CN217566272U - Clavicle fixing device - Google Patents
Clavicle fixing device Download PDFInfo
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- CN217566272U CN217566272U CN202221185036.8U CN202221185036U CN217566272U CN 217566272 U CN217566272 U CN 217566272U CN 202221185036 U CN202221185036 U CN 202221185036U CN 217566272 U CN217566272 U CN 217566272U
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- clavicle
- fixed plate
- fixed
- elastic nail
- nail
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Abstract
The utility model relates to the technical field of medical equipment, a clavicle fixing device is disclosed, including fixed plate and elastic nail, the one end of elastic nail is located to the fixed plate, and fixed plate and elastic nail integrated into one piece, the other end of elastic nail are equipped with the screw thread that is used for being connected with the clavicle near-end, and the fixed plate is equipped with two at least fixed orificess, and the fixed orifices is used for the connecting piece to pass and makes the fixed plate be connected with the clavicle distal end. The utility model discloses a clavicle fixing device, it is fixed effectual, stability is good, and it is little to take out the risk, and the incision is little, and the soft tissue is peeled off for a short time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a clavicle fixing device.
Background
Two methods of incision reduction internal fixation and minimally invasive closed reduction fixation are generally used for the clinical clavicle fracture method. The minimally invasive closed reduction fixation treatment of clavicle fracture is more and more popular due to the advantages of small incision, small damage to soft tissues and the like. The minimally invasive closed reduction fixation mainly comprises three fixing modes of percutaneous locking steel plate fixation, an external fixing bracket and an intramedullary nail.
The main stream method that cuts open the reset steel plate internal fixation is clinical at present, but the fixed little incision that exists of clavicle intramedullary nail, the soft tissue peels off advantage such as few, the branch of the neural branch on the injury clavicle can be avoided to the little soft tissue, the periosteum that can reduce again peels off, the blood supply (periosteum) that is favorable to protecting the clavicle, the intramedullary nail is fixed simultaneously also can avoid damaging the subclavian blood vessel around the clavicle, the brachial plexus, the intramedullary nail is fixed can reduce the risk that the internal fixation irritates appears in the postoperative as far as possible, therefore the postoperative can not need take out the internal fixation. If the clavicle fracture needs to be taken out for internal fixation after healing, the re-fracture at the screw hole can not occur easily in the intramedullary nail fixation like the steel plate fixation, so the re-fracture risk is lower, but the effect of the intramedullary nail fixation is unreliable.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: provides a clavicle fixing device, which combines a steel plate and an intramedullary nail to increase the stability of the fixed clavicle.
In order to realize the above object, the utility model provides a clavicle fixing device, including fixed plate and elastic nail, the fixed plate is located the one end of elastic nail, the fixed plate with elastic nail integrated into one piece, the other end of elastic nail is equipped with the screw thread that is used for being connected with the clavicle near-end, the fixed plate is equipped with two at least fixed orificess, the fixed orifices is used for the connecting piece to pass the messenger the fixed plate is connected with the clavicle distal end.
Preferably, the bone fracture plate further comprises a threaded sleeve connected with the threads and the proximal clavicle end.
As a preferred scheme, the fixing plate is further provided with two threading holes for fixing the acromioclavicular joints, and the threading holes are formed in one side, far away from the elastic nails, of the fixing holes.
Preferably, the diameter of the threading hole is 1.8mm-2.2mm.
Preferably, the number of the fixing holes is 3.
Preferably, the diameter of the fixing hole is 2.5mm-3mm.
Preferably, the fixing plate is a steel plate.
Preferably, the elastic nail is an intramedullary nail.
Preferably, the connecting member is a screw.
Compared with the prior art, the embodiment of the utility model, its beneficial effect lies in:
the utility model discloses clavicle fixing device, fixed plate and elastic nail integrated into one piece, when fixed clavicle, twist the clavicle near-end with elastic nail threaded one end, the fixed plate passes the fixed orifices through the connecting piece and is connected fixedly with the clavicle distal end, and the elastic nail can not rotate, and fixed effect is better and stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
In the figure:
1. elastic nails; 2. a fixing plate; 3. a thread; 4. a fixing hole; 5. a clavicle; 51. a clavicle proximal end; 52. a clavicle distal end; 6. a threaded sleeve; 7. and (6) threading holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides a clavicle fixing device of preferred embodiment, including fixed plate 2 and elastic nail 1, the one end of elastic nail 1 is located to fixed plate 2, and fixed plate 2 and elastic nail 1 integrated into one piece, the other end of elastic nail 1 are equipped with the screw thread 3 that is used for being connected with clavicle near-end 51, and fixed plate 2 is equipped with two at least fixed orificess 4, and fixed orifices 4 are used for the connecting piece to pass and make fixed plate 2 be connected with clavicle distal end 52.
The utility model discloses a clavicle fixing device, fixed plate 2 and elastic nail 1 integrated into one piece, when fixed clavicle 5, twist clavicle near-end 51 with the one end of elastic nail 1 belt thread 3, fixed plate 2 passes fixed orifices 4 through the connecting piece and is connected fixedly with clavicle distal end 52, and elastic nail 1 can not rotate, and fixed effect is better and stable.
Specifically, the fixing plate 2 is a steel plate, the elastic nail 1 is an intramedullary nail, and the advantages of the intramedullary nail and the steel plate for fixing the clavicle 5 are combined, so that the clavicle 5 is better in fixing effect, less in taking-out risk after healing, small in incision and less in soft tissue stripping. The number of the fixing holes 4 is 3, the diameter of the fixing holes 4 is 2.5mm-3mm, preferably 2.7mm, and the connecting pieces are screws.
Further, as shown in fig. 1, a threaded sleeve 6 is further included, and the threaded sleeve 6 is connected with the thread 3 and the clavicle proximal end 51. The threaded sleeve 6 is sleeved at one end of the elastic nail 1 with the thread 3, and the clavicle near end 51 is screwed in, so that the anti-rotation stability of the elastic nail 1 can be improved, and the fixing effect is better.
Furthermore, as shown in fig. 1, the fixing plate 2 is further provided with two threading holes 7 for fixing the acromioclavicular joint, and the threading holes 7 are arranged on one side of the fixing hole 4 away from the elastic nail 1. Specifically, the diameter size of threading hole 7 is 1.8mm-2.2mm, preferably 2mm, and the one end of taking screw thread 3 of elastic nail 1 is twisted into clavicle near-end 51, and after fixed plate 2 passes through the connecting piece and is connected fixedly with clavicle distal end 52, through suture bridge technique, pass through threading hole 7 with the suture and carry out the acromioclavicular joint fixed, need not additionally to increase a tong "pan" steel plate and anchor nail fixed, can accomplish the acromioclavicular joint fixed, realize that a board is dual-purpose.
To sum up, the embodiment of the utility model provides a clavicle fixing device, fixed plate 2 and elastic nail 1 are integrative takes shape, when fixed clavicle 5, twist clavicle near-end 51 and the end cover is equipped with thread bush 6 with the one end of elastic nail 1 belt thread 3, increase the anti-rotatory stability of elastic nail 1, and fixed plate 2 passes fixed orifices 4 through the connecting piece and is connected fixedly with clavicle distal end 52, and elastic nail 1 can not rotate, and fixed effect is better and stable. In addition, still be equipped with through wires hole 7 on fixed plate 2, pass through wires hole 7 with the suture through suture bridge technique and carry out acromioclavicular joint's fixed, need not to increase anchor and a tong "pan" steel sheet.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (9)
1. A clavicle fixation device characterized by: including fixed plate and elastic nail, the fixed plate is located the one end of elastic nail, the fixed plate with elastic nail integrated into one piece, the other end of elastic nail is equipped with and is used for the screw thread of being connected with the clavicle near-end, the fixed plate is equipped with two at least fixed orificess, the fixed orifices is used for the connecting piece to pass the messenger the fixed plate is connected with the clavicle distal end.
2. The clavicular fixation device according to claim 1, wherein: the thread sleeve is connected with the thread and the proximal clavicle end.
3. The clavicular fixation device according to claim 1, wherein: the fixing plate is further provided with two threading holes for fixing acromioclavicular joints, and the threading holes are formed in one side, far away from the elastic nail, of the fixing hole.
4. The clavicular fixation device according to claim 3, wherein: the diameter of the threading hole is 1.8mm-2.2mm.
5. The clavicular fixation device according to claim 1, wherein: the number of the fixing holes is 3.
6. The clavicular fixation device according to claim 1 or 5, wherein: the diameter of the fixing hole is 2.5mm-3mm.
7. The clavicular fixation device according to claim 1, wherein: the fixed plate is a steel plate.
8. The clavicular fixation device according to claim 1, wherein: the elastic nail is an intramedullary nail.
9. The clavicular fixation device according to claim 1, wherein: the connecting piece is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221185036.8U CN217566272U (en) | 2022-05-17 | 2022-05-17 | Clavicle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221185036.8U CN217566272U (en) | 2022-05-17 | 2022-05-17 | Clavicle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566272U true CN217566272U (en) | 2022-10-14 |
Family
ID=83552828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221185036.8U Active CN217566272U (en) | 2022-05-17 | 2022-05-17 | Clavicle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217566272U (en) |
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2022
- 2022-05-17 CN CN202221185036.8U patent/CN217566272U/en active Active
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