Method and apparatus for bone adjustment

Abstract

A method for non-therapeutic modulation of a bone of a user is provided. The method includes evaluating a state of the bone and generating a treatment plan for adjusting the bone by forming microcracks in the bone based on the state of the bone. The method further includes inducing a local stress on at least a portion of the bone according to the treatment plan. The local stress is induced by an adjustment device comprising a contact device and an actuator. The controller is configured to control the adjustment device according to the treatment plan to mechanically induce local stresses on the bone.

Description

Technical Field

[0001] This disclosure relates to methods and devices for skeletal adjustment. More specifically, this disclosure relates to methods and corresponding devices for adjusting the shin of a martial arts athlete. Background Technology

[0002] Shin flexion is a process used to improve an athlete's performance in many martial arts. Traditionally, shin flexion involves three steps: (a) impacting the shin to induce microcracks in the bone, (b) allowing healing to occur, and (c) repeating steps 1 and 2 every 3 to 5 days for several months.

[0003] Figure 1a and Figure 1b A view of the lower leg is shown, illustrating the tibia (shinbone) and fibula. When referring to tibia adjustment, we are referring to the process of strengthening the portion 101 of the tibia bone 10 that is typically subjected to impact during combat. Figure 1c The illustration shows a typical cross-section of the lower leg, revealing the tibia, fibula, muscles, and skin. The impact on the tibia bone 10 is shown by dashed line 102.

[0004] Shin conditioning has several benefits, including strengthening bones, conditioning to improve pain tolerance during combat, and boosting confidence.

[0005] This is an ancient practice that requires self-discipline and perseverance. In traditional practice, when martial artists strike hard surfaces—whether it's a heavy sandbag or an opponent in the ring—their bones suffer microfractures. The body identifies these microfractures as weak points and then prioritizes repairing them by producing calcium deposits on top of the damaged bone tissue. This is called "ossification." Typically, martial artists practice shin conditioning using traditional methods by kicking vertical, round surfaces.

[0006] Bone is a composite material consisting of collagen and the mineral calcium phosphate. The relationship between the mineral and collagen phases affects the mechanical properties of bone. These mechanical properties are primarily strength, hardness, toughness, and elasticity. Mechanical properties are determined by biomineralization, also known as calcification, a continuous process throughout a person's life. The fibrous collagen scaffold of bone is replenished by its mineral components and eventually surpassed by the mineral components in weight. This process is influenced by several internal and external factors, including the individual's age and sex. Although the exact mechanisms controlling the degree of mineralization are not fully understood, a large number of complex biological systems with both promoting and inhibiting mechanisms, as well as feedback from stress and strain within the bone material itself, all influence mineral deposition. In short, when bone is subjected to mechanical stress, microcracks may form, and these microcracks are subsequently triggered by mineralization, leading to natural responses for healing and strengthening.

[0007] Traditional, uncontrolled martial arts training for shin conditioning carries numerous risks when inexperienced users perform exercises that apply mechanical impact to the shin area without proper or adequate guidance. Therefore, improvements are needed in this area. Summary of the Invention

[0008] The object of this invention is to provide an improved method for skeletal adjustment, particularly tibial adjustment. Further objects include providing a method for skeletal adjustment that is safe for novice users, and providing an apparatus for performing tibial adjustments in a safe, effective, and controlled manner.

[0009] This invention provides a method for adjusting the shin, characterized by intelligently generating and executing a treatment plan based on the user's condition, enabling microcracks to form and allowing for optimal healing. The method is achieved through a device that applies localized stress to create microcracks on the surface of the shin. The precise application of stress can be recorded by a sensing device. The treatment plan is personalized for each user.

[0010] Therefore, the present invention provides a method for non-therapeutic adjustment of a user's bones. The method includes assessing the state of the bones and generating a treatment plan based on the state of the bones for adjusting the bones by inducing microcracks within the bones. The method also includes inducing localized stress on at least a portion of the bones according to the treatment plan. The localized stress is induced by an adjustment device including a contact device and an actuator. A controller is configured to control the adjustment device to mechanically induce localized stress on the bones according to the treatment plan. Attached Figure Description

[0011] Embodiments according to this disclosure will now be described by way of example only, with reference to the accompanying drawings and as illustrated therein, in which:

[0012] Figure 1a and Figure 1b It is a side view of the lower leg, showing the tibia (tibia) and fibula;

[0013] Figure 1c It is a cross-sectional view of the lower leg, showing the tibia, fibula, muscles, and skin;

[0014] Figure 2 This is a schematic diagram of an adjustment device used to implement the method of this disclosure;

[0015] Figure 3a , Figure 3b and Figure 3c This is a perspective view of an embodiment of the regulating device disclosed herein;

[0016] Figure 4a and Figure 4b yes Figure 2A perspective view of an embodiment of the sensing device of the adjustment device;

[0017] Figure 5 This is a flowchart of the method disclosed herein;

[0018] Figure 6 This is a front perspective view of the first embodiment of the adjustment device disclosed herein;

[0019] Figures 7A to 7C yes Figure 6 A top sectional view of the adjustment device, showing different configurations;

[0020] Figure 8 This is a front perspective view of another embodiment of the adjustment device disclosed herein;

[0021] Figure 9 This is a front perspective view of another embodiment of the adjustment device disclosed herein;

[0022] Figure 10 This is a front perspective view of another embodiment of the adjustment device disclosed herein;

[0023] Figures 11A to 11C yes Figure 9 A top sectional view of the adjustment device, showing different configurations; and

[0024] Figure 12 yes Figure 9 A rear-view perspective view of a modified adjustment device. Detailed Implementation

[0025] This invention relates to a method and apparatus for strengthening a user's bones, particularly the user's shin. It will be understood that any reference in this disclosure to applying stress or components to the user's bones means applying it through contact with the skin covering the user's bones.

[0026] This article discloses a device 9 for adjusting a user's skeleton 10. For example... Figure 2 As shown, device 9 typically includes multiple modules 200, 400, 500, 700, and 800. Modules may include stress applicator device 200 and controller 700. Optional additional modules may include sensing device 400, healing promotion device 500, and 3D scanning device 800.

[0027] like Figure 6 , Figure 9 and Figure 10As illustrated, the adjustment device 200 includes a contact device 203 and an actuator 205. The adjustment device 200 may also be referred to as a stress applicator device. Specific embodiments of the adjustment device 200 are described in more detail below. The adjustment device 200 may also be described as a stress applicator device 200, a mechanical stress applicator, and / or a treatment device. The adjustment device 200 may be configured to apply localized stress to at least a portion of the bone 10 according to a treatment plan.

[0028] The adjustment device 200 can be a device that engages with the leg and applies mechanical stress to the shin. For example, in Figure 3a As shown, the adjustment device 200 may be a wearable device 201 that is at least partially wrapped around, mounted to and / or fixed around the lower leg 100. Figure 3b and Figure 3c An alternative embodiment of the adjustment device 200 is illustrated, which includes a fixing device 202 into which a user inserts his leg.

[0029] The sensing device 400 can sense and / or monitor the application of localized stress, which may be mechanical stress, on at least a portion of the bone 10. The sensing device 400 can send information related to the application of localized stress to the controller 700, enabling the treatment plan to be updated.

[0030] The sensing device 400 can take the following actions: Figure 4a and Figure 4b Alternative forms are shown in the figure. As illustrated, sensing device 400 may include a sensor matrix or a matrix of sensing elements 401 configured to cover at least a portion of the user's bone and / or wearable on the tibial region. Sensing device 400 can provide precise local measurements of local stress applied to the tibial region. Each sensing element 401 can sense and / or monitor the application of local stress in a unit or relatively small area of ​​the tibial region, such that the tibial region is divided into multiple adjacent units. Sensing in each of the multiple units by sensing elements 401 enables the generation of a representation of the relative magnitude of stress applied to the tibial region in the form of a thermogram 402. Thus, sensing device 400 can generate data for forming the thermogram 402 of stress and / or data for a thermogram of cumulative stress energy since the start of the treatment.

[0031] The sensing device 400 can be as follows: Figure 4a The image shows a sleeve 403 that wraps around the leg. A sensor matrix can be embedded within the sleeve 403, configured to be worn on the user's limb. In alternative embodiments, such as... Figure 4bAs shown, the sensing device 400 is in the form of a wearable stocking 404, and the sensor matrix 401 can be embedded in the stocking 404.

[0032] The healing promotion device 500 can be configured to manage the temperature of the user's bone 10 by applying or removing heat. The healing promotion device 500 may include a heat exchange element embedded within the sensing device 400. The healing promotion device 500 can promote the repair of microcracks, resulting in a stronger bone crystalline structure after healing.

[0033] The 3D scanning device 800 may include means for obtaining a precise 3D representation of the geometry of the user's bones 10 and / or limbs. Information on the 3D geometry of the user's bones 10 can be used by the controller 700 to determine the correct or appropriate location of localized stress applied by the adjustment device 200. This can be important because the tibia has different geometries along its length in cross-section.

[0034] The device 9 may include a positional or geometrical positioning device for enabling the adjustment device 200 and / or sensing device 400 to achieve repeatable identical positioning on the user's leg. The geometrical positioning device may be configured to position the adjustment device 200 and / or sensing device 400 relative to at least one reference point, preferably two reference points, on the user's bone 10. At least one reference point may be positioned on the user's bone 10 by the user before treatment begins, for example, by a geometrical positioning device including a patch or mark applied by the user. The geometrical positioning device may include a portion of the adjustment device 200 and / or sensing device 400 for positioning adjacent to at least one reference point. The geometrical positioning device may include a clamp integrated into the adjustment device 200 and / or sensing device 400 or a clamp located external to the adjustment device 200 and / or sensing device 400. Therefore, between each adjustment treatment session, the adjustment device 200 and / or sensing device 400 can be removed and reapplied in the same position. Precise and repeatable application of localized stress can then be advantageously achieved in long-term treatment plans.

[0035] Users can alternatively follow an alignment protocol to locate at least one reference point by positioning a point located at the edge of the tibia toward the inside of the leg, four fingers below the knee. This simple protocol provides a sufficiently accurate way to achieve good repeatability when positioning the adjustment device 200 and / or the sensing device 400.

[0036] Device 9 may include at least one mobile device 902 (e.g., a smartphone) and / or server 903 connected to controller 700, adjustment device 200 and / or sensing device 400 via network 901 (e.g., the Internet). Users can control device 9 via an interface of at least one mobile device 902, such as a touchscreen.

[0037] The controller 700 is connected to the adjustment device 200 and configured to control the adjustment device 200, and in particular, to control the operational settings of the adjustment device 200, according to a treatment plan (which may include a control strategy for the adjustment device 200), in order to selectively induce localized mechanical stress on the bone 10. The controller 700 can control the amplitude and frequency of the localized mechanical stress applied by the adjustment device 200 according to the treatment plan. Therefore, the mechanical stress is applied optimally and within safe and pain thresholds. The controller 700 can also control and / or monitor the intervals between treatments over a period of time.

[0038] The controller 700 may be included within the regulating device 200 or may be separate from the regulating device 200, for example, located on a remote server 903 or on a mobile device 902. The controller 700 may include a processor and memory as is known in the art.

[0039] The controller 700 can also be configured to generate treatment plans. The controller 700 can be connected to a remote server 903, at least one mobile device 902, a sensing device 400, a healing promotion device 500, and / or a 3D scanning device 800 and is configured to communicate with the remote server 903, at least one mobile device 902, the sensing device 400, the healing promotion device 500, and / or the 3D scanning device 800 in order to create and update treatment plans as further detailed below.

[0040] The controller 700 can receive input regarding the user's state and goals, and use such input when generating a treatment plan. The controller 700 can also be configured to provide output for providing information to the user. Such input can be provided by the user to at least one input device, and such output can be provided to at least one output device, which forms part of or is connected to the remote server 903, at least one mobile device 902, the controller 700 itself, the adjustment device 200, and / or the sensing device 400. Specifically, at least one input device and at least one output device can be embedded in at least one mobile device 902, which can be configured to run an application for receiving input and providing output. The application can store the user's personal data. Personal data may include the user's state, previous use of the treatment device and treatment history, and user preferences. The application can calculate a treatment plan for a treatment course, particularly when at least the mobile device 902 at least partially includes the controller 700.

[0041] This document discloses a method 300 for non-therapeutic adjustment of a user's bone 10 using the aforementioned device 9. The user's bone 10 may be the tibia. However, any bone 10 can be adjusted using this method 300. The non-therapeutic adjustment can be used to strengthen the user's bone (including parts thereof), tibia, or a portion thereof.

[0042] As in Figure 5 As shown, method 300 typically includes: assessing 380 the state of bone 10; generating 330 a treatment plan for adjusting bone 10 by forming microcracks in bone 10 based on the state of bone 10; and inducing 350 local stress on at least a portion of bone 10 by means of adjustment device 200 according to the treatment plan.

[0043] Assessing the condition of the 380 skeleton 10 can be based on the user's condition and may include receiving operator-defined input, which may be provided to at least one input device, such as an application on a mobile device 902. The operator-defined input preferably includes one or more of the following: the user's specific age; martial arts experience level; skeleton adjustment history; and / or desired intensity. The user's specific age can be the age of the user whose skeleton is being adjusted, and can be in the range of 1 to 99 years. The martial arts experience level can be a level from 1 to 5 or from 1 to 10, and can be defined for use with the method 300. The martial arts experience level can correspond to an existing category, such as a belt color in certain martial arts disciplines. The skeleton adjustment history may include the number of times the user has previously used the adjustment device 200. The skeleton adjustment history may include data from previous skeleton adjustment treatments. The desired intensity can be selected from a predetermined range of levels, such as a level from 1 to 5 or from 1 to 10.

[0044] Operator-defined inputs can include both manual and automatic inputs. Manual inputs can be those entered manually by the user (typically once) and include at least one of the following parameters: specific age, user's height, user's weight, experience level, previous shinbone adjustment exercises, and user's goals. The user's goals can be selected from a predefined list of goals such as "combat readiness," "strength enhancement," "strength maintenance," etc. Automatic inputs can include user-related data from previous treatments stored on the controller 700, such as in non-volatile memory, including skeletal adjustment history.

[0045] Assessing the state of the skeleton 10 may include scanning a user's limb, including the skeleton, using a 3D scanning device 800 to create a 3D model of the geometry of the user's limb and / or skeleton 10, such as the user's leg and / or shin. For example, the model may be stored in the memory of the controller 700. Method 300 may include identifying areas of the 3D model to which local stress is to be applied at the controller 700. In the application step 350, local stress may then be applied to at least a portion of the skeleton corresponding to the identified area of ​​the 3D model.

[0046] Generating a treatment plan may involve processing received data related to the state of the bone 10, particularly data from operator-defined inputs, at the controller 700 using an algorithm or computer program. Operator-defined inputs can be converted by the controller 700 into numerical expressions that the algorithm can process and consider when creating the treatment plan. For example, operator-defined inputs regarding martial arts experience may include the type of martial art practiced and the relative level of formal qualification or experience (e.g., level 1 to 10). The controller 700 can use an algorithm to convert this information into numbers that will be used.

[0047] When creating a treatment plan, the controller 700 can also receive operator-defined inputs that directly relate to the treatment plan, which can effectively override the automatic creation of such parameters based on other operator-defined inputs. Thus, for example, a user can define the treatment intensity and pain tolerance level. Advanced users can also define operator-defined inputs including intensity and frequency, where frequency corresponds to the time between continuous application of local stress to the local area.

[0048] The treatment plan may include a method for controlling the adjustment device 200 based on operator-defined inputs. The method of controlling the adjustment device 200 may include adjusting the operational settings of the adjustment device 200, such as adjusting at least the amplitude and / or frequency of the contact device 203 applied to the bone 10 via the actuator 205. The amplitude and / or frequency may be selected based on the processing of operator-defined inputs in an algorithm and / or may be the output of the processing of operator-defined inputs in an algorithm. The algorithm may include a predefined mapping between operator-defined inputs and operational settings and / or such a link may be based on machine learning and / or neural networks.

[0049] The treatment plan may include a master treatment plan, which comprises several treatment plans over multiple planned treatment periods and specific treatment plans for each specific treatment period. The master treatment plan may be based on treatment cycles (e.g., six months) and regular treatment sessions (e.g., weekly sessions). The treatment plan may include a controller 700 to control and / or monitor the intervals between several treatments over a period of time. The controller 700 may be configured to, for example, generate an alarm to the user on at least one mobile device 902 and / or another output device, notifying them that a treatment session is due. Each treatment may be considered a treatment session.

[0050] Method 300 may further include: requesting and / or obtaining user approval after generating the treatment plan at step 330 and before operating the adjustment device 200. User confirmation may be provided after the parameters of the treatment plan are presented to the user via at least one output device, and the user may be required to input confirmation via at least one input device. Once the user grants approval, the controller 700 may continue to start the treatment plan. At any time, the user may pause, interrupt, or rewrite the treatment plan via at least one input device. Rewriting the treatment plan may only allow a reduction in the intensity of the applied mechanical stress via at least one input device. Increasing the intensity may require canceling the treatment plan and generating a new one. The controller 700 may create two or more alternative treatment plans, and the user may select a preferred treatment plan for the treatment.

[0051] Before applying the adjustment device 200 to the user, method 300 includes positioning the adjustment device 200 and sensing device 400 on the user for performing adjustment. Specifically, method 300 may include positioning the adjustment device 200 and / or sensing device 400 relative to the user, particularly the user's shin, limb, or bone 10, using positional or geometric positioning devices and / or the aforementioned alignment protocols. Such steps ensure that the adjustment device 200 and / or sensing device 400 are located in the same position as in any previous treatment and / or can be located in the same position in future treatments. Regardless of how the adjustment device 200 is positioned... Figure 3a The wearable device 201 shown can be worn around the lower leg, or as in Figure 3b and Figure 3c The fixation device 202 shown in the figure, into which the leg is inserted, is suitable for this positioning.

[0052] In step 350, the controller 700 can then operate the adjustment device 200 to mechanically induce or apply localized stress on at least a portion of the bone 10 according to the treatment plan. The controller 700 can adjust the operating settings of the adjustment device 200 to regulate the localized stress according to the treatment plan, for example, by adjusting the amplitude (i.e., magnitude) and frequency of the applied localized stress. The localized stress, which may be referred to as a local force, can be sufficient to induce microcracks on the bone surface, particularly on the surface of the user's skin above the bone surface. The application of localized stress can be selectively adjusted at different areas of the tibia.

[0053] As described above, the cross-section of the tibia is not uniform along its length. This variation produces a non-uniform three-dimensional shape, which the treatment plan can take into account during the application of localized stress. In terms of repeatability, this localized stress can be precise over small impact areas or random over larger impact areas. Therefore, the adjustment device 200 can apply different amplitudes and / or frequencies at different portions of the bone 10 to induce microcracks according to the variation in the shape of the bone 10.

[0054] Subsequently, between steps 350 and 370, the adjustment device 200 may be removed from the user, or the user may remove their limbs from the adjustment device 200.

[0055] As in Figure 5As shown, method 300 may further include, at step 370, allowing / promoting the healing and / or repair of bone 10 according to a treatment plan. Such healing can result in a stronger and thus more modulated bone crystal structure. According to the treatment plan, the healing step may include a time interval between the application of localized stress by the modulating device 200 to facilitate the repair of microcracks. After the time interval has elapsed, in a second treatment, a second set of localized stresses may be applied by the modulating device to at least a portion of the bone according to the treatment plan (i.e., according to step 350).

[0056] like Figure 5 As illustrated, the sequence can be repeated over a period of time and can be adjusted on a per-treatment basis. Method 300 can be used cyclically: in a cycle, after applying localized stress, the state of bone 10 can be reassessed. Based on the reassessed state of bone 10, the treatment plan can then be updated. Specifically, at step 380, after the first treatment session in which stress is applied via the adjustment device 200, additional operator-defined input can be provided. The controller 700 can then adjust the treatment plan at step 330, including taking into account historical data and / or any additional operator-defined input related to the first treatment session in which stress is applied via the adjustment device. The controller 700 can then operate the adjustment device 200 according to the updated treatment plan.

[0057] Method 300 may further include monitoring the application of localized stress using sensing device 400 during operation of adjustment device 200. The application of localized stress can be monitored across the entire treatment surface of bone 10 and / or the tibia. Controller 700 can obtain automatic input from sensing device 400 when preparing a treatment plan for a specific treatment session. Reassessment of the bone's condition and historical data related to earlier treatment sessions with stress applied by adjustment device 200 can be based on the monitored application of localized stress.

[0058] Therefore, method 300 enables controlled application of localized stress to induce microcracks, and the adjustment of the user's bone is controlled. The user can control the application by adjusting the treatment plan via user-defined input, whether manually or automatically. Manual input allows the user to manually change the treatment plan, while automatic input allows the treatment plan to be redefined as needed using historical treatment sessions. Sensing device 400 allows for precise monitoring of treatment, enabling the treatment plan to be adjusted to take future monitoring into account.

[0059] Now about Figures 6 to 12An embodiment of an adjustment device 200 for adjusting a user's bone 10 is described. The adjustment device 200 includes: a fixation device 210 for securing the adjustment device 200 to the user's body near the bone 10; a contact device 203 for mechanically inducing localized stress on at least a portion of the bone 10 to form microcracks in the bone 10; and an actuator 205 for actuating the contact device 203. A controller 700 may be configured to adjust at least the amplitude and / or frequency of the contact device 203 applied to the bone 10 by the actuator 205 based on a treatment plan.

[0060] The fixing device 210 may include means for attaching to the lower leg. The fixing device 210 may include a strip or strap. The fixing device 210 may be a means for mounting and / or clamping the adjustment device 200 to the user's lower leg. The fixing device 210 may allow the adjustment device 200 to be mounted around the user's limb, and particularly around the user's lower leg. The fixing device 210 may include a geometric positioning device, which may be in the form of an angle indicator, for positioning a zero-angle position so that the mounting on the lower leg can be consistent each time the device is installed by the user.

[0061] exist Figures 6 to 8 In one embodiment of the adjustment device 200 shown, the contact device 203 may include at least one impact element 220, and the actuator 205 may be configured to operate the at least one impact element 220 to repeatedly impact the user to apply localized stress to a portion of the bone 10. The at least one impact element 220 may include at least one elastic member or cantilever.

[0062] At least one elastic element 220 may include a plurality of elastic elements or a set of elastic elements. At least one elastic member 220 may include a plurality of identical springs. Alternatively, at least one elastic member 220 may include a set of springs with different characteristics, wherein the characteristics of each spring depend on its position within the set of springs. At least one elastic member 220 may be a leaf spring fixed at a first end 222.

[0063] Each leaf spring may include a metal core covered by a rubber layer. Each leaf spring may include a flat or planar, straight, and / or thin rectangular cube shape. The leaf spring may be bent along its length. The leaf spring may include an impact shoe for contacting the user, the impact shoe having multiple small protrusions.

[0064] At least one elastic member 220 may include one or more springs, wherein the springs may be compression coil springs capable of stretching when bent. The springs may be covered with a rubber layer.

[0065] At least one elastic member 220 can deform and be constrained until a release point, such that upon release, the elastic member 220 converts stored potential energy into kinetic energy. When the travel of the elastic member 220 suddenly stops upon encountering the shin 10, this will generate a localized impact, force, and / or stress at a point on the shin 10.

[0066] The adjustment device 200 may include a fastener for at least one elastic member 220, an angle adjuster for the impact angle of at least one elastic member 220 on the bone 10, and a force adjuster for the impact force. For example, in Figure 6 And specifically shown in Figure 7, the angle adjuster may include at least one curved guide rail 224, which can bend at least partially around the circumference of the user's limb during use. At least one elastic member 220 may be mounted to at least one curved guide rail 224 such that the impact angle of at least one elastic member 220 on the bone 10 is adjusted as the elastic member 220 moves along at least one curved guide rail 224.

[0067] As in Figure 6 As shown, actuator 205 may include a rod 230 extending along a longitudinal axis 232 and at least one radial protrusion 234. Rod 230 may be configured to rotate about the longitudinal axis 232, which may extend substantially along the height or length of the user's limb. Figure 6 In this embodiment, the actuator 205 can be described as a rotating finger mechanism, wherein the rod 230 serves as a finger retaining rod and the radial protrusion 234 serves as a finger. At least one radial protrusion 234 can be configured to contact at least one elastic element 220 during rotation of the rod 230, causing elastic deformation of at least one elastic element 220 and then releasing at least one elastic element 220. Therefore, the stretching of at least one elastic element 220 can be influenced by the rotating finger mechanism 205. During a first point in the rotation path of the protruding finger 234, the protruding finger 234 can interact with the free tip of at least one elastic element 220 to stretch or bias at least one elastic element 220. During a second point in the rotation path of the protruding finger 234, the protruding finger 234 can release the free tip of at least one elastic element 220, allowing at least one elastic element 220 to move freely toward the shin 10 after accumulating potential energy due to stretching, and to impact a point on the shin 10.

[0068] In embodiments where at least one elastic element 220 comprises a plurality of elastic elements 220, each radial protrusion 234 on the rotating finger mechanism 205 can act on a corresponding elastic element in the group of elastic elements 220. Each radial protrusion can be offset by an angle (φ) relative to an adjacent radial protrusion, where (φ) is between 10 degrees and 90 degrees. Thus, at each time window, a subgroup of the total group of elastic elements 220 in the group of elastic elements 220 is stretched and then impacts the shin 10. This produces a continuous and periodic impact action along the length of the shin 10.

[0069] Actuator 205 may be configured to rotate rod 230 at an angular rotational speed. The angular rotational speed may be adjustable and may be controlled by the rotational speed of a motor that drives rod 230, motor 205 forming part of actuator 205.

[0070] The adjustment device 200 may further include an elastic element bias adjustment mechanism. The biasing of the elastic element can result in a specific static pressure upon contact with the shin 10. This bias can be adjusted via the elastic element bias adjustment mechanism. The elastic element bias adjustment mechanism may include a device for displacing the non-impact end of the elastic element 220. Adjustment of the impact force on the shin 10 due to variable degree of stretching can also be achieved by a mechanism for the position of the adjustment lever 230. In other words, the elastic element bias adjustment mechanism may be a mechanism for changing the position of the actuator relative to at least one elastic element 220 to change the maximum deformation experienced by at least one elastic element 220. This allows adjustment of the contact force applied to the user's body by at least one elastic element 220.

[0071] As in Figure 8 In another embodiment of the adjusting device 200, the stretching of at least one elastic element 220 can be influenced by an actuator 205 that rotates at least one elastic element 220. At least one elastic element 220 can be rotated via an elastic element holding rod 236. During rotation, each elastic element 220 abuts against a constraint rod 238 or an abutment rod. Abutting against the constraint rod 238 stretches and deforms each elastic element 220 until the deformation is sufficient to release the elastic element 220 from the constraint rod 238. Thus, after accumulating potential energy due to stretching and deformation, each elastic element 220 is able to move freely toward the shin 10 and impact a point on the shin 10. This can be described as applying localized stress using a rotating sprint structure.

[0072] The actuator 205 can be configured to adjust the rotation of the elastic element retaining rod 236 by controlling the rotational speed of the motor that drives the elastic element retaining rod 236 of the actuator 205 at an angular rotational speed.

[0073] exist Figure 8 In this embodiment, each elastic element 220 in the group of elastic elements can be offset by an angle (θ), where (θ) is between 10 degrees and 90 degrees, such that in each time window, a subgroup of the total number of elastic elements 220 in the group of elastic elements 220 is stretched and then impacts the shin 10. This produces a continuous and periodic impact action along the length of the shin 10.

[0074] The adjustment of the impact force on the shin due to the variable degree of stretching can be achieved by a mechanism for adjusting the position of the constraint bar 238.

[0075] In the second embodiment of the aforementioned adjusting device 200, such as in Figures 9 to 12 As shown, the contact device 203 may include at least one rolling element 240, wherein the actuator 205 is configured to move at least one rolling element 240 such that at least one rolling element 240 moves and / or rolls along the user's bone 10 while contacting the user, so as to apply local stress on a portion of the bone 10.

[0076] The adjusting device 200 can apply pressure and / or impact using a rolling element 240. The rolling element 240 can be a movable roller. The rolling element 240 is movable along the main axis of the shank 10. The device 9 may include at least one stand or frame 426 for supporting the rolling element 240.

[0077] At least one rolling element 240 may include a non-circular cross-section. The rolling element 240 may include protrusions on its outer surface or periphery, a roughened outer surface, and / or a plurality of grooves extending across its width around its periphery (i.e., substantially parallel to its axis of rotation). The rolling element 240 may have an outer surface curved about its axis of rotation. Therefore, the rolling element 240 may have a smaller diameter at its center width compared to its edges. This curved shape means that the rolling element 240 fits more closely to the user's shin 10, thereby creating a larger contact area between the rolling element 240 and the user's shin 10.

[0078] At least one rolling element 240 may include a core and a material surrounding the core, wherein the material has a surface pattern. The material surrounding the core may be the same as the material of the core. Alternatively, the material surrounding the core may be a different material from the material of the core. The material surrounding the core may have a Shore hardness selected according to each user's requirements. At least one rolling element 240 may include a core and a cylindrical member surrounding the core. The cylindrical member may include a wooden member or a bamboo member. The cylindrical member may include extruded plastic or extruded hard rubber.

[0079] The adjustment device 200 may include a motion actuation mechanism capable of changing the linear position of the rolling element 240 relative to the shank 10 while simultaneously rotating the rolling element 240 about its axis of rotation. The motion actuation mechanism may include devices for achieving linear movement toward the platform or toward the top of the frame 246.

[0080] Therefore, the adjusting device 200 may include at least one guide post 249, which may form part of a motion actuation mechanism. The guide post 249 may form part of a stand or frame 246. A rolling element 240 may be mounted to at least one guide post 249 such that during linear motion, the rolling element 240 moves or is moved along the guide post 249.

[0081] Linear motion can be a movement along the main axis of the tibia 10. Linear motion can be achieved in a variety of ways.

[0082] As in Figure 9 As shown, actuator 205 may include motor 241 and may also include belt 244 slidably mounted on frame 246. Belt 244 may be connected to motor 241 and at least one rolling element 240. Motor 241 may be configured to drive belt 244, thereby causing at least one rolling element 240 to move along the user's bone 10. Motor 241 may be a stepper motor. In this embodiment, linear movement along the main axis of shin 10 can be achieved by belt 244 and motor 241 acting on support beam 242 connected to roller shaft 243 of rolling element 240. Support beam 242 may be slidably mounted to guide post 249. This can be considered as a roller configuration including a cord structure.

[0083] As in Figure 10 In another embodiment of the adjusting device 200, the actuator 205 may include a motor 241 without a belt. The motor 241 may be a hub motor integral with the structure of the roller 240. The hub motor may form the core of the roller 240, and the core may be fitted with a sleeve. The sleeve may include a polyurethane sleeve, which also includes a plurality of protrusions. Figure 10 In this embodiment, linear movement along the main axis of the shank 10 can be achieved by the active rotation of the rolling element 240. The active rotation can be achieved by the motor 241.

[0084] Actuator 205 may include a lead screw and a stepper motor (not shown). Linear motion can be achieved by the lead screw and the stepper motor. The lead screw and the stepper motor can act on the support beam 242 connected to the roller 243.

[0085] The adjusting device 200 may include an angle adjusting mechanism capable of changing the angular position of at least one rolling element 240 relative to the shank. For example, in Figure 9 and Figure 10 As shown in, and most clearly as in Figures 11A to 11C As shown, the angle adjustment mechanism may include at least one curved guide rail 224 or an arcuate guide member, which, during use, can at least partially bend around the circumference of the user's limb. A rolling element 240 may be mounted to at least one curved guide rail 224 such that the angular position of contact between the rolling element 240 and the bone 10 is adjusted as the rolling element 240 moves along the curved guide rail 224. The curved guide rail 224 may be similar to the curved guide rail 224 described in the first embodiment incorporating the adjustment device.

[0086] The angle adjustment mechanism may include a guide post 249 that slides along and / or around the curved guide rail 224. The guide post 249 can be manually rotated to slide along the curved guide rail 224. The guide post 249 can be manually secured in place by tightening screws. The guide post 249 can be rotated by a motor to slide along the curved guide rail 224 to reach a predetermined position. The predetermined position can be determined by the controller 700.

[0087] Angular motion adjustment can be performed in conjunction with linear motion. The angular position can depend on the linear position along the main axis (length) of the tibia 10.

[0088] The adjusting device 200 may include a pressure adjusting mechanism that enables the change of static pressure applied to the shin by at least one roller. The adjusting device 200 may include an adjusting device 248 for adjusting the contact force, pressure, and / or impact applied to the user's body, particularly to the surface of the shin 10, by at least one rolling element 240. (As in...) Figure 12 As shown, the adjusting device 248 may include at least one spring bolt 248 mounted to the fixing device 210, wherein the rolling element 240 is mounted to the at least one spring bolt 248. The rolling element 240 may be mounted to the at least one spring bolt 248 via a frame 246, such that the rolling element 240 is mounted to the frame 246, and the frame 246 is mounted to the at least one spring bolt 248. The contact force, pressure, and / or impact applied to the user's body by the at least one rolling element 240 can be adjusted by adjusting the spring bolt 248.

[0089] The fastening device 210 of device 9 may include a device for securely fastening the device to the lower leg. The initial tightness of the device on the lower leg may be indicated by a pressure sensing device 250 that senses the initial static pressure, which may be adjusted using a pressure regulating device 248.

[0090] The controller 700 can be configured to automatically control the position, angle, speed, and static pressure of the contact device 203. The device 9 may also include sensing devices for sensing the linear position, angular position, and static pressure of the contact device 203.

[0091] Other embodiments and examples of the present invention can be found in the following numbered clauses:

[0092] A1. A method for strengthening the tibia or a portion of the tibia, the method comprising: preparing a treatment plan; applying localized stress on at least a portion of the tibia, the localized stress being mechanically induced and sufficient to create microcracks on a bone surface, while ensuring that the localized stress is applied to a desired surface of the at least a portion of the tibia, and the localized stress is applied at a desired amplitude and frequency; and allowing and / or promoting the repair of the microcracks, such that the bone crystal structure becomes stronger after healing, the method being characterized in that a controller including a processor and a memory controls the amplitude and frequency of the application of the localized mechanical stress according to the treatment plan, such that the mechanical stress is optimally applied and within a safe and pain-free threshold, and the controller controls and / or monitors the intervals of treatment over a period of time, the controller receiving input regarding user status and user goals.

[0093] A2. The method according to Clause A1, wherein the user's status includes manual input and automatic input, the manual input including age, martial arts experience, and previous shin conditioning exercises, and the automatic input including data from previous treatments recorded by the controller and stored in non-volatile memory.

[0094] A3. The method described in accordance with clause A2 further includes input from a sensing or diagnostic device for assessing the condition of the shin.

[0095] A4. The method according to any of the foregoing clauses, wherein the user is also able to limit the intensity of treatment and the level of tolerance.

[0096] A5. The method according to any of the preceding clauses, wherein the application of local stress is monitored on the entire treatment surface of the shin by a sensing device.

[0097] A6. The method according to clause A5, wherein the sensing device includes a sensor matrix that can be worn on the shin region.

[0098] A7. The method according to clause A6, wherein the sensor matrix is ​​embedded in a stocking-shaped piece.

[0099] A8. The method according to clause A7, wherein the sensor matrix includes a sleeve wound around the leg portion.

[0100] A9. The method according to clauses A5 to A8, wherein the sensing device generates a thermal map of stress and / or a thermal map of cumulative stress energy since the start of the treatment course.

[0101] A10. The method according to any of the preceding clauses, wherein the application of local stress is selectively adjusted at different regions of the shin.

[0102] A11. The method according to any of the preceding clauses further includes: a 3D scan of the geometry of the user's leg, and the generation of a 3D model of the user's leg, the model being stored in a memory and used to generate a pattern for the precise application of local stress.

[0103] A12. The method according to any of the preceding clauses implemented by a treatment device, the treatment device comprising: a mechanical stress applicator; a controller including a processor and a memory; a sensing device for sensing local mechanical stress; and an input and output device for exchanging information with one or more users.

[0104] A13. The input and output devices according to the method described in clause A12 include a device for identifying the user.

[0105] A14. The method according to clauses A12 or A13, wherein the input and output device includes a wireless connection to a smartphone and an application associated on the smartphone, wherein the application stores personal data of the user, including the user's status, previous use and treatment history of the treatment device, and user preferences, and wherein the application calculates a treatment plan for the treatment course.

[0106] A15. The method according to any one of clauses A12 to A14, wherein the controller requires user confirmation before executing the treatment plan, wherein the user confirmation is provided after the parameters of the treatment plan are presented to the user via an output device, and the user is required to input confirmation via an input device.

[0107] A16. The method according to any one of the clauses A12 to A15, the treatment device further includes a means for positioning relative to the geometry of the user's leg, the positioning being applied to the sensing means and to the means for applying mechanical stress.

[0108] A17. The method described under any of the clauses A12 to A16, wherein the geometric positioning includes positioning two reference points on the shin, the reference points being positioned by the user on the user's leg prior to the start of treatment, wherein the user follows a predefined protocol and / or clamps to position these reference points.

[0109] B1. A method for strengthening the shin or a portion of the shin in a manner simulating martial arts practice, the method comprising: mechanically inducing localized stress on at least a portion of the shin sufficient to create microcracks on the bone surface, and ensuring that the localized stress is applied to a desired surface of the at least a portion of the shin, characterized in that the stress is applied by a device mounted around the lower leg, the device applying an impact force by utilizing a set of spring elements, each spring in the set of spring elements being deformed and constrained until a release point, such that upon release, each spring in the set of spring elements converts stored potential energy into kinetic energy, and an impact is generated on a point on the shin when the travel of each spring in the set of spring elements abruptly stops upon encountering the shin.

[0110] B2. The method according to clause B1, wherein the device includes means for attachment to the lower leg, means for holding the assembly of spring elements, means for adjusting the impact angle of the spring, and means for adjusting the impact force.

[0111] B3. The method according to clause B2, wherein the group of spring elements comprises a plurality of identical springs.

[0112] B4. The method according to clause B2, wherein the group of spring elements comprises springs with different characteristics, wherein the characteristics of each spring depend on its position in the group of springs.

[0113] B5. The method according to clauses B1 to B4, wherein the spring comprises a leaf spring.

[0114] B6. The method according to clause B5, wherein the width of each leaf spring is between 2 mm and 15 mm.

[0115] B7. The method according to clause B5 or B6, wherein the leaf spring includes a metal core covered by a rubber layer.

[0116] B8. The method according to any one of clauses B5 to B7, wherein the leaf spring has a flat, straight shape.

[0117] B9. The leaf spring has a curved shape as described in any of the clauses B5 to B7.

[0118] B10. The method described in any of the clauses B5 to B9, wherein the leaf spring further includes an impact shoe having a plurality of small protrusions.

[0119] B11. The method according to any one of the clauses B1 to B10, wherein the spring comprises a compression coil spring capable of stretching when bent.

[0120] B12. The method according to clause B11, wherein the spring is covered with a rubber layer.

[0121] B13. The method according to any one of clauses B1 to B12, wherein the stretching of the spring is achieved by a rotating finger mechanism comprising a finger retainer and a plurality of protruding fingers, wherein the fingers rotate and interact with a free tip of the spring during a first point in the rotation path of the fingers to stretch the spring, and the fingers release the free tip of the spring during a second point in the rotation path of the fingers, such that the spring, after accumulating potential energy due to stretching, is able to move freely toward the shin and impact a point on the shin.

[0122] B14. The method according to clause B15, wherein each of the fingers on the rotating finger mechanism acts on a corresponding spring in the group of springs, and wherein each finger is offset by an angle (φ) from the preceding finger, wherein (φ) is between 10 degrees and 90 degrees, such that at each time window, a subgroup of the total number of springs in the group of springs is stretched and then impacts the shin, thus producing a continuous and periodic impact action along the length of the shin.

[0123] B15. The method according to clause B13 or B14, wherein the angular rotational speed of the rotating finger mechanism is adjustable and controlled by the rotational speed of the motor driving the finger retaining rod.

[0124] B16. The method according to any one of clauses B13 to B15, wherein the bias of the spring resulting in static pressure upon contact with the shin is adjustable via a spring bias adjustment mechanism, wherein the spring bias adjustment mechanism includes a device for displacing the non-impact end of the spring.

[0125] B17. The method according to any one of clauses B13 to B15, wherein the adjustment of the impact force on the shin due to a variable degree of stretching is achieved by a mechanism for adjusting the position of the abutment rod.

[0126] B18. The method according to any one of clauses B1 to B17, wherein the stretching of the spring is achieved by a mechanism that rotates the spring such that, upon rotation, each of the springs abuts against a constraint rod, the abutment against the constraint rod stretching and deforming each of the springs until the deformation is sufficient to release each of the springs from the abutment rod, such that, after accumulating potential energy due to stretching and deformation, each of the springs is able to move freely toward the shin and impact a point on the shin.

[0127] B19. The method according to clause B18, wherein each spring in the group of springs is deflected by an angle (θ), wherein (θ) is between 10 degrees and 90 degrees, such that at each time window, the total number of subgroups of springs in the group of springs is stretched and then impacts the shin, thus producing a continuous and periodic impact action along the length of the shin.

[0128] B20. The method according to clauses B18 or B19, wherein the angular rotational speed of the spring retainer is adjustable and controlled by the rotational speed of the motor driving the spring retainer.

[0129] B21. The method according to any one of clauses B18 to B20, wherein the adjustment of the impact force on the shin due to a variable degree of stretching is achieved by a mechanism for adjusting the position of the abutment rod.

[0130] C1. A method for strengthening the shin or a portion of the shin in a manner simulating martial arts practice, the method comprising: mechanically inducing localized stress on at least a portion of the shin sufficient to generate microcracks on the bone surface; and ensuring that the localized stress is applied to a desired surface of the at least a portion of the shin, characterized in that the stress is applied by a device mounted around the lower leg, the device applying a combination of pressure and impact by utilizing at least one movable roller movable along a main axis of the shin, the roller having a protrusion at its periphery, and the device further comprising means for adjusting the pressure and / or impact at the surface of the shin.

[0131] C2. The method according to clause C1, wherein the roller has a curved surface.

[0132] C3. The method according to clause C1 or C2, wherein the roller comprises a core and a material surrounding the core, the material having a surface pattern.

[0133] C4. The method according to any one of the clauses C1 to C3, wherein the material surrounding the core is the same material as the material of the core.

[0134] C5. The method according to any one of the clauses C1 to C3, wherein the material surrounding the core is a different material from the material of the core and has a Shore hardness selected according to the requirements of each user.

[0135] C6. The method according to any one of the clauses C1 to C5, wherein the roller structure includes a core and a cylindrical member surrounding the core.

[0136] C7. The method according to clause C6, wherein the cylindrical component comprises a wooden component or a bamboo component.

[0137] C8. The method according to clause C6, wherein the cylindrical member comprises extruded plastic or extruded hard rubber.

[0138] C9. The method according to any one of the clauses C1 to C8, wherein the roller structure comprises a cord structure.

[0139] C10. The method according to any one of the clauses C1 to C9, wherein linear movement along the main axis of the shank is achieved by a lead screw and a stepper motor acting on a support beam connected to the roller shaft.

[0140] C11. The method according to any one of the clauses C1 to C9, wherein linear movement along the main axis of the shank is achieved by a belt and a stepper motor acting on a support beam connected to the roller.

[0141] C12. The method according to any one of clauses C1 to C9, wherein linear movement along the main axis of the shank is achieved by active rotation of the roller.

[0142] C13. The method according to clause C12, wherein the active rotation is achieved by a hub motor integral with the structure of the roller, the hub roller forming the core of the roller, and wherein the core is fitted with a sleeve.

[0143] C14. The method according to clause C13, wherein the sleeve comprises a polyurethane sleeve, the polyurethane sleeve further comprising a plurality of protrusions.

[0144] C15. The method according to any one of clauses C1 to C14, wherein the device comprises: at least one roller; at least one stand for supporting the at least one roller; a motion actuation mechanism capable of changing the linear position of the at least one roller relative to the shin; an angle adjustment mechanism capable of changing the angular position of the at least one roller relative to the shin; a pressure adjustment mechanism capable of changing the static pressure applied to the shin by the at least one roller; and means for mounting and clamping the device to the user's lower leg.

[0145] C16. The method described in accordance with Clause C15 further includes a controller for automatically controlling position, angle, speed and static pressure.

[0146] C17. The method according to clause C15 or C16 further includes a sensing device for sensing linear position, angular position and hydrostatic pressure.

[0147] C18. The method described under any of the provisions of C15 to C17, wherein the linear motion actuation mechanism includes a motor and a belt mechanism for achieving linear motion relative to the platform.

[0148] C19. The method described under any of the provisions of C15 to C17, wherein the linear motion actuation mechanism includes a motor and a lead screw for achieving linear motion relative to the platform.

[0149] C20. The method according to any one of the clauses C15 to C19, wherein the angle adjustment mechanism includes an arcuate guide, a guide post that is slidable along the arcuate guide, the guide post being manually rotated to slide along the arcuate guide and secured in place by tightening screws.

[0150] C21. The method according to any one of clauses C15 to C20, wherein the angle adjustment mechanism includes an arcuate guide, a guide post being slidable along the arcuate guide, the guide post being rotated by a motor to slide along the arcuate guide to a position determined by the controller.

[0151] C22. The method according to any one of the clauses C15 to C21, wherein angular motion adjustment occurs in conjunction with linear motion, and the angular position depends on the linear position along the main axis (length) of the tibia.

[0152] C23. The method according to any one of the clauses C15 to C22 further includes a device for mounting and clamping on the leadstrew, the mounting device further including an angle indicator for locating a zero-angle position such that the mounting on the lower leg is consistent each time the device is mounted by a user, and the mounting device further including a device for securely fixing the device to the lower leg.

[0153] C24. The method according to any one of the clauses C15 to C23, wherein the initial tightness of placement on the lower leg is indicated by a pressure sensing device that senses the initial static pressure, said static pressure being adjusted by an adjusting device.

Claims

1. A method for non-therapeutic adjustment of a user's bones, the method comprising: Assess the condition of the bones; Based on the state of the bone, a treatment plan for the bone is generated to adjust the bone by forming microcracks in the bone. as well as According to the treatment plan, localized stress is induced on at least a portion of the bone using an adjustment device including a contact device and an actuator. The controller is configured to control the adjustment device to mechanically induce local stress on the bone according to the treatment plan.

2. The method according to claim 1, wherein, The treatment plan includes a method of controlling the adjustment device, the method of controlling the adjustment device including adjusting at least the amplitude and / or frequency of the contact device applied to the bone by the actuator according to the treatment plan.

3. The method according to claim 1 or claim 2, wherein, Assessing the state of the skeleton includes using operator-defined inputs, wherein the operator-defined inputs preferably include one or more of the following: The user's specific age; Martial arts experience level; Bone modification history; and / or Expected intensity.

4. The method according to any of the preceding claims, further comprising: according to the treatment plan: The time interval for waiting to facilitate the repair of the microcracks; and After the time interval expires, a second set of localized stresses is applied to at least a portion of the bone via the adjustment device according to the treatment plan.

5. The method according to any of the preceding claims, further comprising: After the localized stress is applied, the condition of the bone is reassessed, and the treatment plan is updated based on the reassessed condition of the bone.

6. The method according to any of the preceding claims further comprises using a sensing device to monitor the application of the local stress.

7. The method according to claim 6, further comprising: The condition of the bone is reassessed based on the monitored application of local stress, and The treatment plan is updated based on the reassessment of the bone's condition.

8. The method according to any of the preceding claims, further comprising: Scan the user's limbs, including the skeleton, to create a 3D model of the user's limbs; Identify the regions on the 3D model to which local stress should be applied; as well as Local stress is applied to at least a portion of the bone corresponding to the identified region of the 3D model.

9. The method according to any of the preceding claims, wherein, The user's skeleton is the tibia.

10. An adjustment device for adjusting a user's skeleton, the adjustment device comprising an adjustment mechanism, the adjustment mechanism comprising: A fixation device for securing the adjustment device to the user's body near the bone; A contact device for mechanically inducing localized stress on at least a portion of the bone to form microcracks in the bone; as well as An actuator for actuating the contact device.

11. The adjustment device of claim 10, further comprising a controller configured to control the adjustment device according to a treatment plan, the controller being configured to adjust at least the amplitude and / or frequency of the contact device applied to the bone by the actuator based on the treatment plan.

12. The regulating device according to claim 10 or 11, wherein, The contact device includes at least one impact element, and the actuator is configured to operate the at least one impact element to repeatedly impact the user, thereby applying localized stress to a portion of the bone.

13. The regulating device according to claim 12, wherein, The at least one impact element includes at least one elastic member, optionally wherein the at least one elastic member is a leaf spring fixed at a first end.

14. The regulating device according to claim 13, wherein, The actuator includes a rod extending along a longitudinal axis and at least one radial protrusion, wherein, The rod is configured to rotate about the longitudinal axis, and The at least one radial protrusion is configured to contact the at least one elastic element when the rod rotates, causing the at least one elastic element to elastically deform and then release the at least one elastic element.

15. The regulating device according to claim 13 or 14, wherein, The actuator position can be changed relative to the at least one elastic element to change the maximum deformation experienced by the at least one elastic element, thereby adjusting the contact force applied to the user's body by the at least one elastic element.

16. The regulating device according to claim 10 or 11, wherein, The contact device includes at least one rolling element, and the actuator is configured to move the at least one rolling element such that the at least one rolling element moves along the user's bones while contacting the user, so as to apply localized stress on a portion of the bones.

17. The regulating device according to claim 16, wherein, The at least one rolling element has a non-circular cross-section.

18. The adjusting device according to claim 16 or 17, further comprising an adjusting device for adjusting the contact force applied to the user's body by the at least one rolling element.

19. The regulating device according to any one of claims 16 to 18, wherein, The actuator includes a motor.

20. The regulating device according to claim 19, wherein, The actuator also includes a belt slidably mounted on the frame and connected to the motor and the at least one rolling element, wherein the motor is configured to drive the belt and thereby cause the at least one rolling element to move along the user's bones.

21. The adjustment device according to any one of claims 10 to 20, further comprising a sensing device for monitoring the application of the local stress on the user's bones.

22. The regulating device according to claim 21, wherein, The sensing device includes a sensor matrix configured to cover at least a portion of the user's bones, preferably wherein the sensor matrix is ​​embedded in a sleeve configured to be worn on the user's limb.

23. The regulating device according to any one of claims 10 to 22, wherein, The user's skeleton is the tibia.

24. A method of non-therapeutic adjustment of a user's bones, comprising applying the adjustment device according to any one of claims 10 to 23 to the user's bones.

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