CN204744368U - Bone is fixed to be detained - Google Patents
Bone is fixed to be detained Download PDFInfo
- Publication number
- CN204744368U CN204744368U CN201520299949.6U CN201520299949U CN204744368U CN 204744368 U CN204744368 U CN 204744368U CN 201520299949 U CN201520299949 U CN 201520299949U CN 204744368 U CN204744368 U CN 204744368U
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- China
- Prior art keywords
- hole
- bone
- button part
- holes
- bone clip
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- Withdrawn - After Issue
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Abstract
The utility model discloses a bone is fixed to be detained, bone is fixed to be detained includes: button part (1), button part (1) for opening the miniature steel sheet that has two hole (2) at least, wherein arbitrary hole (2) have all been seted up logical groove (3) and have been extended to miniature edges of plate respectively, with hasp part (5), the side of hasp part (5) be a hole, this hole extends to the opposite flank and has a perfect understanding for in inside one through -hole (6) of formation of hasp part (5) behind two holes. This bone is fixed to be detained does not need to beat great hole on the bone in actual clinical operation, just miniature steel sheet does not need can fix through the bone way, can be along with selecting the not miniature steel sheet of equidimension of different forms for use in clinical.
Description
Technical field
This utility model belongs to technical field of medical instruments, and particularly, this utility model relates to a kind of bone clip.
Background technology
In people's daily life and when performing physical exercises, the frequent accidental injury of bone, ligament or tendon, especially fracture, particularly avulsion fracture and free fracture, the orthobiosis of people is had a strong impact on after damage, in order to repair above-mentioned damage and carry out functional rehabilitation, usually adopt invasive surgery method clinically, such as adopt a series of inner matters such as screw, U-shaped nail, steel plate to be fixed.This kind of method post-operative recovery time is long, and secondary insult face is large, and easily stays scar in skin surface.
The patent application CN104244848A that PCT enters China discloses a kind of union thimble micropore steel plate, oval tunnel guider and uses the ACL method for reconstructing of this oval tunnel guider and union thimble micropore steel plate, this application specifically discloses a kind of graft affixation devices, described graft affixation devices comprises at least two the filament collars and fixed component that are formed separately, and fixed component comprises at least one opening being configured to the filament collars that at least two are formed separately described in receiving.Described at least two filament collars formed separately are connected to fixed component.In addition, each in described at least two filament collars formed separately is the continuous print collar.The fixed component of this graft affixation devices by being fixed behind bone road, often must must being punched larger hole, and there will be retardance situation in process in clinical manipulation on bone.And the filament collar wherein can not separate flexibly, operation has inconvenience more.In addition, because fixed component must by bone road, its shape often has strict restriction, such as can only be defined as bar shaped.
Utility model content
The purpose of this utility model is, a kind of bone clip is provided, this bone clip need not beat larger hole in actual clinical operation on bone, and miniature steel plate does not need can be fixed by bone road, can select the miniature steel plate of different shape difference size in clinical with the need.
For achieving the above object, this utility model have employed following technical scheme:
A kind of bone clip, described bone clip comprises:
Button part 1, described button part 1 is the miniature steel plate at least having two holes 2, and arbitrary hole 2 wherein all offers the edge that groove 3 extends to miniature steel plate respectively; With
Lock catch part 5, a side of described lock catch part 5 is a hole, and it is form a through hole 6 in lock catch part 5 inside behind two holes that this hole extends to opposite flank through.
Preferably, any two adjacent holes 2 at least two holes in described button part 1 offer groove 3 in opposite direction respectively, for ensureing the stitching thread not easily slippage of not entering button part 1.
Preferably, groove 3 flaring from inside to outside that described button part 1 is offered, in wedge shape.This structure facilitate sutural through and for ensureing that the stitching thread not entering button part 1 not easily skids off.
Preferably, the through hole 6 of described lock catch part 5 is V-shaped.At least two strands through button part 1 pass through to side diplopore from side single hole, are convenient to knotting fixing.Those skilled in the art can also select the shape of through hole as required, such as Y shape etc.
Preferably, the end face of described button part 1 offers connectivity slot 7, two the adjacent holes on this end face connect by described connectivity slot 7.
Preferably, straight trough 8 is offered in the side that described lock catch part 5 has two holes, the hole of two on this side connects by described straight trough 8.This straight trough can be used for placing sutural knotting part.
Preferably, described button part 1 ovalize.Those skilled in the art can also select according to needing the shape of standing part the button partial shape be applicable to, such as, square or special-shaped, but need ensure that the shape of the binding face that this button part contacts with bone and bone fits like a glove.
Further, described button part 1 also offers a pilot hole 4.For leading line through leading.
Further, described button part 1 also offers another pilot hole 4, described two pilot holes with the center of button part for symmetrical centre.
This utility model bone clip can adopt biocompatible materials to prepare, such as PLA polylactic acid, hydroxyapatite etc.Do not need after the implantation to take out, alleviate the wound again of patient.
Using method of the present utility model is specially: on knochenbruch and bone, each of correspondence makes a call to a through hole, after a stitching thread doubling, two the end of a thread ends are pierced into this through hole, at the other end of broken line, doubling stitching thread is hung by groove in the hole of button part, hang in a relative groove away from bone side and hole of button part simultaneously and prevent the slippage of doubling stitching thread into another stitching thread for straining button part.After above-mentioned stitching thread is all ready, strain the doubling stitching thread through bone, button part is close on knochenbruch, thus knochenbruch is fixed on its original position.The doubling stitching thread that the opposite side of bone passes is again through the through hole of lock catch part, and knot is also positioned in straight trough by knotting.
The utility model has the advantage of:
1) in actual clinical operation, do not need larger hole, and miniature steel plate does not need can be fixed by bone road, can select the miniature steel plate of the different size of different shape in clinical with the need;
2) button part and the bone one side contacted of fitting can be selected according to the shape of bone (comprising: bar shaped, arc, ellipse, zigzag etc.).
Accompanying drawing explanation
Fig. 1 is the structural representation of the button part of this utility model bone clip;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the lock catch part of this utility model bone clip;
Fig. 4 is result of use figure of the present utility model;
Reference numeral: 1, button part; 2, hole; 3, groove; 4, pilot hole; 5, lock catch part; 6, through hole; 7, connectivity slot; 8, straight trough; 9, bone; 10, knochenbruch; 11, stitching thread.
Detailed description of the invention
With the drawings and specific embodiments, this utility model is described in further detail below.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of bone clip, described bone clip comprises:
Button part 1, described button part 1 is the miniature steel plate at least having two holes 2, and arbitrary hole 2 wherein all offers the edge that groove 3 extends to miniature steel plate respectively; With
Lock catch part 5, a side of described lock catch part 5 is a hole, and it is form a through hole 6 in lock catch part 5 inside behind two holes that this hole extends to opposite flank through.
Any two adjacent holes 2 at least two holes in described button part 1 offer groove 3 in opposite direction respectively, for ensureing the stitching thread not easily slippage of not entering button part 1.
Groove 3 flaring from inside to outside that described button part 1 is offered, in wedge shape.This structure facilitate sutural through and for ensureing that the stitching thread not entering button part 1 not easily skids off.
The through hole 6 of described lock catch part 5 is V-shaped.At least two strands through button part 1 pass through to side diplopore from side single hole, are convenient to knotting fixing.
The end face of described button part 1 offers connectivity slot 7, and two the adjacent holes on this end face connect by described connectivity slot 7.
Straight trough 8 is offered in the side that described lock catch part 5 has two holes, and the hole of two on this side connects by described straight trough 8.This straight trough can be used for placing sutural knotting part.
Described button part 1 ovalize.
Described button part 1 also offers a pilot hole 4.For leading line through leading.
Described button part 1 also offers another pilot hole 4, described two pilot holes with the center of button part for symmetrical centre.
This utility model bone clip can adopt biocompatible materials to prepare, such as PLA polylactic acid, hydroxyapatite etc.Do not need after the implantation to take out, alleviate the wound again of patient.
Using method of the present utility model is specially: as shown in Figure 4, on knochenbruch 10 and bone 9, each of correspondence makes a call to a through hole, after the doubling of a stitching thread 11, two the end of a thread ends are pierced into this through hole, at the other end of broken line, doubling stitching thread is hung by groove in the hole of button part, hang in a relative groove away from bone side and hole of button part simultaneously and prevent the slippage of doubling stitching thread into another stitching thread for straining button part.After above-mentioned stitching thread is all ready, strain the doubling stitching thread through bone, button part is close on knochenbruch, thus knochenbruch is fixed on its original position.The doubling stitching thread that the opposite side of bone passes is again through the through hole of lock catch part, and knot is also positioned in straight trough by knotting.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted.Although be described in detail this utility model with reference to embodiment, will be understood by those skilled in the art that, the technical solution of the utility model is modified or equivalent replacement, do not depart from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. a bone clip, is characterized in that, described bone clip comprises:
Button part (1), described button part (1) is the miniature steel plate at least having two holes (2), and arbitrary hole (2) wherein all offers the edge that groove (3) extends to miniature steel plate respectively; With
Lock catch part (5), a side of described lock catch part (5) is a hole, and it is form a through hole (6) in lock catch part (5) inside behind two holes that this hole extends to opposite flank through.
2. bone clip according to claim 1, it is characterized in that, any two adjacent holes (2) at least two holes on described button part (1) offer groove (3) in opposite direction respectively, for ensureing the stitching thread not easily slippage of not entering button part (1).
3. bone clip according to claim 1, is characterized in that, described groove (3) flaring from inside to outside, in wedge shape.
4. bone clip according to claim 1, is characterized in that, described through hole (6) is V-shaped.
5. bone clip according to claim 1, is characterized in that, the end face of described button part (1) offers connectivity slot (7), and two the adjacent holes on this end face connect by described connectivity slot (7).
6. bone clip according to claim 1, is characterized in that, the end face that described lock catch part (5) has two holes offers straight trough (8), and the hole of two on this end face connects by described straight trough (8).
7., according to the arbitrary described bone clip of claim 1 to 6, it is characterized in that, described button part (1) ovalize.
8., according to the arbitrary described bone clip of claim 1 to 6, it is characterized in that, described button part (1) also offers a pilot hole (4).
9. bone clip according to claim 8, is characterized in that, described button part (1) also offers another pilot hole (4), described two pilot holes with the center of button part for symmetrical centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299949.6U CN204744368U (en) | 2015-05-11 | 2015-05-11 | Bone is fixed to be detained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299949.6U CN204744368U (en) | 2015-05-11 | 2015-05-11 | Bone is fixed to be detained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744368U true CN204744368U (en) | 2015-11-11 |
Family
ID=54459133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299949.6U Withdrawn - After Issue CN204744368U (en) | 2015-05-11 | 2015-05-11 | Bone is fixed to be detained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799926A (en) * | 2015-05-11 | 2015-07-29 | 熊静 | Bone-fastening button |
-
2015
- 2015-05-11 CN CN201520299949.6U patent/CN204744368U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799926A (en) * | 2015-05-11 | 2015-07-29 | 熊静 | Bone-fastening button |
| CN104799926B (en) * | 2015-05-11 | 2018-03-09 | 熊静 | A kind of bone fixation button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20180309 |