CN104799926A - Bone-fastening button - Google Patents
Bone-fastening button Download PDFInfo
- Publication number
- CN104799926A CN104799926A CN201510236775.3A CN201510236775A CN104799926A CN 104799926 A CN104799926 A CN 104799926A CN 201510236775 A CN201510236775 A CN 201510236775A CN 104799926 A CN104799926 A CN 104799926A
- Authority
- CN
- China
- Prior art keywords
- hole
- bone
- button part
- holes
- bone clip
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
Abstract
The invention discloses a bone-fastening button which comprises a button part (1) and a latch part (5), wherein the button part (1) is a miniature steel plate with at least two holes (2); a though slot (3) is respectively formed in each of the holes (2) and extends to an edge of the miniature steel plate; a hole is formed in a side wall of the latch part (5), extends to the opposite side wall in a penetrating manner and becomes two holes, and then a through hole (6) is formed in the latch part (5). When the bone-fastening button is applied to the practical clinic operation, a bigger hole need not be drilled in the bone; the miniature steel plate can be fastened without passing by a bone channel; the miniature steel plates in different forms and sizes can be selected according to the requirements clinically.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly, the present invention 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.
Summary of the invention
The object of the invention is to, 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, present invention employs 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.
Bone clip of the present invention 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 invention 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 invention has the advantages that:
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 bone clip of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the lock catch part of bone clip of the present invention;
Fig. 4 is result of use figure of the present invention;
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, the present invention is further detailed explanation 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.
Bone clip of the present invention 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 invention 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 technical scheme of the present invention and unrestricted.Although with reference to embodiment to invention has been detailed description, will be understood by those skilled in the art that, modify to technical scheme of the present invention or equivalent replacement, do not depart from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
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 bone clip stated 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 |
|---|---|---|---|
| CN201510236775.3A CN104799926B (en) | 2015-05-11 | 2015-05-11 | A kind of bone fixation button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236775.3A CN104799926B (en) | 2015-05-11 | 2015-05-11 | A kind of bone fixation button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104799926A true CN104799926A (en) | 2015-07-29 |
| CN104799926B CN104799926B (en) | 2018-03-09 |
Family
ID=53685436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236775.3A Active CN104799926B (en) | 2015-05-11 | 2015-05-11 | A kind of bone fixation button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104799926B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852954A (en) * | 2016-06-02 | 2016-08-17 | 北京德益达美医疗科技有限公司 | Steel plate fixing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976049A (en) * | 1973-07-04 | 1976-08-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Structure of warmer |
| CN1765334A (en) * | 2004-10-29 | 2006-05-03 | 王超然 | Post-surgery skull fixing device |
| US20070055258A1 (en) * | 2003-04-15 | 2007-03-08 | Hansen Doris H | Suture band |
| CN201602870U (en) * | 2010-01-21 | 2010-10-13 | 蔡林 | Internal fixation device of posterior steel cable of sacroiliac joint dislocation fracture |
| US20130172944A1 (en) * | 2012-01-03 | 2013-07-04 | Biomet Manufacturing Corp. | Suture button |
| CN104244848A (en) * | 2011-10-03 | 2014-12-24 | 史密夫和内修有限公司 | Double-loop endobutton, ovoid tunnel guide, and method of acl re-construction using the ovoid tunnel guide and double-loop endobutton |
| CN204306889U (en) * | 2014-12-04 | 2015-05-06 | 江苏双羊医疗器械有限公司 | In order to lock the snap close of titanium cable |
| CN204744368U (en) * | 2015-05-11 | 2015-11-11 | 熊静 | Bone is fixed to be detained |
-
2015
- 2015-05-11 CN CN201510236775.3A patent/CN104799926B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976049A (en) * | 1973-07-04 | 1976-08-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Structure of warmer |
| US20070055258A1 (en) * | 2003-04-15 | 2007-03-08 | Hansen Doris H | Suture band |
| CN1765334A (en) * | 2004-10-29 | 2006-05-03 | 王超然 | Post-surgery skull fixing device |
| CN201602870U (en) * | 2010-01-21 | 2010-10-13 | 蔡林 | Internal fixation device of posterior steel cable of sacroiliac joint dislocation fracture |
| CN104244848A (en) * | 2011-10-03 | 2014-12-24 | 史密夫和内修有限公司 | Double-loop endobutton, ovoid tunnel guide, and method of acl re-construction using the ovoid tunnel guide and double-loop endobutton |
| US20130172944A1 (en) * | 2012-01-03 | 2013-07-04 | Biomet Manufacturing Corp. | Suture button |
| CN204306889U (en) * | 2014-12-04 | 2015-05-06 | 江苏双羊医疗器械有限公司 | In order to lock the snap close of titanium cable |
| CN204744368U (en) * | 2015-05-11 | 2015-11-11 | 熊静 | Bone is fixed to be detained |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852954A (en) * | 2016-06-02 | 2016-08-17 | 北京德益达美医疗科技有限公司 | Steel plate fixing device |
| CN105852954B (en) * | 2016-06-02 | 2019-10-25 | 北京德益达美医疗科技有限公司 | Interal fixation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104799926B (en) | 2018-03-09 |
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Effective date of registration: 20200826 Address after: 130103, 666A, super street, hi tech Development Zone, Jilin, Changchun Patentee after: CHANGCHUN SINOBIOMATERIALS Co.,Ltd. Address before: 100009, room 3, unit 12, building 301, inner Chinese word Street, Dongcheng District, Beijing, Dongzhimen Co-patentee before: Zhao Xu Patentee before: Xiong Jing |