16 results about "Shoulder surgery" patented technology

The invention discloses a shoulder operation rapid rehabilitation regulation and control system combined with an analgesia path, and the system firstly collects signals in real time through a multi-mode physiological sensing network, constructs a shoulder dynamic function spectrogram reflecting pain and functional states, and recognizes a functional abnormality core region; then, a targeted drug infusion system is controlled, and a personalized analgesia path matched with the physiological response of the object is generated in combination with a multi-physics field coupling model and a model prediction control algorithm; thirdly, calculating the comprehensive rehabilitation confidence coefficient for quantifying the rehabilitation potential by analyzing the space-time correlation between the functional spectrogram and the analgesia path; and finally, based on the comprehensive rehabilitation confidence, generating a safe, effective and object-tolerant personalized rehabilitation training instruction set by using a multi-target rehabilitation optimization model, and driving rehabilitation equipment to execute. The method has the following advantages and effects: precise space-time matching and dynamic coordination of analgesia and rehabilitation training are realized, so that the rehabilitation efficiency and quality are remarkably improved on the premise of ensuring safety.

This utility model discloses a post-shoulder joint surgery support pillow, relating to the field of support pillow technology. It includes a pillow body comprising a neck support, a scapular support, and an arm support connected together. Two arm supports are provided, located on either side of the scapula, and are slidably connected to the scapula. A groove is provided at the bottom of the scapula, and a connecting block is provided at the bottom of the arm support. One end of the connecting block has a locking block adapted to the groove. The neck support, scapula, and arm supports provide auxiliary support for the patient's neck, scapular region, and upper arm, thereby promoting patient recovery. Furthermore, the arm supports, through the cooperation mechanism of the locking block and groove, realize the adjustable distance between the two arm supports to accommodate users of different body types. This support pillow has a simple and practical structure.

The invention discloses auxiliary equipment for shoulder arthroscopy surgery, which comprises a fixing assembly, the fixing assembly comprises a transverse fixing plate and a longitudinal fixing plate which are detachable, and the transverse fixing plate is detachably connected with the longitudinal fixing plate through screws; the pulley assembly comprises a first guide pulley and a second guide pulley, and the first guide pulley and the second guide pulley are arranged below the transverse fixing plate in a symmetrical structure; a first traction rope buckle and a second traction rope buckle are arranged on the two sides of the traction rope. According to the auxiliary equipment for the shoulder arthroscopy surgery, the transverse fixing plate and the longitudinal fixing plate are detachably connected, rapid assembly and disassembly of the auxiliary equipment for the shoulder arthroscopy surgery can be achieved, according to the structure, the transverse fixing plate can be fixed to the wall face to be used for traction of the shoulder joint part as needed, and the longitudinal fixing plate can also be fixed to the wall face as needed; the leg traction device is used for traction of leg positions, and the multifunctionality of the leg traction device in use is improved.

The invention relates to the technical field of shoulder arthroscopy operations, in particular to a shoulder arthroscopy operation traction device which comprises a clamping mounting seat, a clamping base is slidably connected to the outer side surface of the clamping mounting seat, and clamping claws are fixedly connected to the outer side surfaces of the clamping mounting seat and the clamping base. A folding support used for folding and supporting is arranged on the surface of the top of the clamping installation base, a magnetic attraction buckle interlocked with the folding support is arranged on the surface of the outer side of the clamping installation base, a traction winding column used for controlling the arm to ascend, descend and rotate is arranged on the surface of the outer side of the top extending shell, the folding support is folded in the initial state, the occupied space is small, and operation is convenient. The storage and the transportation are convenient. When in use, the traction device is unfolded and can be adjusted to a proper height and position as required, so that the space utilization rate is effectively improved, the traction device is particularly suitable for an environment with a limited operation space, convenience is provided for operation, the traction winding column is relatively simple and convenient to operate, and a doctor can quickly adjust the traction height and angle.

Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a kit for shoulder surgery can include a partial reaming guide having a patient-matched surface shaped to conform to a scapula of a patient, the partial reaming guide configured to limit glenoid reaming about a reaming axis to only a portion of a glenoid; and an anchor peg channel guide having a patient-matched surface shaped to conform to a portion of the glenoid, the anchor peg channel guide having a channel offset from the reaming axis.

The invention relates to a system and method for automatically generating shoulder surgery recommendations for a patient. A system for automatically generating shoulder surgery recommendations for a patient, the system comprising: a memory configured to store patient-specific image data for the patient; and processing circuitry configured to: receive patient-specific image data from the memory; determining, based on the patient-specific image data, one or more soft tissue features and a bone mineral density metric associated with the patient's humerus, where the one or more soft tissue features include at least one of a fat penetration value or an atrophy rate of the one or more soft tissue structures of the patient; generating a recommendation for a type of shoulder surgery to be performed by the patient based on at least one of a fat penetration value or an atrophy rate of the one or more soft tissue structures of the patient; generating a recommendation of a humeral implant type for the patient based on the humeral-related bone mineral density metric; and outputting suggestions for the patient of the shoulder surgery type and the humeral implant type.

An improved positioners used during orthopaedic surgery is provided. Specifically, an improved beach chair positioner for use in arthroscopic shoulder surgeries is provided.

Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a kit for shoulder surgery can include a partial reaming guide having a patient-matched surface shaped to conform to a scapula of a patient, the partial reaming guide configured to limit glenoid reaming about a reaming axis to only a portion of a glenoid; and an anchor peg channel guide having a patient-matched surface shaped to conform to a portion of the glenoid, the anchor peg channel guide having a channel offset from the reaming axis.

The upper limb hand supporting plate for the shoulder arthroscopy operation comprises a main supporting plate and an auxiliary supporting plate, the main supporting plate is in a rectangular plate shape, a fixing rod is arranged at one end of the main supporting plate, and an inserting groove is formed in one side of the main supporting plate; the slot is a strip-shaped groove, and the length of the slot is equal to that of the main supporting plate; a sliding groove is formed in each of the top surface and the bottom surface of the slot; the sliding groove is a long-strip-shaped groove, is parallel to the inserting groove and is communicated with the inserting groove. The auxiliary supporting plate is in a rectangular plate shape, and a connecting plate is arranged at one end of the auxiliary supporting plate. The connecting plate is in a short plate shape, the thickness of the connecting plate is smaller than the width of the slot, and the connecting plate is movably arranged in the slot; a through-hole-shaped mounting hole is formed in the middle of the connecting plate; rollers are arranged in the mounting holes; the edges of the idler wheels are located outside the top face and the bottom face of the connecting plate and arranged in the sliding grooves, so that the connecting plate can move along the inserting grooves and cannot be disengaged. Therefore, the surgical position requirements of patients with different body types can be met by moving the auxiliary supporting plate.

The utility model relates to the technical field of medical rehabilitation, in particular to a shoulder surgery postoperative rehabilitation protector which comprises an arm placing table, a fitting part connected with the arm placing table, elbow supporting blocks connected to the arm placing table and the fitting part, and a locking structure arranged on the fitting part. Therefore, the protector for rehabilitation after the shoulder operation is adopted to solve the technical problems that the protector is difficult to adapt to different body types and different body positions of patients with short upper arms and women with large breasts, and the requirements of shoulder joint anteflexion, abduction and inward rotation supporting after the operation are met.

Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.

This invention discloses a rapid rehabilitation control system for shoulder surgery that integrates analgesia pathways. The system first acquires signals in real time through a multimodal physiological sensor network to construct a dynamic functional spectrum of the shoulder reflecting pain and functional status, identifying core areas of functional abnormalities. Then, it controls a targeted drug infusion system, combining a multiphysics coupling model and a model predictive control algorithm to generate a personalized analgesia pathway that matches the patient's physiological response. Next, by analyzing the spatiotemporal correlation between the functional spectrum and the analgesia pathway, a comprehensive rehabilitation confidence score quantifying rehabilitation potential is calculated. Finally, based on the comprehensive rehabilitation confidence score, a safe, effective, and patient-tolerable personalized rehabilitation training instruction set is generated using a multi-objective rehabilitation optimization model, driving the rehabilitation equipment to execute the instructions. This invention has the following advantages and effects: it achieves precise spatiotemporal matching and dynamic synergy between analgesia and rehabilitation training, thereby significantly improving rehabilitation efficiency and quality while ensuring safety.

The present invention relates to a surgical drape for shoulder surgery. The surgical drape comprises a main covering layer having a front surface and a back surface, an absorbing layer applied to the front surface wherein a first cut is made through the absorbing layer and the main covering layer, the cut being configured that the drape can move over an arm through the cut, a limb sleeve having a closed end and an open end wherein the limb sleeve is assembled to the main covering layer at the open end and the cut aligned such that when the drape is moved over the arm through the cut, the arm is covered by the limb sleeve, and a tourniquet element having an elastic opening configured to move over an arm with a circumferential pressure on the arm, wherein perforations are provided in the limb sleeve for tearing off part of the limb sleeve and wherein the tourniquet element is assembled in the limb sleeve at a position between the open end of the limb sleeve and the perforations.

The utility model discloses an adjustable shoulder surgery support which comprises a head fixing structure, the front side of the head fixing structure is fixedly connected with a dismounting structure, the front side of the dismounting structure is provided with an angle adjusting structure, the head fixing structure comprises a mounting block, a rectangular groove is formed in the left portion of the rear side of the mounting block, and the angle adjusting structure is arranged in the rectangular groove. A motor groove is formed in the right side of the rear side of the mounting block, two symmetrical first rectangular through holes penetrating to the outside are formed in the top of the inner wall of the rectangular groove, and a first circular movable hole penetrating to the interior of the motor groove is formed in the right side of the inner wall of the rectangular groove. The head position stability in the operation process is ensured, so that the operation precision is improved, the support can be rapidly and conveniently disassembled and adjusted according to the specific body shape of a patient and the operation requirement by arranging the disassembling structure and the angle adjusting structure, and the flexibility and efficiency of the operation are greatly improved.

The present invention relates to a surgical drape for shoulder surgery. The surgical drape comprises a main covering layer having a front surface and a back surface, an absorbing layer applied to the front surface wherein a first cut is made through the absorbing layer and the main covering layer, the cut being configured that the drape can move over an arm through the cut, a limb sleeve having a closed end and an open end wherein the limb sleeve is assembled to the main covering layer at the open end and the cut aligned such that when the drape is moved over the arm through the cut, the arm is covered by the limb sleeve, and a tourniquet element having an elastic opening configured to move over an arm with a circumferential pressure on the arm, wherein perforations are provided in the limb sleeve for tearing off part of the limb sleeve and wherein the tourniquet element is assembled in the limb sleeve at a position between the open end of the limb sleeve and the perforations.

Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid placement guides and depth-control pins based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including glenoid placement guides and depth-control pins, in patients undergoing shoulder surgery.