CN107184293A - Invert artificial shoulder joint prosthesis - Google Patents
Invert artificial shoulder joint prosthesis Download PDFInfo
- Publication number
- CN107184293A CN107184293A CN201710346911.3A CN201710346911A CN107184293A CN 107184293 A CN107184293 A CN 107184293A CN 201710346911 A CN201710346911 A CN 201710346911A CN 107184293 A CN107184293 A CN 107184293A
- Authority
- CN
- China
- Prior art keywords
- humerus
- shoulder
- disk
- holding liquid
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/40—Joints for shoulders
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/40—Joints for shoulders
- A61F2/4014—Humeral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic humeral shafts
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/40—Joints for shoulders
- A61F2/4059—Humeral shafts
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
- A61F2002/30332—Conically- or frustoconically-shaped protrusion and recess
- A61F2002/30339—Double cones, i.e. connecting element having two conical connections, one at each of its opposite ends
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/40—Joints for shoulders
- A61F2002/4011—Joints for shoulders including proximal or total replacement of the humerus
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/40—Joints for shoulders
- A61F2/4014—Humeral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic humeral shafts
- A61F2002/4018—Heads or epiphyseal parts of humerus
Abstract
Artificial shoulder joint prosthesis, including shoulder broad-mouthed receptacle for holding liquid disk (2) are inverted the invention discloses one kind, the side of shoulder broad-mouthed receptacle for holding liquid disk (2) is provided with multiple screws (1), for inserting in shoulder blade；The other end is connected with humeral component, and humeral component includes：The head of humerus (3), is connected with shoulder broad-mouthed receptacle for holding liquid disk (2)；Humerus serves as a contrast (4), is used to accommodate the head of humerus (3) close to the side of the head of humerus (3), the head of humerus (3) can be rotated with shoulder broad-mouthed receptacle for holding liquid disk (2) in humerus lining (4)；Humerus disk (5), the side for serving as a contrast (4) close to humerus is connected with humerus lining (4) lock；And humerus handle (6), humerus handle proximal end is connected with humerus disk (5), and the cross section of humerus handle proximal end is oval, and humerus handle distal end is used to be implanted into proximal humerus pulp cavity.The present invention's inverts artificial shoulder joint prosthesis, can both keep not loosening in long-term use, while the shock of shoulder broad-mouthed receptacle for holding liquid inferior thyroid notch can be reduced.
Description
Technical field
Artificial shoulder joint prosthesis is inverted the present invention relates to a kind of medical prosthesis, more particularly to one kind.
Background technology
Invert shoulder joint be for shoulder joint shoulder tuck inside the sleeve mass lesions, shoulder joint fracture, tumour shoulder joint joint replacement,
The shoulder joint that inverts at this stage has been able to complete operating substitution well, but finds that its structure is also present during the use of reality
Some shortcomings, cause such shoulder joint that inverts to fail to reach optimal using effect in actual applications, and its shortcoming can return
Receive as follows：
1) natural form of pulp cavity near-end is have ignored, causes to be not necessarily to damage to subjects bones in actual use,
Or it is postoperative in the presence of the risk for rotating loosening in the case of by external force；
2) fit system of humerus lining and humerus disk, which is threadedly secured in art, adds operating time, brings and must not to operation
The trouble wanted；
3) humerus lining can not be avoided to hit shoulder broad-mouthed receptacle for holding liquid inferior thyroid notch completely, the probability presence for hitting shoulder broad-mouthed receptacle for holding liquid inferior thyroid notch is had, in art
The probability of shoulder broad-mouthed receptacle for holding liquid loosening is occurred in normal activity afterwards；
4) surface spraying has very to helping really for Bone Ingrowth, but the transmission of power does not have reduction, in physical activity
All stress that middle prosthese is subject to unreserved can pass to host bone, and prosthetic loosening can be made for a long time by getting off.
The shoulder joint that inverts at this stage still has the problem of postoperative patient joint function recovery is unstable, due to present
The problem of shoulder joint shoulder broad-mouthed receptacle for holding liquid part have ignored osteoporosis after the implantation is inverted, then makes connecing for shoulder broad-mouthed receptacle for holding liquid disk when suppressing installation shoulder broad-mouthed receptacle for holding liquid disk
Contacting surface submerges host bone, causes to move not abundant enough outside the head of humerus.The installation of shoulder broad-mouthed receptacle for holding liquid part moves down the warp that eccentric throw depends on doctor completely
Judgement is tested, what current structure was moved down is limited in scope, cause the presence of the postoperative or very possible inferior thyroid notch for hitting shoulder broad-mouthed receptacle for holding liquid, and
And operated in art and have very much limitation.And be urgently further improved.
The content of the invention
It is an object of the invention to provide it is a kind of both can in long-term use firm stable, while shoulder broad-mouthed receptacle for holding liquid incision can be reduced
The shock of mark inverts artificial shoulder joint prosthesis.
To achieve the above object, it is of the invention it is a kind of invert artificial shoulder joint prosthesis concrete technical scheme be：
One kind inverts artificial shoulder joint prosthesis, including shoulder broad-mouthed receptacle for holding liquid disk, and the side of shoulder broad-mouthed receptacle for holding liquid disk is provided with multiple screws, for inserting
In shoulder blade；The other end is connected with humeral component, and humeral component includes：The head of humerus, is connected with shoulder broad-mouthed receptacle for holding liquid disk；Humerus is served as a contrast, close to the upper arm
The side of bone is used to accommodate the head of humerus, and humerus head and shoulder broad-mouthed receptacle for holding liquid disk can be rotated in humerus lining；Humerus disk, one served as a contrast close to humerus
Side is connected with humerus lining lock；And humerus handle, humerus handle proximal end is connected with humerus disk, and the cross section of humerus handle proximal end is in ellipse
Shape, humerus handle distal end is used to be implanted into proximal humerus pulp cavity.
Further, the near-end of humerus handle is provided with anti-rotation beam.
Further, the near-end of humerus handle, which is provided with multiple sewing holes, and major tubercle and lesser tubercle, is provided with multiple seams
Close hole.
Further, the distal end of humerus handle sets fluted.
Further, the edge of humerus disk is provided with the inside projection of arc, the edge of humerus lining and humerus disk opposite face
Place is provided with the groove matched with projection, and the recesses that projection and the humerus of humerus disk are served as a contrast close to serve as a contrast humerus and humerus disk
It is fixed together.
Further, the one side of the close head of humerus of humerus lining is provided with the depression for accommodating the head of humerus, and the head of humerus is in depression
It is interior to rotate.
Further, one end of shoulder broad-mouthed receptacle for holding liquid disk insertion shoulder blade is provided with the broach of projection, and broach is tapered.
Further, shoulder broad-mouthed receptacle for holding liquid disk and broach relative eccentric, the center line of shoulder broad-mouthed receptacle for holding liquid disk and the center line of broach have interval, so that
Relative under the pivot deviation of broach when the head of humerus rotates in humerus lining.
Further, the broach of shoulder broad-mouthed receptacle for holding liquid disk is tapered.
Further, one side of the shoulder broad-mouthed receptacle for holding liquid disk away from the head of humerus uses bone trabecula, and is provided with multiple for being implanted into shoulder blade
Screw.
The advantage for inverting artificial shoulder joint prosthesis of the present invention is：
1) it can both keep not loosening in long-term use, while the shock of shoulder broad-mouthed receptacle for holding liquid inferior thyroid notch can be reduced；
2) meet the form of proximal humerus pulp cavity by the humerus handle proximal end close to elliptical shape, be easier to grasp in art
Make, suture broken bone laminating easily, and the shape of ellipse can prevent prosthese from rotating in the fixation in later stage；
3) humerus handle proximal end is provided with anti-rotation beam, can after the implantation the phase prevent the turn of humerus handle, make prosthese more steady
It is fixed；
4) humerus lining is connected with humerus disk by latch assembly, and rotational positioning is convenient, and locking is convenient, is facilitated in art and is grasped
Make, and reduce the leverage in activity after surgery to latch assembly, make postoperative prosthese more firm；
5) by outside the head of humerus move and shoulder broad-mouthed receptacle for holding liquid disk broach bias cause humerus pivot move down, to operation when come bigger
Move down space, convenient operation reduces postoperative shock shoulder broad-mouthed receptacle for holding liquid inferior thyroid notch；
6) shoulder broad-mouthed receptacle for holding liquid disk broach is tapered can make the recovery in later stage and the bigger shoulder broad-mouthed receptacle for holding liquid of pressure during use more stable and firm；
7) shoulder broad-mouthed receptacle for holding liquid disk uses bone trabecula with respect to the contact surface of human body host bone, can preferably reduce, disperse shoulder broad-mouthed receptacle for holding liquid broach
Transmission of the stress to host bone, and Bone Ingrowth is better than spraying effect.
8) humerus handle proximal end, at major tubercle, multiple sewing holes are provided with lesser tubercle, facilitate muscle is sutured in art, it is tough
The soft tissues such as band, make patient's functional rehabilitation more complete.
Brief description of the drawings
Fig. 1 is the structural representation for inverting artificial shoulder joint prosthesis of the invention；
Fig. 2 is the structural representation of the shoulder broad-mouthed receptacle for holding liquid disk of the present invention；
Fig. 3 is the shoulder broad-mouthed receptacle for holding liquid disk of the present invention and the assembling schematic diagram of the head of humerus.
Embodiment
It is below in conjunction with the accompanying drawings, artificial to inverting for the present invention in order to be better understood by the purpose of the present invention, structure and function
Shoulder joint prosthesis does further detailed description.
As shown in figure 1, its be shown as the present invention invert artificial shoulder joint prosthesis, including shoulder broad-mouthed receptacle for holding liquid disk 2, the side of shoulder broad-mouthed receptacle for holding liquid disk 2
Multiple screws 1 are provided with, for inserting in shoulder blade, shoulder broad-mouthed receptacle for holding liquid disk 2 is bolted screw 1；The other end and humeral component phase
Even, humeral component includes the head of humerus 3, humerus lining 4, humerus disk 5 and humerus handle 6, and the head of humerus 3 is connected with shoulder broad-mouthed receptacle for holding liquid disk 2；Humerus lining 4
It is used to accommodate the head of humerus 3 close to the side of the head of humerus 3, the head of humerus 3 is rotated with shoulder broad-mouthed receptacle for holding liquid disk 2 in humerus lining 4；Humerus disk 5 is close
The side of humerus lining 4 is connected with the lock of humerus lining 4；Humerus handle proximal end is connected with humerus disk 5, and humerus handle distal end is used to be implanted into humerus
In proximal medullary cavity.
Further, the cross section close to the near-end of humerus handle 6 of the one end of humerus disk 5 is oval, meets proximal humerus pulp cavity
Form, be easier to operate in art, it is easy to suture the laminating of broken bone, and the shape of ellipse can prevent in the fixation in later stage
Only prosthese rotates.In addition, the near-end of humerus handle 6 is vertically arranged with anti-rotation beam 7, can after the implantation the phase play and prevent humerus handle 6
Turn, makes prosthese more stablize.The distal end longitudinally disposed fluted 8 of humerus handle 6, it is convenient during so as in implanted femur proximal medullary cavity
Implantation, and prevent rotation.
Further, the proximal end of humerus handle 6 is provided with multiple sewing holes, is preferably provided with 8, and the major tubercle of proximal end
61 and lesser tubercle 62 be also provided with multiple sewing holes, being preferably provided with large joint at 2 sewing holes, lesser tubercle has 4 seams
Close hole.
Further, the edge of humerus disk 5 is provided with the inside projection of multiple arcs, humerus lining 4 and the opposite face of humerus disk 5
Edge set it is fluted, the projection of groove and humerus disk 5 matches, humerus disk 5 projection with humerus lining groove combine
The latch assembly of formation is engaged to be fixed together, and rotational positioning is convenient, and locking is convenient, is facilitated in art and is operated, and subtracts
The leverage to latch assembly in activity is after surgery lacked, has made postoperative prosthese more firm.
Further, humerus lining 4 is provided with depression for accommodating the head of humerus 3 close to the one side of the head of humerus 3, and the head of humerus 3 exists
Rotate, the center of gravity of the head of humerus 3 is arranged on the bottom of the head of humerus, moved with realizing outside the head of humerus in depression.
Further, as shown in Fig. 2 one end of the insertion shoulder blade of shoulder broad-mouthed receptacle for holding liquid disk 2 is provided with the broach 21 of projection, broach 21 is in cone
Shape, so that the recovery in later stage and the bigger shoulder broad-mouthed receptacle for holding liquid disk 2 of pressure during use are more stable and firm.Shoulder broad-mouthed receptacle for holding liquid disk 2 and the relative eccentric of broach 21,
The center line of shoulder broad-mouthed receptacle for holding liquid disk 2 and the center line of broach 21 in the same horizontal line, do not treat the insertion shoulder blade of broach 21 of shoulder broad-mouthed receptacle for holding liquid disk 2
Afterwards, relative under the pivot deviation of broach when the head of humerus 3 being connected with shoulder broad-mouthed receptacle for holding liquid disk 2 rotates in humerus lining 4, such as Fig. 3 institutes
Show, right-angled intersection position is to move and move down outside the pivot of the head of humerus 3, the pivot of the head of humerus 3 have in operation
Bigger moves down space, and convenient operation reduces postoperative shock shoulder broad-mouthed receptacle for holding liquid disk inferior thyroid notch.
Further, shoulder broad-mouthed receptacle for holding liquid disk 2 uses bone trabecula for inserting shoulder blade one side, can preferably reduce, disperse shoulder broad-mouthed receptacle for holding liquid
Transmission of the stress of broach 21 of disk to shoulder blade, and Bone Ingrowth is better than spraying effect.
The present invention's inverts artificial shoulder joint prosthesis, can not can both loosen in long-term use, while shoulder can be reduced
The shock of broad-mouthed receptacle for holding liquid inferior thyroid notch.
The present invention is further described by specific embodiment above, it should be understood that, here specifically
Description, should not be construed as the restriction to the spirit and scope of the invention, and one of ordinary skilled in the art is reading this explanation
The various modifications made after book to above-described embodiment, belong to the scope that the present invention is protected.
Claims (10)
1. one kind inverts artificial shoulder joint prosthesis, it is characterised in that including shoulder broad-mouthed receptacle for holding liquid disk (2), the side of shoulder broad-mouthed receptacle for holding liquid disk (2) is provided with many
Individual screw (1), for inserting in shoulder blade；The other end is connected with humeral component, and humeral component includes：
The head of humerus (3), is connected with shoulder broad-mouthed receptacle for holding liquid disk (2)；
Humerus serves as a contrast (4), is used to accommodate the head of humerus (3) close to the side of the head of humerus (3), the head of humerus (3) can be in the upper arm with shoulder broad-mouthed receptacle for holding liquid disk (2)
Rotated in bone lining (4)；
Humerus disk (5), the side for serving as a contrast (4) close to humerus is connected with humerus lining (4) lock；And
Humerus handle (6), humerus handle proximal end is connected with humerus disk (5), and the cross section of humerus handle proximal end is oval, humerus handle distal end
For being implanted into proximal humerus pulp cavity.
2. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that the near-end of humerus handle (6) is provided with
Anti- rotation beam (7).
3. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that the near-end of humerus handle (6) is provided with
Multiple sewing holes, and major tubercle (61) and lesser tubercle (62) place are provided with multiple sewing holes.
4. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that the distal end of humerus handle (6) is provided with
Groove (8).
5. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that the edge of humerus disk (5) is set
There is the projection that arc is inside, humerus serves as a contrast (4) and the edge of humerus disk (5) opposite face is provided with the groove matched with projection,
The projection of humerus disk (5) is closed with the recesses that humerus is served as a contrast and is fixed together so that humerus to be served as a contrast to (4) with humerus disk (5).
6. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that humerus lining (4) is close to the head of humerus (3)
One side be provided with for accommodating the depressions of the head of humerus (3), the head of humerus (3) is rotated in depression.
7. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that shoulder broad-mouthed receptacle for holding liquid disk (2) insertion shoulder blade
One end is provided with the broach (21) of projection, and broach (21) is tapered.
8. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that shoulder broad-mouthed receptacle for holding liquid disk (2) and broach (21) phase
To bias, the center line of shoulder broad-mouthed receptacle for holding liquid disk (2) has interval with the center line of broach (21), so that the head of humerus (3) is in humerus lining (4)
Relative under the pivot deviation of broach (2) during rotation.
9. according to claim 7 invert artificial shoulder joint prosthesis, it is characterised in that the broach of shoulder broad-mouthed receptacle for holding liquid disk (2) is tapered.
10. according to claim 1 invert artificial shoulder joint prosthesis, it is characterised in that shoulder broad-mouthed receptacle for holding liquid disk (2) is away from the head of humerus
(3) one side uses bone trabecula, and is provided with multiple screws (1) for being used to be implanted into shoulder blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346911.3A CN107184293A (en) | 2017-05-16 | 2017-05-16 | Invert artificial shoulder joint prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346911.3A CN107184293A (en) | 2017-05-16 | 2017-05-16 | Invert artificial shoulder joint prosthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107184293A true CN107184293A (en) | 2017-09-22 |
Family
ID=59873897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346911.3A Pending CN107184293A (en) | 2017-05-16 | 2017-05-16 | Invert artificial shoulder joint prosthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107184293A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984872A (en) * | 2019-04-25 | 2019-07-09 | 苏州伯塔医疗科技有限公司 | A kind of proximal humerus protects head and prosthese transformation treatment device |
| CN111603277A (en) * | 2020-05-28 | 2020-09-01 | 北京市春立正达医疗器械股份有限公司 | Humerus distal prosthesis |
| CN112451180A (en) * | 2020-11-20 | 2021-03-09 | 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所） | Shoulder joint fused prosthesis |
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| CN101843533A (en) * | 2010-05-18 | 2010-09-29 | 徐英忱 | Artificial hip joint on bone trabecula microporous surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984872A (en) * | 2019-04-25 | 2019-07-09 | 苏州伯塔医疗科技有限公司 | A kind of proximal humerus protects head and prosthese transformation treatment device |
| CN111603277A (en) * | 2020-05-28 | 2020-09-01 | 北京市春立正达医疗器械股份有限公司 | Humerus distal prosthesis |
| CN112451180A (en) * | 2020-11-20 | 2021-03-09 | 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所） | Shoulder joint fused prosthesis |
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Application publication date: 20170922 |