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47 results about "Clavicular fractures" patented technology

A clavicle fracture is commonly caused by injury or trauma. This usually happens when you fall on your outstretched hand or land on your shoulder.

Encircling claw steel plate for fixing proximal clavicle fracture

The invention provides an embracing claw steel plate for fixing proximal clavicle fracture, and belongs to the technical field of medical instruments. Comprising a double-claw embracing steel plate, a bone fracture steel plate is arranged at the top of the double-claw embracing steel plate, a mounting grip is connected to one side of the double-claw embracing steel plate in a clamped mode, and a clavicle is arranged in the double-claw embracing steel plate; and the mounting assembly is used for mounting the double-claw encircling steel plate, and the mounting assembly is connected with the mounting grip. Through precise clamping design of the mounting assembly, the clamping plate and the fixing column, rapid assembly of the double-claw surrounding steel plate and the mounting grip is achieved, positioning and tightening of the steel plate can be completed by pressing down and holding the mounting grip, the surrounding claws deform in a self-adaptive mode along the light-weight grooves and the weakening grooves, the clavicle can be tightly wrapped, complex operation is not needed, and the working efficiency is improved. Meanwhile, the locking structures of the clamping blocks and the fixing grooves are matched, and it is ensured that the position of the double-claw encircling steel plate is fixed and not loosened in the operation process.
Owner:THE SEVENTH MEDICAL CENTER OF PLA GENERAL HOSPITAL

Acromioclavicular Steel Plate Assembly Having Joint Function

An acromioclavicular steel plate assembly includes an acromion steel plate and a clavicle steel plate, one end of the clavicle steel plate has a positioning head, the acromion steel plate is an integrated steel component with three perpendicular acromion planes in a U shape, the three acromion planes being a body, a first fixing portion, and a second fixing portion, a notch is arranged on a side surface of the first fixing portion, a first avoidance gap is provided in the body, two convex limiting protrusions and a convex spherical hinge protrusion are arranged on three side surfaces of the positioning head respectively, the positioning head can pass through the first avoidance gap and embed the spherical hinge protrusion into the notch, and a total width of the positioning head at the two limiting protrusions is greater than a width of the first avoidance gap.
Owner:TAIZHOU ENZE MEDICAL CENT GROUP

Anterolateral clavicle fracture fixation plate

The present application provides new and innovative anterior clavicle plates and systems for clavicle fracture fixation. The provided anterior clavicle plate is shaped to better conform to or fit the anterior and lateral surfaces of a patient's clavicle as compared to typical anterior clavicle plates. This improved conformance can help reduce the incidence of tissue irritation, which reduces the chances of a second surgery being needed for removal of the anterior clavicle plate. The improved conformance can also result in an anatomically better fracture reduction than typical anterior clavicle plates and an increased fixation strength. Additionally, an instrument provided by the present application can help a surgeon install the provided anterior clavicle plate more quickly and with increased flexibility and consistency than typical systems.
Owner:ACUMED

Bone fracture plate locking device

The utility model discloses a bone fracture plate locking device, which relates to the technical field of medical instruments, and comprises a clavicle main body, the clavicle main body comprises a clavicle plate, the middle of the clavicle plate is provided with a screw inserting groove, the top of the screw inserting groove is provided with a screw cap accommodating groove, the middle of the screw inserting groove is provided with a locking screw, and the locking screw is provided with a screw cap. A nut is arranged at the top of the locking screw, and a locking assembly is arranged on the side face of the clavicle plate. The locking assembly is used for fixing the clavicle plate, the arc-shaped locking claw clamp and the connecting sliding plate are connected in the mounting sliding groove in a sliding mode, the limiting bolt penetrates through the limiting groove to be connected with the connecting soft plate, and therefore the arc-shaped locking claw clamp and the connecting sliding plate are connected in a positioning mode. The arc-shaped locking claw clamp is clamped at the fracture position, so that the locking effect of the clavicle plate is improved, the device is suitable for users of different ages, and the practicability of the device is improved.
Owner:JIANGSU JINLU GRP MEDICAL DEVICE

Minimally invasive intramedullary fixing device for clavicle fracture

The utility model discloses a minimally invasive intramedullary fixing device for clavicle fracture, which comprises a near-end intramedullary nail and a far-end intramedullary nail, the front surface of the near-end intramedullary nail is fixedly connected with an upper connecting plate, the front surface of the far-end intramedullary nail is fixedly connected with a lower connecting plate, the near-end intramedullary nail is provided with a positioning hole, and the near-end intramedullary nail is provided with a lower connecting plate. A positioning cylinder is slidably connected into the positioning hole, a supporting plate is fixedly connected to the end, away from the positioning hole, of the positioning cylinder, a near-end reset nail is slidably connected to the supporting plate, a sliding rod is slidably connected into the supporting plate, and the device further comprises a connecting assembly, a driving assembly and a limiting assembly. The L-shaped rods on the two sides are driven by the pressing rod to move downwards, the inserting rod is inserted into the far-end intramedullary nail, the L-shaped rods are driven to be inserted into the inserting holes under the action of the spring, the far-end intramedullary nail and the near-end intramedullary nail are pulled out of the clavicle through the handle, and a doctor does not need to detach fixing screws one by one.
Owner:TIANDENG COUNTY PEOPLES HOSPITAL

Restoration channel structure for acromioclavicular joint dislocation

The utility model discloses an acromioclavicular dislocation reduction channel structure which comprises a clavicle channel cannula, an upper loop steel plate and a lower loop steel plate, the upper loop steel plate and the lower loop steel plate are connected through a loop line, the upper loop steel plate and the lower loop steel plate are located above and below the clavicle channel cannula respectively, and the loop line penetrates through the middle of the clavicle channel cannula. The clavicle channel cannula is conical, the open groove is formed in the side face of the clavicle channel cannula, the lower loop steel plate can conveniently penetrate through the clavicle to reach the position where coracoid restoration is needed by arranging the clavicle channel cannula, and the operation difficulty is reduced; and the lower loop steel plate directly reaches a preset area through the clavicle channel intubation tube, so that the injury to the tendon of a patient in an operation is reduced, and the discomfort generated after the injury operation is reduced.
Owner:朱梁豫

Positioning device for assisting reduction and fixing dislocation of acromioclavicular joint

ActiveCN224056058Uavoid damagereduce the risk of fracturesBone platesBone tunnelClavicular fractures
The utility model relates to the technical field of medical instruments, in particular to a positioning device for assisting reduction and fixing acromioclavicular dislocation, which comprises a base plate, an acromion end positioning plate is arranged at one end of the base plate, and a clavicle end positioning block is arranged at the other end of the base plate. Holes are formed in the acromion end positioning plate, acromion end fixing guide needle sleeves are fixedly connected to the positions corresponding to the holes, a plurality of holes are formed in the base plate, and a first coracoshoulder ligament fixing guide needle sleeve, a second coracoshoulder ligament fixing guide needle sleeve and a clavicle end guide needle fixing sleeve are fixedly connected to the positions corresponding to the holes respectively. The positioning device can achieve accurate positioning, damage to blood vessels, nerve tracts and surrounding tissues below the coracoid process is avoided, and operation bleeding is reduced. Due to the fact that the individualized bone tunnel is established, the position where the belt carrier titanium plate is placed is appropriate, the osteolysis phenomenon is reduced, and meanwhile the risk of coracoid fracture is reduced. According to the operation method adopting the positioning device, the operation difficulty is remarkably reduced, the operation time is shortened, and the learning curve of young physicians is reduced.
Owner:TANGSHAN SECOND HOSPITAL

System and method for bone fracture risk assessment

PendingUS20260191489A1Spinal columnBone humerus
The present invention relates to a system and a method for bone fracture risk assessment and provides for a system to predict Osteoporosis and Osteopenia and its associated fracture risk automatically from conventional chest X-ray image. The invention provides an automated digital X-ray bilateral Clavicle Radiogrammetry and its estimation of Cortical Thickness and Calculation of Cortical bone mass indices of Clavicle to predict dual Hips (Neck) Bone Mineral Density (BMD), dual Hips (Total) Bone Mineral Density (BMD) and Spine (Total) Bone Mineral Density (BMD) as measured by dual energy X-ray absorptiometry (DXA) bone densitometer and 10-year probability of both Major Bones (hip, spine, humerus or forearm)—and Hip-Osteoporotic Fracture Risk Scores. Using the same chest X-ray, an automated prediction of Osteoporosis and Osteopenia at both dual hips and spine regions and 10-year probability of both Major Bones and Hip Osteoporotic Fracture Risk using Artificial Intelligence (AI).
Owner:DIAGNO INTELLIGENT SYST PTE LTD

Clavicle fracture fixing band

PendingCN121401027AFracturePolyesterSurgery
The invention relates to the technical field of medical products, in particular to a clavicle fracture fixing band which comprises a fixing block, first connecting bands are symmetrically installed on the back face of the fixing block, a second connecting band is installed at the end, away from the fixing block, of each first connecting band, and a fixing sleeve is installed outside each second connecting band. A shoulder pad is installed in the fixing sleeve, the first connecting belts are designed in a staggered mode, the crossed positions of the first connecting belts and the fixing blocks are sewn through needles and threads, the first connecting belts and the second connecting belts are formed by twisting polyester yarns, first hook-and-loop fasteners are arranged at the top ends of the second connecting belts, and second hook-and-loop fasteners are arranged at the bottom ends of the first hook-and-loop fasteners. Compared with an existing clavicle fracture fixing band, the clavicle fracture fixing band has the advantages that through the design of the connecting frames and the hook-and-loop fasteners, the clavicle fracture fixing band is convenient to wear and suitable for patients of different figures, and the overall practicability is greatly improved.
Owner:叶永亮 +2

Shoulder fixing device

The utility model relates to the technical field of clavicle fracture fixation, in particular to a shoulder fixing device which comprises a fixing ring belt, a fixing mechanism convenient for wrapping and fixing the shoulder of a child is arranged on the upper surface of the fixing ring belt, and connecting mechanisms convenient for wrapping babies with different body types are arranged at the two ends of the fixing ring belt. The shoulder cover is fixedly connected to the upper surface of the fixing ring belt, and the neck groove is formed in the bevel edge of the top of the shoulder cover. According to the shoulder fixing device, the flexible lining is arranged on the inner side of the fixing ring belt, the neck groove is formed in the shoulder cover arranged on the top, and meanwhile the partition lining cloth is fixedly connected to the interior of the elbow support arranged on the inner side of the fixing ring belt in a spaced mode, so that the shoulders and elbows of a baby can be wrapped and fixed conveniently; meanwhile, the two ends of the fixing ring belt are provided with the connecting belt, the hook-and-loop fastener net face and the hook-and-loop fastener hook face respectively, so that the fixing ring belt can be wrapped and fixed on babies of different body types.
Owner:THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL

Acromioclavicular steel plate assembly having joint function

An acromioclavicular steel plate assembly includes an acromion steel plate and a clavicle steel plate, one end of the clavicle steel plate has a positioning head, the acromion steel plate is an integrated steel component with three perpendicular acromion planes in a U shape, the three acromion planes being a body, a first fixing portion, and a second fixing portion, a notch is arranged on a side surface of the first fixing portion, a first avoidance gap is provided in the body, two convex limiting protrusions and a convex spherical hinge protrusion are arranged on three side surfaces of the positioning head respectively, the positioning head can pass through the first avoidance gap and embed the spherical hinge protrusion into the notch, and a total width of the positioning head at the two limiting protrusions is greater than a width of the first avoidance gap.
Owner:TAIZHOU ENZE MEDICAL CENT GROUP

Biomimetic prosthesis for reconstruction of the acromioclavicular joint

The application discloses a bionic prosthesis for acromioclavicular joint reconstruction and relates to the field of orthopedic implant medical instruments. The bionic prosthesis comprises a clavicle prosthesis, a shoulder peak prosthesis and a connecting prosthesis. The clavicle prosthesis is fixedly connected with the clavicle; the shoulder peak prosthesis is fixedly connected with the shoulder peak; the connecting prosthesis is arranged between the clavicle prosthesis and the shoulder peak prosthesis, one end of the connecting prosthesis is movably connected with the clavicle prosthesis, and the other end of the connecting prosthesis is rotatably connected with the shoulder peak prosthesis. The clavicle prosthesis comprises a moving cylinder and a clavicle fixing assembly. One end of the moving cylinder is movably connected with the connecting prosthesis, an internal part of the other end of the moving cylinder is provided with a guide groove, and the first insertion end of the clavicle fixing assembly is movably arranged in the internal part of the guide groove along the direction in which the guide groove is arranged. When the clavicle and the shoulder peak move relatively, the clavicle prosthesis can be finely adjusted, the problem of stress concentration between the clavicle fixing assembly and the clavicle can be solved, and the dynamic activity requirement can be met.
Owner:BEIJING LIDAKANG TECH

Plate used for clavicle fracture or the like

PendingJP2025178025ABone platesBone splintersRotator cuff injury
To address such a problem that in a case of distal clavicle fractures requiring osteosynthesis, even when being fixed using a hook plate or tension band fixation, problems such as rotator cuff tears, restricted range of motion, acromial resorption, or insufficient fixation strength have been observed.SOLUTION: A distal end of a plate stem and a bent part allow for fixation of a distal bone fragment to a proximal bone fragment. When a locking screw is fixed within a bone marrow through a hole in the bent part, complications associated with hooks of conventional hook plates are eliminated and an effect similar to that of a hook plate is achieved. In addition, a tension band fixing method, etc. can be performed through the hole of the bent part. This solves problems such as the rotator cuff tears, restricted range of motion, acromial resorption, or insufficient fixation strength. It can also be applied to fractures other than acromioclavicular joint dislocation and distal clavicle fractures.SELECTED DRAWING: Figure 5
Owner:BFN RES CO LTD

Loop cable system with anchor nails and titanium plate

The utility model discloses a loop cable system with anchors and a titanium plate, the loop cable system comprises a first plate body, the surface of the first plate body is provided with the first anchors, the first anchors are fixed to the far end of the clavicle, the two ends of the first plate body are respectively provided with threading holes, a cable is arranged in each threading hole in a penetrating mode, and the titanium plate is fixed to the titanium plate. The bottoms of the two cables are screwed into the shoulder blade through screws respectively, and the cables are extruded on the outer sides of the screws. The acromioclavicular joint dislocation repairing and reconstructing device is mainly applied to repairing and reconstructing acromioclavicular joint dislocation.
Owner:ZHANGJIAGANG FIRST PEOPLES HOSPITAL

Hook loop structure for fixing distal clavicle fracture

The loop hook structure comprises a first plate body which extends in an attached mode along the top face of the far end of the clavicle, and a plurality of first screw holes are formed in the surface, close to the near end of the clavicle, of the first plate body in the extending direction of the first plate body. A plurality of second screw holes are densely distributed in the surface, close to the far end of the clavicle, of the first plate body, the extending directions of the second screw holes are different, a side plate is connected to the side, close to the far end of the clavicle, of the first plate body, the side plate is attached to the side face of the clavicle, and the bottom of the side plate protrudes to form a hook plate. The hook plate is attached to and hooks the bottom face of the far end of the clavicle. The device is mainly applied to distal clavicle fracture fixation.
Owner:ZHANGJIAGANG FIRST PEOPLES HOSPITAL

Auxiliary fixing device for treating proximal clavicle fracture

The utility model discloses an auxiliary fixing device for treating proximal clavicle fracture, which belongs to the technical field of auxiliary medical instruments and comprises a fixing sleeve, a through hole is formed in the fixing sleeve, two protective frames are arranged on the fixing sleeve, positioning bearings are arranged in the protective frames, and lead screws are arranged in the positioning bearings. According to the auxiliary fixing device for treating the near-end fracture of the clavicle, the screw rod, the connecting nut frame, the guide block, the guide rail and the binding belt are arranged, and the screw rod, the connecting nut frame, the guide block, the guide rail and the binding belt are matched with one another; the situations that the fracture part cannot be accurately pressed and one side of the fracture part sinks and the other side of the fracture part tilts due to different body types of human bodies are further avoided, meanwhile, the screw rod drives the connecting nut frame and the binding belt to carry out accurate fine adjustment, so that the binding belt drives the convex block to accurately press the fracture part, and the reduction effect is guaranteed; and the chair is not only suitable for people with different body types, but also effectively improves the overall practicability.
Owner:SUN YAT SEN UNIVERSITY CANCER CENTER (CANCER HOSPITAL AFFILIATED TO SUN YAT SEN UNIVERSITY CANCER RESEARCH INSTITUTE OF SUN YAT SEN UNIVERSITY)

Distal clavicle fracture fixation plate (anterior distal screw plate system)

ActiveCN309919927SAnatomyIliac screw
1. Name of the product in this design: Distal clavicle fracture fixation plate (anterior distal screw plate system). 2. Purpose of this design: to fix distal clavicle fractures, providing longitudinal fixation force when the distal bone fragments are small, and providing relatively strong fixation force for the distal fracture ends. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Owner:THE FIRST AFFILIATED HOSPITAL OF BAOTOU MEDICAL COLLEGE OF INNER MONGOLIA UNIV OF SCI & TECH

A minimally invasive reduction and wiring kit for acromioclavicular joint dislocation

ActiveCN116570358BFastenersSurgical forcepsJoint dislocationLocking joints
The application discloses a shoulder lock joint dislocation minimally invasive reduction threading kit in the technical field of fracture threading reduction, which comprises a hooking wire clamp, a ring rotating hook rod, a threading clamp and a clavicle clamp. The hooking wire clamp is in a scissor-shaped structure capable of being opened and closed and is formed by connecting two straight rods through a rotating shaft. The two straight rods of the hooking wire clamp are both provided with holding handles at rear ends. The front end of one straight rod of the hooking wire clamp is rotatably connected with the ring rotating hook rod. The front end of the other straight rod of the hooking wire clamp is provided with the threading clamp. After the coracoid process of the scapula and the clavicle are positioned, the threading clamp can be used to stably penetrate along a rotating path into the bone to be positioned, so that the bone to be reduced can be precisely and quickly threaded. Because the holding is convenient and the stress is stable, the muscle and ligament are not easily disturbed, so that the device can conveniently and stably position the bone to be positioned and thread and wind.
Owner:FUZHOU SECOND HOSPITAL (FUZHOU FUZHOU HOSPITAL OF INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE FUZHOU OCCUPATIONAL DISEASE HOSPITAL)

Adjustable clavicle fracture position pad

The utility model discloses an adjustable clavicle fracture position pad, which relates to the technical field of medical instruments and comprises a main pad body and an adjusting air bag, a bearing back plate is arranged in the middle of the lower end of the main pad body, a limiting mounting frame is additionally arranged at the middle end in the main pad body, and the adjusting air bag is arranged in the limiting mounting frame. The outer portion of the adjusting air bag is connected with an inflation pipe, the front end of the inflation pipe is connected with a hand pinching inflator pump, first elastic bands are installed on the two sides of the upper end of the main cushion body, hook-and-loop fastener loop faces are additionally arranged at the front ends of the inner sides of the first elastic bands, second elastic bands are installed on the two sides of the lower end of the main cushion body, and hook-and-loop fastener hook faces are additionally arranged at the front ends of the outer sides of the second elastic bands. The adjustable clavicle fracture body position pad has certain use flexibility, the use height can be adjusted according to needs of a patient, excessive abduction or adduction of shoulder joints of the patient is avoided, the patient can be healed more quickly, and the overall practicability and use efficiency of the body position pad are improved.
Owner:175TH HOSPITAL OF PEOPLES LIBERATION ARMY

Medical multifunctional neonatal nest

The utility model discloses a medical multifunctional neonatal nest which comprises a trunk area, a head and neck supporting area is fixedly connected to the upper portion of the trunk area, one side of the trunk area is fixedly connected with an equilateral long-sleeve protection wing, and the other side of the trunk area is fixedly connected with a trapezoidal long-sleeve protection wing. According to the medical multifunctional neonate nest, the rolled cloth roll is placed in the trunk area, a neonate is placed in the trunk area, the two hands and the two legs of the neonate are close to the middle line of the body and are curled, stable physiological and limb movement of the neonate is maintained, the safety and comfort of the neonate are improved, the limbs of the neonate can be prevented from colliding with the wall of the incubator, and the neonate neonate is prevented from being damaged. In case of accidental injury, the equilateral long-sleeve wings are arranged to play a role similar to a restraint strap for a baby, and for a baby with upper limb or clavicle fracture and the diseased limb of the baby, the long-sleeve wings can extend into the long-sleeve wings, so that the shoulder joint is abducted by 45 degrees and rotated by 15 degrees, the elbow joint is flush with the chest, the limb is positioned at a functional position, and the fracture healing is facilitated.
Owner:QILU CHILDRENS HOSPITAL OF SHANDONG UNIV

Hollow guide fracture reducer

The present application relates to hollow guide bone fracture reduction device, including hollow sleeve (2, 3) and fracture reduction needle (1, 4), both are made of hard material;The front end of hollow sleeve (2, 3) is hollow sleeve (2), the rear end is provided with first handle (3), and the inside of first handle (3) and front section sleeve (2) is through type hollow structure;The front end of fracture reduction needle (1, 4) is single-side angle sharp solid rod (1), the rear end is provided with second handle (4), and is set in the inside of hollow sleeve (2, 3), when second handle (4) is twisted forward, the front end angle sharp part (11) is exposed outside hollow sleeve (2). When the percutaneous minimally invasive implant internal fixation is reduced, the method can achieve the effect that both clavicle fracture can be effectively and quickly reduced and skin scar can be reduced.
Owner:YIXING PEOPLES HOSPITAL

Clavicular epiphysiodesis system

An internal plate for treating a fracture along a clavicle, the internal plate comprising: a plate body comprising a longitudinal component extending from a first end to a second end and an extension portion extending from the second end, the second end configured to be mounted over an internal lateral head, a first set of variable angle holes extending through a portion of the longitudinal component including the second end of the longitudinal component and the extension portion, each variable angle hole of the first set of variable angle holes extending through the plate body along a central axis such that a bone screw can be inserted through the variable angle hole at a user-selected angle relative to the central axis; and a plurality of combination holes extending through the longitudinal component, each combination hole of the plurality of combination holes comprising a first portion configured to receive a bone screw at a user-selected angle and a second portion configured to receive a compression screw.
Owner:DEPUY SYNTHES PROD INC

Torsion type anatomical locking steel plate for sternoclavicular joint dislocation and use method of torsion type anatomical locking steel plate

PendingCN121926674ABone platesSternoclavicular dislocationClavicular fractures
The invention relates to the technical field of medical instruments, and discloses a torsion type anatomical locking steel plate for sternoclavicular joint dislocation and a using method thereof.The torsion type anatomical locking steel plate comprises a plate body section, a transition section and a hook body section, the plate body section is an arc-shaped plate suitable for being attached to the anatomical contour of the front side of the near end of the clavicle, and a plurality of locking holes are formed in the plate body section to serve as fixing holes; the far end of the hook body section is provided with a flat hook body used for being hooked behind a sternum handle. The transition section is connected between the plate body section and the hook body section and is of a space torsion structure which smoothly extends from the plate body section to the hook body section. The plate body section is in arc fit with the contour of the near end of the clavicle, the fixing holes are distributed in a staggered mode and are spherical countersunk head taper threaded holes, the composite holes integrate the locking and pressurizing functions, the hook body section is provided with anti-slip barbs, the transition section is in spatial torsion connection, all the parts cooperate to improve the dissection suitability and stability, stress is dispersed, screw loosening and bone damage are reduced, and the fracture resistance is improved. Reliable support is provided for dislocation reduction of the sternoclavicular joint, and fracture around the sternoclavicular joint and healing of the sternoclavicular joint are guaranteed.
Owner:NANJING LIUHE DISTRICT PEOPLES HOSPITAL

Clavicle fixation belt

ActiveCN310090198SBiologyClavicular fractures
1. Name of the product in this design: Clavicle fixation strap. 2. Purpose of this design: A fixation band used in the conservative treatment of clavicle fractures. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. If the left view is shown in the submitted view, the right view is shown in the submitted view; if the top view is shown in the submitted view, the bottom view is shown in the submitted view.
Owner:HENGSHUIXUKANG MEDICAL APPLIANCES CO LTD

Postoperative prostration supporting device for clavicle fracture

ActiveCN223158474UFractureSpinal columnAirbag
The utility model provides a clavicle fracture postoperation prostration supporting device, the clavicle fracture postoperation prostration supporting device comprises a wearing fixing part, the wearing fixing part comprises a front piece and a rear piece, the front piece covers the clavicle, the front shoulder and the front chest part of the operation side, the rear piece covers the rear shoulder and a part of the back of the operation side, and the wearing fixing part is provided with a fixing part. The shoulder part and the upper arm part of the operation side of the front piece and the rear piece are fixedly connected into a whole, and the ends, away from the operation side, of the front piece and the rear piece are detachably connected with a fixing band; the supporting air bags are sewn in the rear piece and comprise the first air bag and the second air bag, the first air bag is arranged on the rear shoulder part, the second air bag is adjacent to the first air bag and arranged on the back in the range from the rear shoulder part to the spine, and the supporting air bags are connected with a manual air pump. By arranging the supporting air bag, the supporting strength can be adjusted according to the needs of the patient, the shoulders and the back of the patient are effectively supported, and the comfort level of the patient is improved.
Owner:FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA

clavicular band

1. The name of the design product: clavicle band. 2. The use of the design product: help fix and protect the shoulder and neck area by physical pressure and support. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, omitting the perspective view; the design product is a thin product, omitting the top view; the design product is a thin product, omitting the bottom view; the design product is a thin product, omitting the left view; the design product is a thin product, omitting the right view.
Owner:杨志坚

Manufacturing method of 3D printing acupuncture and moxibustion head training model guided by medical image

The invention discloses a manufacturing method of a 3D printing acupuncture head training model guided by a medical image, and relates to the field of 3D printing manufacturing methods of medical education equipments.The manufacturing method comprises the following steps that S1, medical image data from the head to the clavicle area of a human body is obtained through a CT or MR I scanning technology; s2, based on the acquired medical image data, utilizing three-dimensional reconstruction software to generate an anatomical model covering a region from the head to the clavicle, and restoring anatomical structures of bones, muscles, blood vessels and nerves; s3, 36 key acupuncture points are screened, the anatomical position of each acupuncture point is marked in the obtained head anatomical model, and the acupuncture angle, the acupuncture depth and the acupuncture insertion path of acupuncture are marked; according to the invention, the head model is divided into a plurality of magnetic splicing modules with different sizes and shapes, so that a learner can easily detach and check the anatomical structure of each acupuncture point, the interactivity of teaching is improved, and the visual understanding of the learner on the acupuncture path and the tissue influence thereof is enhanced.
Owner:谢昕睿

Coracoid wire passing and clavicle drilling positioning aid

The application provides a coracoid wire passing and clavicle drilling positioning auxiliary device, two sides of the clavicle in the length direction are a sternum side and a shoulder joint side respectively, and the coracoid wire passing and clavicle drilling positioning auxiliary device comprises a clavicle positioning piece, the clavicle positioning piece is arranged along the length direction of the clavicle, a positioning hole is formed in the side of the clavicle positioning piece, and the clavicle positioning piece is suitable for clavicle drilling positioning through the positioning hole; a wire passing assembly, the wire passing assembly comprises a wire passing main body connected below the clavicle positioning piece, the wire passing main body is an open structure in an arc shape, and the arc-shaped inner side of the wire passing main body surrounds a coracoid accommodating area. The coracoid wire passing and clavicle drilling positioning auxiliary device can avoid coracoid drilling, maximally reduce secondary stimulation of soft tissues by instruments, reduce the reoperation rate and the opportunity of iatrogenic fracture, shorten the operation time to a certain extent, and reduce the intraoperative infection rate.
Owner:XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Sub-clavicle avoidance type head support frame for permanent pacemaker implantation

The invention belongs to the technical field of medical instruments, and discloses a permanent pacemaker implantation subclavian avoidance type head support frame, which comprises a bearing assembly, a control terminal is connected to the bearing assembly, the bearing assembly comprises a connecting box, a working cavity with an opening at one end is formed in the connecting box, and the working cavity is connected with the control terminal. A regulation and control assembly is connected into the working cavity, a plurality of shoulder supporting assemblies and a head supporting piece are connected to the regulation and control assembly, and the regulation and control assembly and the shoulder supporting assemblies can cooperate to achieve body position adaptation and preliminary fixation of patients with different physical signs; a medical worker can complete initial height adjustment according to basic information such as the height and the shoulder breadth of a patient, the sliding part guarantees the deflection flexibility of the supporting plate, and the supporting plate made of a flexible material can be elastically deformed to adapt to the shape of the shoulder of the patient; then, the inflation assembly quantitatively inflates the elastic bag to make the elastic bag slightly abut against the shoulder, the shoulder is preliminarily fixed, and the initial stability of the body position is guaranteed.
Owner:深圳市龙华区中心医院

Anterior lateral clavicle fracture fixation plate

ActiveJP7869800B2Bone platesAnatomyClavicular fractures
The present application provides a new and innovative anterior clavicle plate and system for clavicle fracture fixation. The provided anterior clavicle plate is shaped to better conform or fit to the anterior and lateral aspects of the patient's clavicle as compared to typical anterior clavicle plates. This improved conformity can help to reduce the incidence of tissue irritation, thereby reducing the likelihood of a second surgery being required for removal of the anterior clavicle plate. The improved conformity can also result in better anatomical fracture reduction and increased fixation strength than typical anterior clavicle plates. Additionally, the instruments provided by the present application can help surgeons install the provided anterior clavicle plate more quickly as well as with increased flexibility and consistency than typical systems.
Owner:ACUMED