1122results about "Orthopedic corsets" patented technology

The invention discloses a scoliosis orthosis registration method based on deep learning and biomechanical constraint, and relates to the technical field of scoliosis orthosis design, and the method comprises the steps: respectively obtaining first feature information of a three-dimensional spine model and second feature information of a three-dimensional body surface model, the second feature information comprises a geometric feature, a pressure feature and a motion feature; the first feature information and the second feature information are simultaneously input to a pre-constructed hybrid configuration network for rigid registration and non-rigid registration, the rigid registration outputs an initial alignment model, and the non-rigid registration outputs high-precision local adaptation data with reasonable dissection; and performing joint optimization on the initial alignment model and the high-precision local adaptation data with reasonable dissection to obtain a final registration result. Geometric and motion features of a spine and a body surface are extracted through double-flow features, so that a registration network of coarse rigidity and then fine non-rigidity is carried out, and transition from geometric registration to function optimization is realized.

The utility pants may include a support belt, an upper portion attached to the support belt, and a lower portion configured to attach to the upper portion. The upper portion and the lower portion may be attached via a plurality of zippers. When the upper portion and the lower portion are attached, the utility pants may be longer than standard shorts. When the upper portion and the lower portion are removed from one another, the utility pants may be similar to standard shorts. The utility pants may also include a plurality of lights, reflective tape, and / or a plurality of pockets. The lights, reflective tape, and pockets may be configured to be attached to at least one of the upper portion and the lower portion.

Wearable devices protect against musculoskeletal injuries and enhance performance. Systems and methods provide wearable devices to assist with human motion during physical activities, such as performing movements (e.g., lifting) and holding static poses (e.g., crouching, or holding a tool while working overhead). Materials, constructions, and system architectures allow the wearable devices to be worn over, under, or integrated into clothing for extended periods of time to improve performance or reduce risk of injury. Sensors may be included in the wearable devices to detect various activities, motions, and postures of the wearer, and various active and semi-active controls approaches may leverage sensor information to provide tailored assistance to individual users. Various controls optimization techniques ensure the wearable devices operate at peak efficiency.

The thoracolumbar vertebra fixing brace comprises a front chest supporting structure, a back supporting structure, an inflation and deflation device and a control module, the front chest supporting structure and the back supporting structure are connected and define a thoracolumbar vertebra clamping area, a front chest air bag set is arranged on the inner side of the front chest supporting structure, and the front chest air bag set is provided with a front chest pressure detection device; a back air bag set is arranged on the inner side of the back supporting structure and provided with a back pressure detection device. The chest air bag set and the back air bag set are both connected with the inflation and deflation device, and the chest pressure detection device, the back pressure detection device and the inflation and deflation device are all connected with the control module. The front chest air bag set and the back air bag set adjust the pressure value through inflation and deflation actions, the expectation of the pressure value applied to the thoracolumbar vertebra of a patient by a doctor can be achieved, standardization and scientization of the wearing and fixing tightness degree of the thoracolumbar vertebra fixing brace are facilitated, and the comfort degree of the patient is improved.

The invention relates to the technical field of spine correction instruments, in particular to an automatic spine corrector and a control method thereof. Comprising an upper connecting frame and a lower connecting frame which are arranged on the back side, and a first connecting sleeve is arranged on the upper connecting frame and used for being connected with the corresponding chest section position of the trunk; the lower connecting frame is arranged below the upper connecting frame, a waist support is arranged at the front end of the lower connecting frame, and a second connecting sleeve is arranged corresponding to the lower side of the waist support; the power-assisted connecting piece is connected between the upper connecting frame and the lower connecting frame; the driving device comprises a driver and an inhaul cable, the inhaul cable is connected between the power-assisted connecting piece and a movable part of the driver, and the driver is used for pulling the power-assisted connecting piece in the rear-lower direction through the inhaul cable, so that backward pulling force is generated at the upper connecting frame, and forward pushing force is generated at the waist support; the force measuring sensor is used for detecting the pulling force of the inhaul cable on the power-assisted connecting piece; and the controller is in communication connection with the driver and the force measurement sensor. The spine sagittal plane unbalance can be effectively corrected.

An apparatus includes a pair of engaging members to engage a first and second portion of a body toward an upper and lower portion of a neck, and a plurality of assemblies connecting the first engaging member and the second engaging member to maintain a distance between bones of a body portion comprising an area of the neck, wherein the body portion resides between the first and second portions, and wherein each assembly comprises a plurality of rods coupling the first engaging member and the second engaging member, and a coupling tube with a first rod of the plurality of rods secured to a proximal end and a second rod of the plurality of rods secured to a distal end, wherein rotation of the coupling tube adjusts a gap between the first and second rods in the coupling tube to control the distance between the bones of the body portion.

An apparatus includes a first and second engaging member to engage a first and second portion of a body toward an upper and lower portion of a back, and a plurality of assemblies connecting the first and second engaging members to maintain a distance between bones of a body portion comprising an area of the back, wherein the body portion resides between the first and second portions, and wherein each assembly comprises a plurality of rods coupling the first engaging member and the second engaging member, and a coupling tube with a first rod of the plurality of rods secured to a proximal end and a second rod of the plurality of rods secured to a distal end, wherein rotation of the coupling tube adjusts a gap between the first and second rods in the coupling tube to control the distance between the bones of the body portion.

A flexible mechanism for an exoskeleton allows for a simple and low-cost method of allowing a high range of motion between an frame and a human interface while effectively transferring support forces from the frame to the human interface. Additionally, the flexible mechanism adds kinematic redundancy that compensates for incongruities between the exoskeleton and human during forward flexion to prevent the human interface from uncomfortably sliding on the person via purely tension-loaded force transmitting elements.

An apparatus includes a pair of engaging members to engage a first and second portion of a body toward an upper and lower portion of a neck, and a plurality of assemblies connecting the first engaging member and the second engaging member to maintain a distance between bones of a body portion comprising an area of the neck, wherein the body portion resides between the first and second portions, and wherein each assembly comprises a plurality of rods coupling the first engaging member and the second engaging member, and a coupling tube with a first rod of the plurality of rods secured to a proximal end and a second rod of the plurality of rods secured to a distal end, wherein rotation of the coupling tube adjusts a gap between the first and second rods in the coupling tube to control the distance between the bones of the body portion.

A belt with knob for adjustable elasticity is disclosed, including a belt body. The belt body includes a support part and fixing belts connected to both sides of the support part, the support part is configured to be connected with a plurality of adjusting belts, and the adjusting belts are arranged symmetrically along a center of the support part to the both sides. Two fixing belts are configured with adjusting knobs, the adjusting knobs are configured with elastic strings, and the adjusting knobs are connected with the adjusting belts of corresponding sides by linkage of the elastic strings. The belt of the present disclosure can improve effects of tightening and pulling, and thereby achieving adjusting elasticity effect. Moreover, due to the adjusting knobs are one-way adjusting knobs, which can effectively prevent human body muscles from contracting and expanding action influencing an optimal adjustment of the belt elasticity.

To provide a system, program, and method for generating a three-dimensional head model, which can generate an accurate three-dimensional model even when generating a three-dimensional model of the head of a subject who is difficult to keep still. [Solution] The head 3D model generation system 1 comprises an electronic terminal 2 having an imaging unit 21 that photographs a head 41 and a processing unit 20 that processes the image of the head 41, and a server 3. The processing unit 20 of the electronic terminal 2 has a terminal-side image acquisition unit 201 that acquires multiple images of the head 41 photographed from different directions by the imaging unit 21, and a filtering processing unit 205 that determines whether the images acquired by the terminal-side image acquisition unit 201 are suitable images that satisfy predetermined conditions. The server 3 has a 3D model generation unit 303 that generates a 3D model showing the three-dimensional external shape of the head 41 based on the multiple suitable images.

The invention relates to the technical field of spine correction instruments, in particular to a spine corrector with a longitudinal force unloading function. The upper connecting frame and the lower connecting frame are arranged on the back side, a first connecting sleeve is arranged on the upper connecting frame, and the first connecting sleeve is connected with the position, corresponding to the chest section, of the trunk; the lower connecting frame is arranged below the upper connecting frame, a waist support is arranged at the front end of the lower connecting frame, and a second connecting sleeve is arranged on the lower connecting frame corresponding to the lower side of the waist support; the power-assisted connecting piece is connected between the upper connecting frame and the lower connecting frame; the inhaul cable is connected to the power-assisted connecting piece, and the inhaul cable is used for pulling the power-assisted connecting piece in the rear-lower direction; a force unloading component is arranged between the upper connecting frame and the power assisting connecting piece and comprises a connecting base and a limiting protruding part which are arranged on the upper connecting frame and the power assisting connecting piece respectively, a sliding cavity is formed in the connecting base, and the limiting protruding part is arranged in the sliding cavity in a sliding mode and is always separated from the end wall, transmitting longitudinal tension, of the sliding cavity. Longitudinal compression force harmful to the spine can be effectively avoided while sagittal plane unbalance is corrected.

The invention discloses a dynamic correction brace for scoliosis, comprising: a crotch splint assembly which is supported on both sides of the crotch of a human body in a half-surrounding manner; the crotch exoskeleton frame is located above the crotch splint assembly, and the crotch exoskeleton frame is connected with the crotch splint assembly through a connecting assembly; the rib exoskeleton frame is located above the crotch exoskeleton frame, and the crotch exoskeleton frame and the rib exoskeleton frame are connected through a first correction adjusting assembly; the armpit exoskeleton frame is located above the rib exoskeleton frame, and the armpit exoskeleton frame is connected with the rib exoskeleton frame through a second correction adjusting assembly; by adjusting the first correction adjusting assembly and the second correction adjusting assembly, the armpit exoskeleton frame and the rib exoskeleton frame are driven to move with six degrees of freedom relative to the crotch exoskeleton frame. The correction effect can be ensured while the patient moves, and the structure is light.

The invention discloses a multi-mode sensing fusion orthosis and a monitoring method. The orthosis comprises an orthosis brace, a flexible sensing unit, a signal processing unit and a data terminal. The shape of the orthosis brace is matched with the spine of a user, and the tightness degree of the orthosis brace is adjustable; the flexible sensing unit is installed in a pressure application area on the inner side of the orthosis brace and used for detecting state data of the pressure application area and sending the state data to the signal processing unit. The signal processing unit is installed on the outer side of the orthosis brace and used for conducting analog-to-digital conversion on the state data and uploading the state data to the data terminal. And the data terminal is in communication connection with the signal processing unit and is used for outputting indication information according to a comparison result of the state data and a preset state threshold value so as to remind a user to adjust the tightness degree of the orthosis brace. Through the arrangement of the flexible sensing unit, the signal processing unit and the data terminal, pressure injury early warning in the user correction process can be achieved, and the safety and effectiveness of the treatment process are effectively guaranteed.

The invention discloses a flexible scoliosis brace personalized adaptation system based on artificial intelligence analysis. The flexible scoliosis brace personalized adaptation system comprises a dimensional scanning module, a feature extraction and curve fitting module, a machine learning prediction module and an adaptation verification and closed loop module. The three-dimensional scanning module is used for adopting multi-frequency phase structured light projection and dual-band laser to assist calibration; and the feature extraction and curve fitting module is used for accurately matching the three-dimensional image of the spine of the patient with the reference anatomical model Mref through an improved I-ICP algorithm. The invention belongs to the technical field of medical auxiliary data processing, and aims to solve the problems that in the prior art, the measurement precision is limited, quantitative evaluation standards are lacked, individual differences are difficult to adapt, and a dynamic tracking and rapid iteration mechanism is lacked. The method has the technical effects that the problems that the measurement precision is limited, a quantitative evaluation standard is lacked, individual differences are difficult to adapt, and a dynamic tracking and rapid iteration mechanism is lacked are effectively solved.

An orthopedic brace features a posterior bracing system coupled to an anterior bracing system. The posterior bracing system includes a first plurality of telescopic lateral panels with a first telescopic lateral panel coupled to a first belt member and a second telescopic lateral panel coupled to a second belt member. The anterior bracing system includes a second plurality of telescopic lateral panels such as a third telescopic lateral panel and a fourth telescopic lateral panel. The first telescopic lateral panel and the first belt member are positioned into a curved form to enable the first belt member to attach to the third telescopic lateral panel of the anterior bracing system while the second telescopic lateral panel and the second belt member are positioned into a curved form to enable the second belt member to attach to the fourth telescopic lateral panel of the anterior bracing system.

The invention relates to the technical field of spine correction instruments, in particular to a spine sagittal plane unbalance corrector. A spine sagittal plane unbalance corrector comprises an upper connecting frame and a lower connecting frame which are arranged on the back side, and a first connecting sleeve is arranged on the upper connecting frame and used for being connected with the position, corresponding to the chest section, of the trunk; the lower connecting frame is arranged below the upper connecting frame, a waist support is arranged at the front end of the lower connecting frame, the front end of the waist support is supported on the back waist, a second connecting sleeve is arranged on the lower connecting frame corresponding to the lower side of the waist support, and the second connecting sleeve is connected to the hip; the power-assisted connecting piece is connected between the upper connecting frame and the lower connecting frame, and the power-assisted connecting piece is hinged to the lower connecting frame; the inhaul cable is connected between the power-assisted connecting piece and the lower connecting frame, and the end, away from the power-assisted connecting piece, of the inhaul cable is connected to the rear side, corresponding to the waist support, of the lower connecting frame. And when the thoracolumbar part is corrected, excessive pelvis retrorotation caused by unbalance of the sagittal plane of the spine can be corrected.

The embodiment of the invention provides an AI intelligent monitoring scoliosis pressure adjusting brace. The AI intelligent monitoring scoliosis pressure adjusting brace comprises a bandage system, an air bag pressure inner pad and an artificial intelligence AI background management system. A pressure sensor array is integrated on the surface of the air bag pressure inner pad; the pressure sensor array is in communication connection with the AI background management system; the AI background management system is used for acquiring pressure distribution information detected by the pressure sensor array after detecting that the user wears the brace; according to the pressure distribution information, whether the wearing position of the user has deviation or not is judged through a preset posture analysis algorithm; and if the deviation exists, sending first reminding information. According to the technical scheme, the pressure distribution information detected by the pressure sensor array can be obtained, so that whether deviation exists in the wearing position of the user or not is judged through the preset posture analysis algorithm, and if deviation exists, the first reminding information is sent so that the user can adjust the position of the brace through the bandage system when receiving the reminding information.

Correcting underwear comprises an underwear body with front shoulder straps, the front shoulder straps are wide shoulder straps, the underwear body is further provided with a supporting assembly, the supporting assembly comprises a plurality of front batter braces used for strengthening shoulder supporting force, the upper ends of the front batter braces are fixed to the tops of the front shoulder straps, and the lower ends of the front batter braces are arranged close to the upper edges of bra cups. And the distance between the adjacent front batter braces is gradually increased from top to bottom. By referring to the structure of a cable-stayed bridge and arranging the front batter braces obliquely arranged on the shoulders towards the two sides of the neckline and the two sides of the armholes, stable supporting of the shoulders to the chest is enhanced, the stability of the underwear body is improved, meanwhile, posture correction is facilitated, and the humpback problem is solved.

The utility model relates to the technical field of waist and abdomen supporting devices, in particular to a waist and abdomen supporting device for the rehabilitation department, which comprises a support, a connecting component, a supporting component, a tightening component and a butt-joint component, the supporting component is arranged on the connecting component, the tightening component is arranged on the supporting component, the butt-joint component is arranged on the tightening component, and the butt-joint component is arranged on the tightening component. The connecting assembly comprises a fixing plate, a connecting base, a rotating shaft, a rotating block, a locking column and a positioning block, the fixing plate is arranged on the support, the connecting base is arranged at the end, away from the support, of the fixing plate, a round hole is formed in the connecting base, the rotating shaft is arranged on the connecting base through the round hole, the rotating block is rotationally arranged on the rotating shaft, and the locking column is arranged on the rotating block. The locking column is arranged on the rotating block, a limiting hole is formed in the positioning block, and the positioning block is movably arranged on the locking column through the limiting hole, and through the connecting assembly, a patient can obtain two different supporting experiences, and the abdomen of the patient can have a rest space.

A spine force modulating assembly for supporting a human spine that prevents, slows down, and or treats spine-related disorders. The spine force modulating assembly includes a frame of a length proportional to a distance between a third thoracic spine bone and a first sacral spine bone of a spine of a wearer of the spine force modulating assembly. The frame is of a “S” shape and configured to support a spine portion between the third thoracic spine bone and the first sacral spine bone. The spine force modulating assembly further includes a pair of should straps extending from near the upper end of the frame and a pair of waist straps extending from near the lower end of the frame.

The correcting device comprises a correcting back plate, a fixing box is fixedly connected to the middle end of the back face of the correcting back plate, a rotating shaft is movably connected to the middle end of the top of the fixing box through a bearing, and a first bevel gear is fixedly installed at the bottom of the rotating shaft. According to the spine correcting device for the patient, through the arrangement of the correcting back plate, the rotating shaft, the first bevel gear, the second bevel gear, a two-way screw rod, a fixed box, a movable frame, a fixed cylinder, a first spring, a push rod, a movable frame and a correcting clamping plate, the effect of effectively correcting the spine of the patient is achieved, and through the arrangement of the fixed cylinder, a magnetic control switch, a movable rod, a magnetic block and an LED prompting lamp, the spine of the patient can be effectively corrected; when the pressure applied to the patient by the correction clamping plate meets the requirement of correction treatment, a person can be prompted, and the situation that the person continuously operates the rotating shaft to rotate, and consequently the correction clamping plate applies large pressure to the waist of the patient, and hurt is caused is avoided.

This utility model relates to the field of scoliosis correction, and more particularly to a scoliosis adjustment brace. The scoliosis adjustment brace includes a brace frame and a tension adjustment component. An opening is provided between a left abdominal restriction area and a right abdominal restriction area. A first cushioning soft rubber pad and a second cushioning soft rubber pad are respectively provided on the edges of the left and right abdominal restriction areas on both sides of the opening. The first and second cushioning soft rubber pads are respectively composed of a fixing strip and a soft rubber pad. The shape of the fixing strip is the same as the edge shape of the left and right abdominal restriction areas. The first and second cushioning soft rubber pads are fixedly connected to the edges of the left and right abdominal restriction areas by the fixing strip. This utility model product is lightweight, provides good breathability and cushioning effect, reduces pressure on the skin, improves wearing comfort, and achieves better corrective and rehabilitation effects.

A body-worn device for flexibly supporting a body part such as the head in a hunched over position such as when a surgeon performs surgery. The device can include a head harness connected to a torso harness by a specialized oblong variable stiffness beam that extends upwardly along the back of the spine of the wearer. The beam can include a variable stiffness member having a complex tapered geometry. The member can be made from a unitary piece of fiber composite material wherein the orientations of the fibers are varied to provide both bending and torsional strength and stiffness that varies along the length of the member. The beam and harnesses can include a plurality of interconnected mechanisms to provide greater adjustability.

A device for correcting posture is proposed. Specifically, to relieve body imbalances such as turtle neck syndrome and round shoulder without damaging the body through stretching using gravity, the device for correcting posture includes a face support module supporting the face of a user lying prone so that the user's head is located higher than the feet. The face support module includes a face support cushion having a cross section shaped into a horseshoe to support the edge of the facial area and jaws of the user, and a link member configured to tilt the face support cushion so that the face support cushion is inclined downward in a forward direction where the top of the user's head faces. The user lying prone can be maintained in a posture in which the jaws are pulled and the ears and shoulders are located in the same level.

A compression garment is disclosed. The garment can include a body dimensioned to wrap at least partially around a length of a torso of a user. A plurality of tension bands can be positioned along the body. The garment can include at least one shoulder strap, wherein the shoulder strap is operable to wrap over the shoulder of the user to hold the garment in position.

In some embodiments, a system and / or method may include an external spinal brace system. The system may include a plurality of support mechanisms including at least first and second support mechanisms. The first support mechanism may be coupled, during use, to the second support mechanism such that the first and second support mechanisms are inhibited from decoupling. In some embodiments, the system may include a coupling system. The coupling system may couple the plurality of support mechanisms to a subject such that the plurality of support mechanisms are positioned, during use, along at least a portion of the subject's spine. In some embodiments, the external brace system applies a posterior distraction force to the subject.

The invention relates to the technical field of spine correction instruments, in particular to a spine multi-dimensional unbalance corrector. Comprising an upper connecting frame and a lower connecting frame which are arranged on the back side, a first connecting sleeve is arranged on the upper connecting frame, and the first connecting sleeve is used for being connected with the position, corresponding to the chest section, of the trunk; the lower connecting frame is arranged below the upper connecting frame, a waist support is arranged at the front end of the lower connecting frame, the front end of the waist support is supported on the back waist, a second connecting sleeve is arranged on the lower side, corresponding to the waist support, of the lower connecting frame, and the second connecting sleeve is connected with the waist or below the waist; the power-assisted connecting piece is connected between the upper connecting frame and the lower connecting frame, the power-assisted connecting piece is connected with the lower connecting frame through a universal joint, the power-assisted connecting piece is connected with a pair of elastic dragging pieces which are arranged in a bilateral symmetry mode, and the elastic dragging pieces pull the power-assisted connecting piece obliquely downwards in the side rear direction. And correction of multi-dimensional unbalance of the spine can be realized.

The invention discloses an orthosis wire driving device and a control method thereof.The orthosis wire driving device comprises a block orthosis and a wire driving unit, the wire driving unit is composed of a pulley block, a driving cable, a take-up device, a transmission device, a driving motor and a force sensor, the main body of the wire driving unit is divided into a left part and a right part, the take-up device, the transmission device and the driving motor are integrated on the driving side, the left side is the driven side, the force sensor is installed on the driven side and used for collecting correction force and conducting feedback control, the pulley blocks are arranged on the left part and the right part of the line driving unit, and the driving cable is jointly wound around the take-up device and the pulley blocks. And connecting the active side and the passive side. The orthodontic device is reasonable in structural design, has certain rigidity to provide enough orthodontic force for the spine with lateral protrusion, also has good compliance, and ensures the comfort of a patient in the wearing process.