CN111658277A - Knee joint and ankle joint integrated joint fixator - Google Patents
Knee joint and ankle joint integrated joint fixator Download PDFInfo
- Publication number
- CN111658277A CN111658277A CN202010592996.5A CN202010592996A CN111658277A CN 111658277 A CN111658277 A CN 111658277A CN 202010592996 A CN202010592996 A CN 202010592996A CN 111658277 A CN111658277 A CN 111658277A
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- China
- Prior art keywords
- clamping plate
- joint
- ankle joint
- knee joint
- knee
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05825—Strips of substantially planar form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0106—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the knees
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
- A61F5/0113—Drop-foot appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
Abstract
The invention belongs to the field of medical instruments, and discloses a knee joint and ankle joint integrated joint fixator which comprises a knee joint clamp and an ankle joint clamp, wherein the knee joint clamp is used for keeping a fixed angle for a knee joint, the ankle joint clamp is used for keeping a fixed angle for the knee joint, and the knee joint clamp and the ankle joint clamp are detachably connected; utilize knee joint anchor clamps and ankle joint anchor clamps to keep fixed knee joint and ankle joint's bending angle respectively, knee joint and ankle joint position are in good limb position when guaranteeing that the patient stands up, prevent drop foot and knee joint contracture, and when the patient carried out the side bed simultaneously, the shank had relative supporting capacity, and the patient of being convenient for carried out independently the side bed.
Description
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a knee joint and ankle joint integrated joint fixator.
Background
The disabled rate of stroke is high, and the patients with hemiplegia or bedridden coma can not turn over due to the incapability of fixing the knee joint autonomously, so that the turning over is not in place, and the incidence rate of pressure sores is increased; meanwhile, the knee joint and the ankle joint of a patient are not in good limb positions for a long time, so that the knee joint and the ankle joint are prone to contracture and waste, and foot drop and knee joint stiffness are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a knee joint and ankle joint integrated joint fixator, which solves the technical problems in the background art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a knee joint ankle joint integral type joint fixer, is including the knee joint anchor clamps that are used for keeping fixed angle to the knee joint, be used for keeping fixed angle's ankle joint anchor clamps to the knee joint, detachable the connection between knee joint anchor clamps and the ankle joint anchor clamps.
Further, the knee joint clamp comprises a first clamping plate and a second clamping plate, the second clamping plate is positioned above the first clamping plate, a rotating frame is fixedly mounted at one end of the first clamping plate, and a rotating frame sleeve is rotatably connected with the second clamping plate through a rotating disc;
clamping grooves distributed in the circumferential direction are formed in the circumferential side of the rotating disc, supporting blocks are fixedly mounted on the second clamping plates located on the circumferential side of the rotating disc, adjusting rods in threaded fit connection are arranged on the supporting blocks, and clamping blocks are rotatably mounted at one ends of the adjusting rods close to the rotating disc.
Further, the ankle joint clamp comprises a first clamping plate and a second clamping plate, the second clamping plate is positioned below the first clamping plate, a rotating frame is fixedly mounted at one end of the first clamping plate, and a rotating frame sleeve is rotatably connected with the second clamping plate through a rotating disc;
clamping grooves distributed in the circumferential direction are formed in the circumferential side of the rotating disc, supporting blocks are fixedly mounted on the second clamping plates located on the circumferential side of the rotating disc, adjusting rods in threaded fit connection are arranged on the supporting blocks, and clamping blocks are rotatably mounted at one ends of the adjusting rods close to the rotating disc.
Further, the up end of first splint and second splint and the equal fixed mounting of terminal surface down have the trip, and wherein the trip is a plurality of, and the both ends of bandage are colluded respectively and are established on the trip that is in the up end of first splint or second splint and terminal surface down.
Furthermore, a sliding groove is formed in the second clamping plate, wherein the clamping block is located in the sliding groove and slides along the sliding groove.
Furthermore, a plurality of hook holes are formed in the binding belt.
Furthermore, a silica gel block is fixedly mounted on one side, away from the rotating disc, of the first clamping plate and one side, away from the rotating disc, of the second clamping plate.
Further, the second splint comprises a supporting portion and a connecting portion, wherein the connecting portion is fixedly mounted on the supporting portion, the rotating disk and the supporting block are mounted on the connecting portion, the connecting portion and the supporting portion are located on the same horizontal plane, the sliding groove is formed in the connecting portion, and the supporting portion and the connecting portion are fixedly mounted with the silica gel blocks.
Further, the second splint includes supporting part and connecting portion, and wherein connecting portion fixed mounting is on the supporting part, and wherein rotary disk, supporting shoe are all installed on connecting portion, and connecting portion fixed mounting is in the side of supporting part, and the spout has been seted up on connecting portion, and equal fixed mounting has the silica gel piece on supporting part and the connecting portion.
Further, the bandage adopts the silica gel material to make.
The invention has the beneficial effects that:
the knee joint clamp and the ankle joint clamp are used for respectively keeping the bending angles of the knee joint and the ankle joint fixed, so that the knee joint and the ankle joint are in good limb positions when a patient stands over, the foot drop and the knee joint contracture are prevented, and meanwhile, when the patient lies on the side, the legs have relative supporting capacity, and the patient can conveniently independently lie on the side.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram at a in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the knee joint and ankle joint integrated type joint fixator comprises a knee joint clamp 10 used for keeping a fixed angle for a knee joint and an ankle joint clamp 11 used for keeping a fixed angle for the knee joint, wherein the knee joint clamp 10 and the ankle joint clamp 11 are detachably connected.
The knee joint clamp 10 comprises a first clamping plate 20 and a second clamping plate 21, the second clamping plate 21 is positioned above the first clamping plate 20, one end of the first clamping plate 20 is fixedly provided with a rotating frame 22, and the rotating frame 22 is rotatably connected with the second clamping plate 21 through a rotating disc 23;
the circumferential side of the rotating disc 23 is provided with clamping grooves 230 distributed circumferentially, and the second clamping plate 21 on the circumferential side of the rotating disc 23 is fixedly provided with a supporting block 24, wherein the supporting block 24 is provided with an adjusting rod 25 connected in a threaded fit manner, and one end of the adjusting rod 25 close to the rotating disc 23 is rotatably provided with a clamping block 26;
the upper end face and the lower end face of the first clamping plate 20 and the second clamping plate 21 are fixedly provided with a plurality of clamping hooks 200, and the two ends of the binding band 27 are respectively hooked on the clamping hooks 200 on the upper end face and the lower end face of the first clamping plate 20 or the second clamping plate 21.
During the use, according to the crooked demand of actual knee joint, adjust the deflection angle between first splint 20 and the second splint 21, after first splint 20 finishes with the second splint 21 angular adjustment, rotate the regulation pole 25, make the screens piece 26 block in screens groove 230, the relative deflection angle between first splint 20 and the second splint 21 this moment keeps fixed, utilize bandage 27 to bind thigh and shank of knee joint department this moment, make knee joint anchor clamps 10 fix near the knee joint, utilize the first splint 20 and the second splint 21 of fixed angle this moment, realize keeping relatively fixed to the bending angle of knee joint.
In the embodiment, the second clamping plate 21 is provided with a sliding slot 210, wherein the positioning block 26 is located in the sliding slot 210, and the positioning block 26 slides along the sliding slot 210; through such design, on the one hand rotate the regulation pole 25, can make the stable block of screens piece 26 in screens groove 230, on the other hand when screens piece 26 block is in screens groove 230, wherein local screens piece 26 is located spout 210, spout 210 inner wall and screens piece 26 have the rotation spacing this moment, do not confine to and utilize the regulation pole 25 to rotate spacing to screens piece 26, and then make screens piece 26 block more firm in screens groove 230, and then make torsion resistance stronger between first splint 20 and the second splint 21.
In this embodiment, the strap 27 is provided with a plurality of hook holes 270; by such a design, the strap 27 can be adaptively strapped for different patients.
In this embodiment, the binding band 27 is made of a silicone material; through such design, avoid the bandage to bind the in-process to the limbs, the bandage produces pressure sore to the limbs of contact.
In the embodiment, a silica gel block 28 is fixedly mounted on the side of the first clamping plate 20 and the second clamping plate 21 away from the rotating disc 23; when the knee joint clamp 10 is bound on a human limb, the limb is in contact with the silica gel block 28, so that the first clamping plate 20 or the second clamping plate 21 is prevented from being in direct contact with the human limb to generate pressure sores.
The second clamping plate 21 includes a supporting portion 211 and a connecting portion 212, wherein the connecting portion 212 is fixedly mounted on the supporting portion 211, the connecting portion 212 and the supporting portion 211 are located on the same horizontal plane, the rotating disc 23 and the supporting block 24 are both mounted on the connecting portion 212, the sliding slot 210 is opened on the connecting portion 212, and the supporting portion 211 and the connecting portion 212 are both fixedly mounted with the silicone rubber block 28.
In the present embodiment, the ankle clamp 11 differs from the knee clamp 10 in that: the second clamping plate 21 on the ankle clamp 11 is below the first clamping plate 20;
the connection portions 212 of the second clamping plate 21 are fixedly mounted on the sides of the support portions 211 such that the connection portions 212 are respectively positioned on relatively vertical planes between the support portions 211.
In actual use, in the process of fixing the angle of the ankle joint, the ankle joint clamp 11 is bound at the ankle joint by the binding band 27, specifically, the foot below the ankle joint is lapped on the supporting portion 211 of the second splint 21, the foot is bound by the binding band 27 on the second splint 21, so that the second splint 21 is fixedly clamped at the foot, the first splint 20 clamps the lower leg above the ankle joint, the binding band 27 on the first splint 20 binds the lower leg above the ankle joint, so that the first splint 20 is fixedly clamped on the lower leg above the ankle joint, the deflection angle between the first splint 20 and the second splint 21 is adjusted, after the angle adjustment of the first splint 20 and the second splint 21 is completed, the adjusting rod 25 is rotated, the clamping block 26 is clamped in the clamping groove 230, and at this time, the relative deflection angle between the first splint 20 and the second splint 21 is kept fixed, and the ankle clamp 11 maintains a relatively fixed angle of ankle flexion.
In this embodiment, the knee joint clamp 10 and the first splint 20 of the ankle joint clamp 11 are both provided with a connecting hook, wherein the connecting hook of the knee joint clamp 10 is connected with the connecting hook of the ankle joint clamp 11 through a connecting cloth 3, specifically, two ends of the connecting cloth 3 are respectively hooked on the connecting hook of the knee joint clamp 10 and the connecting hook of the ankle joint clamp 11;
through the design, the knee joint clamp 10 and the ankle joint clamp 11 form a detachable connection; in practical use, the bending angles of the knee joint and the ankle joint of a patient are kept fixed as required, the bending angles of the knee joint and the ankle joint of the patient are kept fixed by the knee joint clamp 10 and the ankle joint clamp 11 respectively, the bending angles of the knee joint or the ankle joint of the patient are kept fixed separately as required, the connecting cloth strips 3 are disassembled, the knee joint clamp 10 and the ankle joint clamp 11 are made to be relatively independent individuals, and the bending angles of the knee joint or the ankle joint of the patient are kept fixed separately by the knee joint clamp 10 or the ankle joint clamp 11.
The working principle is as follows:
utilize knee joint anchor clamps 10 and ankle joint anchor clamps 11 to keep fixed knee joint and ankle joint's bending angle respectively, knee joint and ankle joint position are in good limb position when guaranteeing that the patient stands up, prevent drop foot and knee joint contracture, and when the patient carried out the side bed simultaneously, the shank had relative supporting capacity, and the patient of being convenient for carried out independently the side bed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a knee joint ankle joint integral type joint fixer, is including knee joint anchor clamps (10) that are used for keeping fixed angle to the knee joint, ankle joint anchor clamps (11) that are used for keeping fixed angle to the knee joint, its characterized in that, detachable connection between knee joint anchor clamps (10) and ankle joint anchor clamps (11).
2. The integrated knee and ankle joint fixator according to claim 1, wherein the knee joint clamp (10) comprises a first clamping plate (20) and a second clamping plate (21), the second clamping plate (21) is located above the first clamping plate (20), a rotating frame (22) is fixedly mounted at one end of the first clamping plate (20), and the rotating frame (22) is rotatably connected with the second clamping plate (21) through a rotating disc (23);
clamping grooves (230) distributed in the circumferential direction are formed in the circumferential side of the rotating disc (23), meanwhile, supporting blocks (24) are fixedly mounted on the second clamping plate (21) located on the circumferential side of the rotating disc (23), adjusting rods (25) connected in a threaded fit mode are arranged on the supporting blocks (24), and clamping blocks (26) are rotatably mounted at one ends of the adjusting rods (25) close to the rotating disc (23).
3. The integrated knee and ankle joint fixator according to claim 1, wherein the ankle joint clamp (11) comprises a first clamping plate (20) and a second clamping plate (21), the second clamping plate (21) is located below the first clamping plate (20), a rotating frame (22) is fixedly mounted at one end of the first clamping plate (20), and the rotating frame (22) is rotatably connected with the second clamping plate (21) through a rotating disc (23);
clamping grooves (230) distributed in the circumferential direction are formed in the circumferential side of the rotating disc (23), meanwhile, supporting blocks (24) are fixedly mounted on the second clamping plate (21) located on the circumferential side of the rotating disc (23), adjusting rods (25) connected in a threaded fit mode are arranged on the supporting blocks (24), and clamping blocks (26) are rotatably mounted at one ends of the adjusting rods (25) close to the rotating disc (23).
4. The integrated knee joint and ankle joint fixator according to claim 2 or 3, wherein the upper end surface and the lower end surface of the first splint (20) and the second splint (21) are fixedly provided with hooks (200), the number of the hooks (200) is several, and two ends of the binding band (27) are hooked on the hooks (200) on the upper end surface and the lower end surface of the first splint (20) or the second splint (21), respectively.
5. The integrated knee and ankle joint fixator according to claim 2 or 3, wherein the second splint (21) is provided with a sliding groove (210), the clamping block (26) is located in the sliding groove (210), and the clamping block (26) slides along the sliding groove (210).
6. The integrated knee and ankle joint fixator according to claim 2 or 3, wherein the strap (27) is provided with a plurality of hook holes (270).
7. The integrated knee and ankle joint fixator according to claim 2 or 3, wherein the first clamping plate (20) and the second clamping plate (21) are fixedly provided with silica gel blocks (28) on the sides facing away from the rotating disc (23).
8. The integrated knee joint and ankle joint fixator according to claim 2, wherein the second splint (21) comprises a support portion (211) and a connecting portion (212), wherein the connecting portion (212) is fixedly mounted on the support portion (211), the rotating disc (23) and the supporting block (24) are both mounted on the connecting portion (212), the connecting portion (212) and the support portion (211) are located on the same horizontal plane, the sliding groove (210) is formed in the connecting portion (212), and the silica gel blocks (28) are both fixedly mounted on the support portion (211) and the connecting portion (212).
9. The integrated knee joint and ankle joint fixator according to claim 3, wherein the second splint (21) comprises a support portion (211) and a connecting portion (212), wherein the connecting portion (212) is fixedly mounted on the support portion (211), the rotating disc (23) and the supporting block (24) are both mounted on the connecting portion (212), the connecting portion (212) is fixedly mounted on the side surface of the support portion (211), the sliding groove (210) is formed in the connecting portion (212), and the silica gel blocks (28) are both fixedly mounted on the support portion (211) and the connecting portion (212).
10. The integrated knee and ankle joint fixator according to claim 4, wherein the bandage (27) is made of silicone.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592996.5A CN111658277A (en) | 2020-06-25 | 2020-06-25 | Knee joint and ankle joint integrated joint fixator |
| CN202110133821.2A CN112656570A (en) | 2020-06-25 | 2021-02-01 | Knee joint and ankle joint integrated joint fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010592996.5A CN111658277A (en) | 2020-06-25 | 2020-06-25 | Knee joint and ankle joint integrated joint fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111658277A true CN111658277A (en) | 2020-09-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010592996.5A Pending CN111658277A (en) | 2020-06-25 | 2020-06-25 | Knee joint and ankle joint integrated joint fixator |
| CN202110133821.2A Pending CN112656570A (en) | 2020-06-25 | 2021-02-01 | Knee joint and ankle joint integrated joint fixator |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110133821.2A Pending CN112656570A (en) | 2020-06-25 | 2021-02-01 | Knee joint and ankle joint integrated joint fixator |
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| Country | Link |
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| CN (2) | CN111658277A (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816001A (en) * | 2014-03-07 | 2014-05-28 | 西安博奥假肢医疗用品开发有限公司 | Assembly lower limb fixing adjustable orthosis |
| CN206491917U (en) * | 2016-10-08 | 2017-09-15 | 欧斯特（厦门）矫形复健器材有限公司 | A kind of orthopedic rehabilitation equipment adjusting means |
| KR101848640B1 (en) * | 2017-04-14 | 2018-04-16 | 송동호 | Correcting device for angular deformity |
| CN207613931U (en) * | 2017-06-14 | 2018-07-17 | 无锡市中医医院 | A kind of comfort level is good, elastic adjustable leg rupture of Achilles tendon is postoperative uses brace |
| CN107569313A (en) * | 2017-09-09 | 2018-01-12 | 褚鹏飞 | A kind of outside Orthopedic fixation device for joint |
| CN209332420U (en) * | 2017-10-09 | 2019-09-03 | 上海帝诺医疗科技有限公司 | Four limbs dynamic splints |
| CN209019100U (en) * | 2018-07-13 | 2019-06-25 | 许光跃 | A kind of fixed device of hand and foot surgery |
| CN209285882U (en) * | 2018-08-24 | 2019-08-23 | 林晓燕 | A kind of rupture of Achilles tendon adjustability brace |
| CN209392191U (en) * | 2018-11-02 | 2019-09-17 | 同信佳益(天津)科技有限公司 | A kind of fixed device of upper limb healing treatment |
| CN209315871U (en) * | 2018-12-04 | 2019-08-30 | 沈立双 | A kind of fixation device for knee joint coil magnetic resonant imaging examination ankle-joint |
| CN109620512B (en) * | 2018-12-27 | 2021-02-02 | 徐恩义 | Arm fixing sleeve for surgical patient |
| CN110393619A (en) * | 2019-07-02 | 2019-11-01 | 广州黑格智造信息科技有限公司 | A kind of arthrodesis brace and production method |
-
2020
- 2020-06-25 CN CN202010592996.5A patent/CN111658277A/en active Pending
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2021
- 2021-02-01 CN CN202110133821.2A patent/CN112656570A/en active Pending
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|---|---|
| CN112656570A (en) | 2021-04-16 |
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Application publication date: 20200915 |