1112results about "Fracture" patented technology

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.

The invention relates to the field of medical instruments, in particular to an abduction assisting device for shoulder joints, which comprises a support, a support plate for bearing arms is hinged to the top of the support, and a driving mechanism, an adjusting mechanism, a fitting mechanism, a support mechanism and a locking mechanism are arranged on the support; the driving mechanism is used for driving the adjusting mechanism, the laminating mechanism and the supporting mechanism to operate synchronously; the adjusting mechanism is used for driving the supporting plate to rotate around the hinge point so as to adjust the abduction angle. The attaching mechanism comprises an air bag fixedly connected to the supporting plate, and the attaching mechanism is used for synchronously inflating or deflating when the angle is adjusted by the adjusting mechanism so as to be attached to the arm; the supporting mechanism is used for synchronously providing or releasing additional supporting force for the supporting plate when the adjusting mechanism adjusts the angle; the locking mechanism is used for locking the adjusting mechanism after angle adjustment is completed. The use process is simplified, the operation threshold is lowered, the rehabilitation preparation time can be saved, and the clinical use efficiency is improved.

The invention belongs to a lumbar vertebra brace, and particularly relates to an intelligent self-adaptive lumbar vertebra rehabilitation brace combining targeted physiotherapy and biological feedback, which comprises a shell consisting of a front piece, side wings and a rear piece, the treatment module is arranged in the through hole area of the front piece and integrates a vibration actuating array, a flexible warming piece and a TENS electrode; the sensor module is provided with an overall detachable patch, and the sensor module integrates an interface pressure array, an IMU, an sEMG, an NTC and a PPT micro probe; the multi-cavity air bags are arranged along transition areas of the side wings and the front piece in a partitioned mode, and the micropump and the electromagnetic valve are connected with the multi-cavity air bags. One end of the self-adaptive winding adjusting module is arranged on the rear piece, the other end of the self-adaptive winding adjusting module is located in a winding cavity of the side wing and connected through a pull rope, the side wing end can be wound and stretched to adjust the tightness degree, vibration, heat and TENS parameter self-adaption are carried out on a pain point through PPT and sEMG feedback, lumbago can be reduced in a short time, and the curative effect can be quantified through PPT and myoelectricity.

Provided herein are therapeutic devices for the manipulative treatment of soft tissue of the human body. The devices of the present disclosure comprise a brace comprising a curved body that partially or completely encompasses a portion of an arm, and a digit immobilizer comprising at least one plate to receive a hand in a flat position. The brace and the digit immobilizer are in communication with one another through at least one strap extending from the curved body of the brace to one of the plates of the digit immobilizer. Related methods of use and kits are further provided.

A fixation member, an orthopedic device using a fixation member, or a method for using the same includes fastener elements that are integrally formed with the fixation member that can be attached to the orthopedic device without adhesive. The fixation member may be secured to the orthopedic device through welding and / or a mechanical connection. The welding attachment may involve a weld created through various processes, including a heat staking process.

An Apparatus and method for distraction (stretching and / or straightening) of injured knee joints.

The invention relates to the technical field of orthopedic nursing, in particular to an orthopedic patient skin traction nursing method and system. Comprising the steps of setting an initial traction force, regularly checking a skin state and adjusting traction parameters, and further comprises the steps of collecting a circadian rhythm signal, an inflammatory marker level and traction material creep data of a patient, and constructing a traction efficacy evaluation model according to the circadian rhythm signal, the inflammatory marker level and the traction material creep data, based on the traction efficacy evaluation model, dynamically adjusting a traction period, traction force magnitude and relaxation time, the traction period adjustment being matched with the day and night physiological rhythm fluctuation of the patient, the traction force magnitude adjustment being combined with the inflammatory marker level change and the relaxation time selecting reference traction material creep data; the invention provides a traction adjustment scheme capable of adapting to human body circadian rhythm changes.

The traditional Chinese medicine splint bending forming equipment based on the distal radius fracture comprises a bending forming tool and a temperature control system, the bending forming tool comprises a bottom plate for placing a wood plate for forming, a fixing assembly is arranged on the bottom plate, and a working assembly is arranged on the right side of the fixing assembly. The working assembly comprises a plurality of pairs of forming moving pieces distributed in the length direction of the wood board for forming at intervals, each pair of forming moving pieces is used for moving to make contact with the front side face and the rear side face of the wood board for forming correspondingly, and a heating assembly is arranged on the pair of forming moving pieces corresponding to the position, needing to be bent, of the wood board for forming. And the heating assembly is connected with the temperature control system. The multi-point forming principle is achieved through the multiple pairs of forming moving pieces, a temperature control system is additionally arranged, the forming precision and forming efficiency of the traditional Chinese medicine wood clamping plate are improved, clamping plates with different bending radiuses can be achieved through multi-point forming, and the traditional Chinese medicine wood clamping plate forming device is different from fixed-parameter clamping plates sold in the market and is worthy of popularization. And individual requirements of different patients can be met.

A neck traction fixing device comprises an elastic supporting part, an adjusting assembly is arranged in the elastic supporting part and comprises an outer shell, an upper supporting frame, a lower supporting frame, a transmission assembly and a rotary adjusting part, the upper supporting frame and the lower supporting frame are arranged in the outer shell in an up-down staggered mode, and the transmission assembly is connected between the upper supporting frame and the lower supporting frame in an engaged mode; the rotary adjusting part comprises an adjusting plate and a rotary cover body, a mounting groove is formed in the front face of the outer shell, a rigid tooth-shaped surface is arranged on the inner edge of the mounting groove, and a concave notch is formed in the outer wall of the adjusting plate. The elastic supporting part is arranged for protecting the cervical vertebra; by arranging the adjusting assemblies capable of moving independently, the elastic supporting part can conduct independent traction and fixation on the left side, the right side and the rear side of the neck, especially for a patient with the torticollis, neck muscle groups at different positions of the neck can be stretched, neck muscle tension can be relieved, and the torticollis orthopedic effect is more remarkable.

An orthosis for support of a joint, adapted to the thumb or wrist, having sleeve-like main member made of an elastic material, adapted to envelop the joint and distal and proximal limb portions on either side of the joint, elastically deformable panel housed in a pocket formed in the main member, and non-elastic bracing device for bracing the main member and a proximal portion of the panel around the proximal limb portion, the panel being configured such that, over at least 50 % of the length of the main member along the limb portions, including a limb portion covered by the bracing device, the panel has a cross-section occupying more than 30 % of the perimeter of the underlying limb, the panel having a stiffness defined by a Young's modulus between S and 10 MPa, while the material forming the main member has a stiffness of a lower order of magnitude.

This invention provides an adjustable orthopedic rehabilitation clamping device, belonging to the field of medical devices. It includes a first fixation frame and a second fixation frame connected by an elastic band. The first fixation frame contains a compensating component that supports inflation, used to support the arm. An air-guiding component is mounted on the elastic band to blow air into the first fixation frame. A support component connects the first and second fixation frames, supporting both. An adjustment component is mounted on the first fixation frame to adjust the resistance encountered when the first fixation frame rotates relative to the second fixation frame. This invention allows for adjustment of the clamping range of the device according to the patient's recovery speed and swelling level. This not only ensures the clamping device maintains a close fit with the patient's arm, guaranteeing the rehabilitation effect, but also provides good clamping and fixation for the arms of different patients, thus expanding the application range of the clamping device.

The invention relates to the technical field of orthopedic medical instruments, in particular to a skull traction operation auxiliary device and a control method thereof. The traction bed body provides a lying position / prone position for a patient, the skull traction bow is fixed to the head of the patient and used for traction, and the flexible traction arm is arranged on one side of the traction bed body and used for being connected with the skull traction bow. The flexible traction arm is provided with a connecting rod used for installing the skull traction bow, and the connecting rod is provided with an intelligent control stopwatch used for being matched with the skull traction bow. The auxiliary device for the skull traction operation has the advantages that the situation that the cervical curvature is inconvenient to adjust in the operation is improved, and the operation convenience of the auxiliary device for the skull traction operation is improved.

A extremity offloading system including a body with an outer surface, an inner surface, and a thickness extending between the outer surface and the inner surface. The outer surface can be at least partially round. The inner surface can define an aperture. The aperture can be configured to accept insertion of a leg or an ankle of a patient. The extremity offloading system can also include a contraction adjustment support with a convex bottom surface and a concave top surface. The concave top surface can be configured to receive at least a portion of the body.

The invention relates to a fixation cuff (6) for medical splints (3). The fixation cuff according to the invention is characterised in that a slightly conical sleeve made of elastic material can be pushed over the member from the distal tip thereof until it surrounds the member and splint with adequate tension.

The object of the invention is a cranial remodeling orthosis and a method of designing and producing the same. The cranial remodeling orthosis of the invention comprises an outer shell (1 ) and an inner shell (4), wherein the inner wall (2) of the outer shell defines an inner cavity (3) of the outer shell for insertion of the wearer's head, wherein the cranial remodeling orthosis further comprises an inner shell (4) that is removably connected to the outer shell (1 ), wherein the inner shell (4) defines a reduced inner cavity (5) for insertion of the wearer's head that has a smaller volume than the inner cavity (3) of the outer shell. The inner shell (4) is removably connected to the outer shell (1 ) in at least 2 different places distributed around the circumference of the inner shell (4).

The invention relates to the technical field of medical instruments, and discloses a stable supporting training frame for knee joint rehabilitation treatment, which comprises an upper outer bracket, a lower outer bracket, flexible linings arranged on the inner sides of the outer brackets, hanging rings arranged on the outer contours of the outer brackets, bandages arranged on the inner sides of the hanging rings, and a connecting assembly arranged between the two outer brackets, the inflation assembly is arranged on the inner side of the flexible lining, and the adjusting assembly is arranged on the side face of the outer support. According to the stable supporting training frame for knee joint rehabilitation treatment, after the inflation assembly, the adjusting assembly and the wearable device are arranged, an air pump injects air into an air pipe, the air flows into the inflation assembly through a connecting pipe, the inflation assembly is inflated and expands, the space between the flexible lining and the leg is gradually filled, the binding state is gradually tightened, and in the tightening process, the flexible lining and the leg are not prone to falling off. A user can fully feel that the binding elastic band is gradually enhanced, more accurate control can be achieved, the situation that the binding elastic band is too loose or too tight is avoided, and the wearing comfort is improved.

The invention belongs to the technical field of medical equipment, and particularly relates to an orthosis for the muscular torticollis, in particular to an orthosis applied to correction of the muscular torticollis and a use method of the orthosis. A shoulder fixing assembly; the stepless adjusting assembly comprises a connecting block and a connecting rod, a lifting bar; and an adjusting part. According to the principle that the adjusting shaft moves between the adjacent adjusting teeth of the lifting strip when rotating and drives the adjusting shaft to ascend and descend, the adjusting teeth are distributed at equal intervals, continuous and linear fine adjustment of the distance between the head assembly and the shoulder assembly is achieved, meanwhile, after adjustment is completed, the adjusting shaft of the adjusting piece is inserted into the limiting hole of the connecting block, and the adjusting shaft is driven to ascend and descend. The lifting strip and the connecting block are fixed, the adjusting teeth can be designed to be relatively fine in order to pursue high precision through separation of two independent actions of rotation adjustment and insertion locking, and final firm fixing is achieved through insertion connection of the adjusting shaft and the limiting hole.

The cervical vertebra tractor comprises a traction frame and a traction rope, a telescopic frame is fixed to the right side of the traction frame, a telescopic rod is movably installed in the telescopic frame, the top end of the telescopic rod is movably connected with a frame rod through a limiting rotating shaft, and fixed pulleys I are installed at the two ends of the frame rod; a guide rod used for fixing the fixed pulley II is further installed on the right side of the telescopic frame. A head traction belt hung on the head can be kept stable through a sliding rod, the situation that the head of a patient swings at will during correction, the traction effect is affected, and the head is kept stable is avoided, tightening or loosening of a traction rope is achieved through winding of adjusting equipment, and the height of the head traction belt is adjusted; therefore, adaptation to heights and requirements of different patients is achieved.

The utility model relates to medical instrument technical field especially relates to a fracture traction support device. The utility model discloses base, lifting seat and rotating seat, and the height adjusting mechanism is assembled between lifting seat and rotating seat, and the inside assembly of base has the moving mechanism, and the inside assembly of rotating seat has the angle adjusting mechanism, the utility model discloses the structural design of height adjusting mechanism makes the device through the rotation first handle, realizes the sliding of lifting rod in lifting seat inside height adjustment, makes height adjustment convenient and nimble, and through the structural design of moving mechanism, makes the device through the rotation second handle, realizes the sliding of cooperation piece in the inside movement adjustment of base, makes up and move fast and stable, and through the structural design of angle adjusting mechanism, makes the device through the rotation third handle, realizes the cooperation movement of worm and worm wheel angle adjustment, makes the device practicality better.

This invention relates to a digital scoliosis rehabilitation trainer, belonging to the field of medical device technology. It includes a fixation body, a traction body, a measuring body, and a reading body. The fixation body comprises multiple fixation blocks hinged end-to-end, each block having an arc-shaped surface at its bottom that conforms to and is fixed to the human spine. The traction body includes multiple fixation straps fixed to the fixation blocks and a traction strap positioned between two fixation straps. Each fixation strap and traction strap is equipped with a tensioning device. The measuring body includes a calibrator aligned with the fixation blocks, a height measuring device, and a level measuring device mounted on the fixation blocks. The reading body includes a display wirelessly connected to the height and level measuring devices. This device offers high adaptability and can accurately read spinal curvature values, ensuring that each adjustment achieves predetermined targets, making training scientific and reasonable, thereby creating conditions for improving the safety and accuracy of scoliosis training.

The disclosure relates to an ankle orthosis for a bed. This ankle orthosis for a bed according to an embodiment of the disclosure includes a first support portion having both ends connected to each other to cover a patient's lower body, a second support portion detachably connected to the first support portion, extending from the inside of the first support portion, and covering a patient's sole, and an elastic connection portion detachably connected to the first support portion and the second support portion and including an elastic material, wherein the second support portion is pulled toward a calf side in a state in which one end is arranged on an outer surface of the first support portion on the calf side, and the other end is arranged on a bottom surface of the second support portion.

This utility model relates to the field of medical device technology and discloses a protective spinal rehabilitation traction frame, including an operating table. The upper part of the operating table has a support arm, and one side of the support arm has a lifting screw, a lifting platform, a sliding seat, a telescopic rod, and a moving platform. This utility model has a reasonable structure. The opening and closing mechanism is activated by rotating the opening and closing motor, which rotates the opening and closing screw to open the opening block. The position of the docking seat is adjusted via the docking track to align with the hospital bed. After the spinal traction belt is put on, the opening and closing motor rotates, causing the opening and closing screw to rotate, providing stretching treatment for the patient. The moving plate, the limiting rod, and the pillow can be adjusted. The lifting motor rotates, driving the lifting screw, and the moving motor rotates, driving the moving screw, which in turn moves the moving platform and the sliding seat, allowing for cervical traction. During cervical traction, the spring will be compressed. If the pressure is too high, the spring rod will touch the pressure sensor, triggering an alarm.

The cervical vertebra curvature rehabilitation corrector structurally comprises a main body and a cervical vertebra supporting structure, and the main body and the cervical vertebra supporting structure are fixed in an attached mode; a main body comprises a supporting body, two swing plate pieces, anti-scraping supporting cloth and a supporting cloth strip, the two sides of the supporting body are connected with the cervical vertebra supporting structure, and the two swing plate pieces are arranged at the two ends of the inner side of the supporting body respectively. Meanwhile, the swing plates can swing through positioning of the clamping blocks, then the two swing plates can support the anti-scraping supporting cloth to swing upwards, the rehabilitation and correction effect on the cervical vertebra is achieved, the control panel can control the swing amplitude of the swing plates according to different gears, and then the cervical vertebra rehabilitation and correction device can be used by cervical spondylosis patients with different illness states.

The utility model provides an orthopaedic nursing traction support device, which relates to the field of orthopaedic nursing and comprises a lying frame, one side of the lying frame is movably connected with one side of a leg support frame, the outer wall of the leg support frame is movably connected with the inner wall of a first foot support frame, one side of the first foot support frame is provided with an installation assembly, and the installation assembly is connected with the first foot support frame. A foot stabilizing assembly is arranged on one side of the mounting assembly, a pillow adjusting assembly is arranged in the lying frame, and one side of the leg supporting frame is movably connected with one side of the second foot supporting frame. The pulling block is moved to drive the moving block to move, the moving block moves to drive the clamping block to be away from the interior of the clamping groove, meanwhile, the clamping block extrudes the reset spring, the foot sleeve gets rid of the limiting state, then the foot sleeve is moved downwards to enable the positioning block to be attached to the inner wall of the positioning groove to move, and therefore the foot sleeve is taken down and cleaned. The foot sleeve is convenient to disassemble and clean, and the complexity of disassembling the foot sleeve is reduced.

The utility model relates to a hip joint assembly type postoperative fixing bandage. The hip joint assembly type postoperative fixing bandage comprises a bandage body, a pressurizing pad assembly, a protection pad, a support, a pressure sensor and a fixing strip arranged on the bandage body. The bandage body comprises a first bandage and a second bandage, and the outer side of the second bandage is made of waterproof materials so as to prevent excrement and urine from being polluted. A snap fastener is arranged on the fixing strip and connected with a snap fastener base on the first bandage in a matched mode. The protection pad is arranged in the protruding structure on the first bandage and used for preventing skin necrosis after pressure bandaging. The support is used for pressurizing and fixing the hip joint, and the pressure sensor is arranged in the interlayer of the first bandage. Compared with the prior art, due to the fact that the fixing strip, the snap fastener base and the snap fastener are connected in a matched mode, the hip joint fixing device can be more suitable for wounds of hip joints and is more flexible. The pressurizing pad can achieve the purposes of diminishing swelling, promoting wound healing and reducing recessive bleeding.

The utility model discloses a traction pillow which comprises a pillow body, a neck traction part is arranged on the rear side of the pillow body, a prefabricated supporting strip is wrapped on the inner side of the neck traction part, inner exhaust holes are formed in the inner side of the prefabricated supporting strip, and outer exhaust holes corresponding to the inner exhaust holes are formed in the outer side of the neck traction part. The prefabricated supporting strip is a polyurethane prefabricated supporting strip, and the inner side of the prefabricated supporting strip and the inner side of the neck traction part are each connected with a steel wire. According to the utility model, the manufacturing is simple, the neck traction part is embedded into the prefabricated supporting strip, the hardness of the prefabricated supporting strip can be adjusted according to customer requirements, the use requirements of different consumers are met, a steel wire can penetrate through the middle of the prefabricated supporting strip to fix the prefabricated supporting strip at the required mold cavity position, and the steel wire is pulled out after foaming is completed, so that the production efficiency is improved. The inner exhaust holes and the outer exhaust holes are used for improving the odor dispersing and thorough drying rate or the exhaust effect of polyurethane, residual odor is avoided, and the use effect of consumers is good.

An ankle brace with a flexible splint that includes a stirrup shape fastened to the foot, a middle section formed as a partial helix shape that extends from the outside of the foot over the instep, and an upper end fastened to the leg at a point above the ankle and above the inside of the foot.

The invention relates to the technical field of stretching instruments, and discloses a limb traction stretcher for orthopedic rehabilitation therapy, which comprises a stretcher body, a telescopic plate arranged on the stretcher body and two support rods arranged on the stretcher body and symmetrically distributed, and the telescopic plate is fixedly connected with the two support rods respectively. The outer cover is arranged on the stretcher body, and the stretching component is arranged on the stretcher body. According to the limb traction stretcher for orthopedic rehabilitation treatment, the supporting rod stretches and retracts on the stretcher body to drive the telescopic plate to stretch and retract, the swing assembly is driven to swing through the driving assembly, the telescopic plate is driven to move in a reciprocating mode through the swing assembly, then limbs of a patient are continuously stretched and relaxed, the muscle temperature can be effectively increased, and the muscle elasticity can be effectively improved; the stiffness of the muscles is relieved, the bones can be conveniently stretched, and the swinging amplitude of the swinging assembly is adjusted through the adjusting assembly, so that the muscles are prevented from being damaged in the stretching process.

The invention belongs to the technical field of orthotics, and particularly relates to an orthotics for treating instable distal radioulnar joints, which comprises an upper arm support, a front arm support, a palm back support and a palm center support, the upper arm support and the front arm support are connected through a rotatable support, the front arm support and the palm center support are connected through an adjusting mechanism, and binding bands are arranged on the palm center support and the palm back support. When a patient feels that the hand is hot and sweats, the motor is adopted to drive the output shaft to rotate periodically, when the driving plate passes through the sliding plate, the sliding plate is pushed to move, then the sliding plate pushes air in the hollow block to the air outlet hole and blows the air to the hand of the patient, the hand cooling effect is achieved, and once the driving plate completely passes through the sliding plate, the hand is cooled. The first spring drives the sliding plate to reset upwards, the sliding plate can repeatedly move up and down through continuous rotation of the driving plate, it is ensured that air in the cavity can be continuously blown to the hands of the patient through the air outlet holes, and therefore cooling is continuously conducted.