CN202821574U - Full-locking type inner fixing device and locating-guiding device for broken shoulder - Google Patents
Full-locking type inner fixing device and locating-guiding device for broken shoulder Download PDFInfo
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- CN202821574U CN202821574U CN 201220425605 CN201220425605U CN202821574U CN 202821574 U CN202821574 U CN 202821574U CN 201220425605 CN201220425605 CN 201220425605 CN 201220425605 U CN201220425605 U CN 201220425605U CN 202821574 U CN202821574 U CN 202821574U
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- fixing head
- acromion
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Abstract
The utility model discloses a full-locking type inner fixing device for a broken shoulder. The full-locking type inner fixing device for the broken shoulder comprises a main fixing board (1), a transition board (2) and an auxiliary fixing board (3). The main fixing board (1) is connected with the auxiliary fixing board (3) to a whole through the transition board (2), a plurality of locking-fixing holes are formed in the main fixing board (1), two locking-fixing holes are formed in the auxiliary board (3), and the screws are matched with the locking-fixing holes. The main fixing board and the auxiliary fixing board are respectively connected with a collarbone and an acromion of a human body to a whole, and reliable fixing force is provided. The axes of the locating-guiding holes on the locating-guiding device rightly face the axes of the locking holes of the auxiliary fixing board, the sizes of the locating-guiding holes on the locating-guiding device are matched with the locking holes of the auxiliary fixing board, and the full-locking type inner fixing device and the locating-guiding device for the broken shoulder are accurate and convenient to operate. The acromion and the auxiliary fixing board are fixed by drilling holes on the acromion of the human body through the locating-guiding holes and screwing acromion screws. The full-locking type inner fixing device and the locating-guiding device for the broken shoulder are simple in structure, easy and convenient to operate, fast and solid in assembly, especially suitable for the resetting and fixing of a broken shoulder clavicle and acromioclavicular dislocation.
Description
Technical field
This utility model belongs to the orthopedic medical device technical field, is specifically related to a kind of inner fixing device and locating guide device for clavicular fracture and acromioclavicular joint fracture.
Background technology
People have not only brought great misery to people producing, being subject to unexpected injury unavoidably in the life and the generation that causes fracturing, and malpractice also may stay lifelong disability, affects normal productive life, even the forfeiture ability of taking care of oneself.After the fracture, reaching the good normal physiological function of recovery that resets in the art is the target that the orthopedist pursues.Yet, human body bone complex-shaped, the degree that is hurt is also different, sometimes to accomplish to recover fully, not impossible by utensil.So medical science and technology worker has developed the multiple different parts reduction of the fracture and the utensil of fixing of being suitable for, and has obtained good result of use, for thousands upon thousands fracture patients have been removed the pain of injury.But the fracture fixation utensil also exists many deficiencies, and existing clavicular fracture holder mainly contains hook structure, Z-shaped slab structure.When using, hook structure hangs over human body acromioclavicular joint place by the holder end face, this holder can only solve the vertical stressed problem of human body clavicle, can not solve the problem of the horizontal force of human body clavicle, thereby easily acromioclavicular joint is caused the wearing and tearing cutting, and make whole acromioclavicular joint unstable, the healing of impact fracture.The Z-shaped plate profile structure then is that an end connects with fixing hole and the human body lock bone photo that screw passes on the plate, the other end links to each other with the human body acromion with hook or jam plate with holes, use hook to link to each other with the human body acromion stable horizontal force still can not be provided, make whole acromioclavicular joint unstable.For this reason, through concentrating on studies for many years and clinical practice, developed a kind of full locking type shoulder fractures inner fixing device treatment clavicular fracture, overcome the deficiencies in the prior art, the evidence effect is good.
When using locking plate structure with holes in the art, provide certain firm power of level, but because the expansion of contact area, steel plate then can aggravate the wearing and tearing cutting of acromioclavicular joint, and because the position of jam plate is positioned at human body acromion below, in the art owing to block sight line, so that perforation location work is difficult for finishing.Therefore, for the patient provides a kind of stable, acromioclavicular joint not easy to wear and the clavicle fracture fixation device that is easy to install and use are problem demanding prompt solutions.
The utility model content
The first purpose of the present utility model is to provide a kind of simple in structure, stressed uniform full locking type shoulder fractures inner fixing device; Second is to provide a kind of fixture assembling aid---locating guide device of being convenient to.
The first purpose of the present utility model is achieved in that and comprises main fixing head, rebound, secondary fixing head, main fixing head is connected to an integral body by rebound and secondary fixing head, be provided with some locking fixing holes and secondary fixing head at main fixing head and be provided with two locking fixing holes, described screw with lock fixing hole and match.
The second purpose of the present utility model is achieved in that and comprises support, positioning guide hole and locking fixing hole that hold before the described support positioning guide hole is set, described positioning guide hole is corresponding with the acromion screw hole on the secondary fixing head; End arranges fixing hole after the described support, and described fixing hole is corresponding with the clavicle screw hole on the main fixing head.
This utility model master fixing head, secondary fixing head connect as one with human body clavicle, acromion respectively by screw, and reliable bed knife is provided.Locking fixing hole axle center on positioning guide hole on the locating guider and the secondary fixing head is over against, size coupling, and it is more accurate, convenient operate, holes at the human body acromion by positioning guide hole, and stubborn good acromion lock screw is with fixedly acromion and secondary fixing head.This utility model is simple in structure, and is easy and simple to handle, and assembling fast firmly is particularly suitable for takeing on the fixing use of clavicular fracture reduction.
Description of drawings
Fig. 1 is this utility model overall structure sketch map;
Fig. 2 is this utility model front view;
Fig. 3 is Fig. 2 side view of bowing;
Fig. 4 is locating guider overall structure sketch map;
Fig. 5 is Fig. 4 top view;
Fig. 6 is this utility model user mode figure;
Among the figure: 1-master's fixing head, 2-rebound, the secondary fixing head of 3-, 4-acromion, 5-acromion screw hole, 6-acromion screw, 7-clavicle, 8-clavicle screw hole, 9-clavicle screw, 10-groove, 11-support, 111-positioning guide hole, 112-fixing hole, 12-drill bit.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described, but must not be limited this utility model by any way, any change or improvement based on this utility model training centre is done all belong to protection domain of the present utility model.
Such as Fig. 1 ~ shown in Figure 6, this utility model comprises main fixing head 1, rebound 2, secondary fixing head 3, main fixing head 1 links to each other with secondary fixing head 3 by rebound 2, be provided with some locking fixing holes at main fixing head 1, secondary fixing head 3 is provided with two locking fixing holes, and described screw matches with the locking fixing hole.
The edge of described main fixing head 1, rebound 2 and secondary fixing head 3 arranges groove 10.
Described main fixing head 1 or secondary fixing head 3 are 110 ~ 150 ° with the connection angle of rebound 2.
Described locking fixing hole is acromion screw hole 5 and clavicle screw hole 8.
Described acromion screw hole 5 matches with acromion lock screw 6.
Described clavicle screw hole 8 matches with clavicle lock screw 9 with certain tapering.
The locating guider of being convenient to the fixture installation of the present invention, comprise support 11, positioning guide hole 111 and fixing hole 112, end arranges positioning guide hole 111 before the described support 11, and described positioning guide hole 111 is corresponding with the acromion screw hole 5 on the secondary fixing head 3; End arranges fixing hole 112 after the described support 11, and described fixing hole 112 is corresponding with the clavicle screw hole 8 on the main fixing head 1.
Described fixing hole 112 matches with clavicle screw hole 8 on the main fixing head 1 by hand-screw.
The aperture of described positioning guide hole 111 and drill bit 12 diameters adapt, and both are slidingly matched.
The hole depth of described positioning guide hole 111 is 3 ~ 20mm.
Operation principle of the present utility model and work process are as follows:
At first will take on the incision of skin of position, lock section, fracture end organized suitably peel off, fracture end reduction, main fixing head 1 is placed the far-end of clavicle 7, secondary fixing head 3 place acromion 4 below, fix with the near-end of clavicle lock screw 9 with clavicle 7, then locating guider is fixed in the body front end of main fixing head 1, the other end of locating guider is towards acromion 4, punch on the secondary fixing head 3 to acromion 4 with the positioning guide hole 111 of drill bit 12 by locating guider again, cancel locating guider, twist good acromion lock screw 5 acromion 4 and secondary fixing head 3 are become one.Clavicle screw 9 links to each other with clavicle 7 by the clavicle screw hole 8 that is interspersed on the main fixing head 1, and staggered fixed connection structure fixedly provides stable level and vertically stressed for clavicle 7.Acromion 4 is connected with secondary fixing head 3, further stablized the stressed of clavicle 7 by the lever transmission effect of rebound 2, so that major and minor fixing head forms the overall clamping knochenbruch, thus the firm power that effectively provides for acromioclavicular joint, make knochenbruch fixing strong, promote union of fracture.Rebound 3 has effectively reduced wearing and tearing, the cutting of implant to acromioclavicular joint with the curved-surface structure that main fixing head 1 meets the skeleton structure, and the positioning action of locating guider has then increased the accuracy that the acromion screw is installed.
Characteristics of the present utility model:
1, this utility model is simple in structure, can provide stable bed knife for acromioclavicular joint easily.
2, this utility model curve form meets the skeleton structure, has effectively reduced the wearing and tearing cutting of implant to acromioclavicular joint.
3, locating guider of the present utility model is installed fast and accurately for fixture accurate orientation direction is provided, and has greatly strengthened the convenience that fixture is used.
Claims (9)
1. full locking type shoulder fractures inner fixing device, comprise main fixing head (1), rebound (2), secondary fixing head (3), main fixing head (1) is connected to an integral body by rebound (2) and secondary fixing head (3), be provided with some locking fixing holes at main fixing head (1), secondary fixing head (3) is provided with two locking fixing holes, and described screw matches with the locking fixing hole.
2. full locking type shoulder fractures inner fixing device according to claim 1, it is characterized in that: the edge of described main fixing head (1), rebound (2) and secondary fixing head (3) arranges groove (10).
3. the full locking type shoulder fractures inner fixing device described in according to claim 1, it is characterized in that: described main fixing head (1) or secondary fixing head (3) are 110 ~ 150 ° with the connection angle of rebound (2).
4. full locking type shoulder fractures inner fixing device according to claim 1 is characterized in that: described locking fixing hole is acromion screw hole (5) and clavicle screw hole (8).
5. full locking type shoulder fractures inner fixing device according to claim 1, it is characterized in that: described acromion screw hole (5) matches with acromion lock screw (6).
6. full locking type shoulder fractures inner fixing device according to claim 1, it is characterized in that: described clavicle screw hole (8) matches with clavicle lock screw (9) with certain tapering.
7. be convenient to the described fixture installation of claim 1-6 any one locating guider for one kind, comprise support (11), positioning guide hole (111) and fixing hole (112), it is characterized in that: described support (11) is held before positioning guide hole (111) is set, and described positioning guide hole (111) is corresponding with the acromion screw hole (5) on the secondary fixing head (3); Described support (11) is held afterwards fixing hole (112) is set, and described fixing hole (112) is corresponding with the clavicle screw hole (8) on the main fixing head (1).
8. locating guider according to claim 7 is characterized in that: described fixing hole (112) matches with clavicle screw hole (8) on the main fixing head (1) by hand-screw.
9. locating guider according to claim 7, it is characterized in that: the aperture of described positioning guide hole (111) and drill bit (12) diameter adapt, and both are slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425605 CN202821574U (en) | 2012-08-27 | 2012-08-27 | Full-locking type inner fixing device and locating-guiding device for broken shoulder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425605 CN202821574U (en) | 2012-08-27 | 2012-08-27 | Full-locking type inner fixing device and locating-guiding device for broken shoulder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821574U true CN202821574U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425605 Expired - Fee Related CN202821574U (en) | 2012-08-27 | 2012-08-27 | Full-locking type inner fixing device and locating-guiding device for broken shoulder |
Country Status (1)
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| CN (1) | CN202821574U (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735305A (en) * | 2013-12-31 | 2014-04-23 | 张文涛 | Distal radioulnar joint reduction fixation plate |
| US10368928B2 (en) | 2017-03-13 | 2019-08-06 | Globus Medical, Inc. | Bone stabilization systems |
| US10383668B2 (en) | 2016-08-17 | 2019-08-20 | Globus Medical, Inc. | Volar distal radius stabilization system |
| US10420596B2 (en) | 2016-08-17 | 2019-09-24 | Globus Medical, Inc. | Volar distal radius stabilization system |
| US10575884B2 (en) | 2016-08-17 | 2020-03-03 | Globus Medical, Inc. | Fracture plates, systems, and methods |
| US10631903B2 (en) | 2017-03-10 | 2020-04-28 | Globus Medical Inc. | Clavicle fixation system |
| US10687873B2 (en) | 2016-08-17 | 2020-06-23 | Globus Medical Inc. | Stabilization systems |
| US10687874B2 (en) | 2015-08-27 | 2020-06-23 | Globus Medical, Inc | Proximal humeral stabilization system |
| US10751098B2 (en) | 2016-08-17 | 2020-08-25 | Globus Medical Inc. | Stabilization systems |
| US10828074B2 (en) | 2015-11-20 | 2020-11-10 | Globus Medical, Inc. | Expandalbe intramedullary systems and methods of using the same |
| US10828075B2 (en) | 2015-09-25 | 2020-11-10 | Globus Medical Inc. | Bone fixation devices having a locking feature |
| US10856920B2 (en) | 2017-09-13 | 2020-12-08 | Globus Medical Inc. | Bone stabilization systems |
| US10905477B2 (en) | 2017-03-13 | 2021-02-02 | Globus Medical, Inc. | Bone stabilization systems |
| US11071570B2 (en) | 2018-03-02 | 2021-07-27 | Globus Medical, Inc. | Distal tibial plating system |
| US11076898B2 (en) | 2015-08-27 | 2021-08-03 | Globus Medical, Inc. | Proximal humeral stabilization system |
| US11096730B2 (en) | 2017-09-13 | 2021-08-24 | Globus Medical Inc. | Bone stabilization systems |
| US11129627B2 (en) | 2019-10-30 | 2021-09-28 | Globus Medical, Inc. | Method and apparatus for inserting a bone plate |
| US11141204B2 (en) | 2016-08-17 | 2021-10-12 | Globus Medical Inc. | Wrist stabilization systems |
| US11141172B2 (en) | 2018-04-11 | 2021-10-12 | Globus Medical, Inc. | Method and apparatus for locking a drill guide in a polyaxial hole |
| US11197701B2 (en) | 2016-08-17 | 2021-12-14 | Globus Medical, Inc. | Stabilization systems |
| US11197682B2 (en) | 2015-08-27 | 2021-12-14 | Globus Medical, Inc. | Proximal humeral stabilization system |
| US11197704B2 (en) | 2016-04-19 | 2021-12-14 | Globus Medical, Inc. | Implantable compression screws |
| US11202663B2 (en) | 2019-02-13 | 2021-12-21 | Globus Medical, Inc. | Proximal humeral stabilization systems and methods thereof |
| US11213327B2 (en) | 2016-08-17 | 2022-01-04 | Globus Medical, Inc. | Fracture plates, systems, and methods |
| US11224468B2 (en) | 2018-03-02 | 2022-01-18 | Globus Medical, Inc. | Distal tibial plating system |
| US11284920B2 (en) | 2016-03-02 | 2022-03-29 | Globus Medical Inc. | Fixators for bone stabilization and associated systems and methods |
| US11331128B2 (en) | 2016-08-17 | 2022-05-17 | Globus Medical Inc. | Distal radius stabilization system |
| US11432857B2 (en) | 2016-08-17 | 2022-09-06 | Globus Medical, Inc. | Stabilization systems |
| US11723647B2 (en) | 2019-12-17 | 2023-08-15 | Globus Medical, Inc. | Syndesmosis fixation assembly |
-
2012
- 2012-08-27 CN CN 201220425605 patent/CN202821574U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735305A (en) * | 2013-12-31 | 2014-04-23 | 张文涛 | Distal radioulnar joint reduction fixation plate |
| CN103735305B (en) * | 2013-12-31 | 2016-06-01 | 张文涛 | Distal radioulnar joint reduction fixation plate |
| US11617606B2 (en) | 2015-08-27 | 2023-04-04 | Globus Medical Inc. | Proximal humeral stabilization system |
| US10687874B2 (en) | 2015-08-27 | 2020-06-23 | Globus Medical, Inc | Proximal humeral stabilization system |
| US11931083B2 (en) | 2015-08-27 | 2024-03-19 | Globus Medical Inc. | Proximal humeral stabilization system |
| US11197682B2 (en) | 2015-08-27 | 2021-12-14 | Globus Medical, Inc. | Proximal humeral stabilization system |
| US11076898B2 (en) | 2015-08-27 | 2021-08-03 | Globus Medical, Inc. | Proximal humeral stabilization system |
| US10828075B2 (en) | 2015-09-25 | 2020-11-10 | Globus Medical Inc. | Bone fixation devices having a locking feature |
| US10828074B2 (en) | 2015-11-20 | 2020-11-10 | Globus Medical, Inc. | Expandalbe intramedullary systems and methods of using the same |
| US11284920B2 (en) | 2016-03-02 | 2022-03-29 | Globus Medical Inc. | Fixators for bone stabilization and associated systems and methods |
| US11197704B2 (en) | 2016-04-19 | 2021-12-14 | Globus Medical, Inc. | Implantable compression screws |
| US11980404B2 (en) | 2016-04-19 | 2024-05-14 | Globus Medical, Inc. | Implantable compression screws |
| US11957389B2 (en) | 2016-08-17 | 2024-04-16 | Globus Medical, Inc. | Systems and methods for bone fixation anchor, plate, and spacer devices |
| US11986225B2 (en) | 2016-08-17 | 2024-05-21 | Globus Medical Inc. | Distal radius stabilization system |
| US10383668B2 (en) | 2016-08-17 | 2019-08-20 | Globus Medical, Inc. | Volar distal radius stabilization system |
| US11992252B2 (en) | 2016-08-17 | 2024-05-28 | Globus Medical, Inc. | Distal radius stabilization system |
| US10687873B2 (en) | 2016-08-17 | 2020-06-23 | Globus Medical Inc. | Stabilization systems |
| US11278332B2 (en) | 2016-08-17 | 2022-03-22 | Globus Medical, Inc. | Distal radius stabilization system |
| US10575884B2 (en) | 2016-08-17 | 2020-03-03 | Globus Medical, Inc. | Fracture plates, systems, and methods |
| US10751098B2 (en) | 2016-08-17 | 2020-08-25 | Globus Medical Inc. | Stabilization systems |
| US11141204B2 (en) | 2016-08-17 | 2021-10-12 | Globus Medical Inc. | Wrist stabilization systems |
| US10420596B2 (en) | 2016-08-17 | 2019-09-24 | Globus Medical, Inc. | Volar distal radius stabilization system |
| US11147599B2 (en) | 2016-08-17 | 2021-10-19 | Globus Medical Inc. | Systems and methods for bone fixation anchor, plate, and spacer devices |
| US11197701B2 (en) | 2016-08-17 | 2021-12-14 | Globus Medical, Inc. | Stabilization systems |
| US11832857B2 (en) | 2016-08-17 | 2023-12-05 | Globus Medical, Inc. | Fracture plates, systems, and methods |
| US11331128B2 (en) | 2016-08-17 | 2022-05-17 | Globus Medical Inc. | Distal radius stabilization system |
| US11432857B2 (en) | 2016-08-17 | 2022-09-06 | Globus Medical, Inc. | Stabilization systems |
| US11213327B2 (en) | 2016-08-17 | 2022-01-04 | Globus Medical, Inc. | Fracture plates, systems, and methods |
| US11357554B2 (en) | 2017-03-10 | 2022-06-14 | Globus Medical Inc. | Clavicle fixation system |
| US10881438B2 (en) | 2017-03-10 | 2021-01-05 | Globus Medical, Inc. | Clavicle fixation system |
| US10631903B2 (en) | 2017-03-10 | 2020-04-28 | Globus Medical Inc. | Clavicle fixation system |
| US10905477B2 (en) | 2017-03-13 | 2021-02-02 | Globus Medical, Inc. | Bone stabilization systems |
| US11058467B2 (en) | 2017-03-13 | 2021-07-13 | Globus Medical, Inc. | Bone stabilization systems |
| US10368928B2 (en) | 2017-03-13 | 2019-08-06 | Globus Medical, Inc. | Bone stabilization systems |
| US11871970B2 (en) | 2017-09-13 | 2024-01-16 | Globus Medical, Inc | Bone stabilization systems |
| US11096730B2 (en) | 2017-09-13 | 2021-08-24 | Globus Medical Inc. | Bone stabilization systems |
| US11607254B2 (en) | 2017-09-13 | 2023-03-21 | Globus Medical, Inc. | Bone stabilization systems |
| US10856920B2 (en) | 2017-09-13 | 2020-12-08 | Globus Medical Inc. | Bone stabilization systems |
| US11771480B2 (en) | 2018-03-02 | 2023-10-03 | Globus Medical, Inc. | Distal tibial plating system |
| US11071570B2 (en) | 2018-03-02 | 2021-07-27 | Globus Medical, Inc. | Distal tibial plating system |
| US11224468B2 (en) | 2018-03-02 | 2022-01-18 | Globus Medical, Inc. | Distal tibial plating system |
| US11779354B2 (en) | 2018-04-11 | 2023-10-10 | Globus Medical Inc. | Method and apparatus for locking a drill guide in a polyaxial hole |
| US11141172B2 (en) | 2018-04-11 | 2021-10-12 | Globus Medical, Inc. | Method and apparatus for locking a drill guide in a polyaxial hole |
| US11259848B2 (en) | 2019-02-13 | 2022-03-01 | Globus Medical, Inc. | Proximal humeral stabilization systems and methods thereof |
| US11202663B2 (en) | 2019-02-13 | 2021-12-21 | Globus Medical, Inc. | Proximal humeral stabilization systems and methods thereof |
| US11826060B2 (en) | 2019-10-30 | 2023-11-28 | Globus Medical Inc. | Method and apparatus for inserting a bone plate |
| US11129627B2 (en) | 2019-10-30 | 2021-09-28 | Globus Medical, Inc. | Method and apparatus for inserting a bone plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |