CN203153839U - Multi-line-hole anchor nail used for soft tissue restoration and fixation - Google Patents
Multi-line-hole anchor nail used for soft tissue restoration and fixation Download PDFInfo
- Publication number
- CN203153839U CN203153839U CN 201320140031 CN201320140031U CN203153839U CN 203153839 U CN203153839 U CN 203153839U CN 201320140031 CN201320140031 CN 201320140031 CN 201320140031 U CN201320140031 U CN 201320140031U CN 203153839 U CN203153839 U CN 203153839U
- Authority
- CN
- China
- Prior art keywords
- nail
- line
- soft tissue
- hole anchor
- restoration
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a multi-line-hole anchor nail used for soft tissue restoration and fixation. The multi-line-hole anchor nail comprises a nail base and a nail head. The center of the upper surface of the nail base is provided with a hexagon groove. The bottom of the hexagon groove is provided with a circular groove, and the area of the circle is smaller than that of the hexagon. A plurality of through holes are formed at intervals in the periphery of the nail base. A spiral thread is arranged surrounding the nail head. The tip of the nail head is provided with a plurality of cutting grooves. The multi-line-hole anchor nail used for the soft tissue restoration and fixation is ingenious in structure, low in price, simple and convenient to operate, and capable of greatly lowering the pain of a patient during surgery. Due to the fact that the nail base is provided with 6-8 through holes according to the design, a large number of lines exist at the time of restoration, and the restoration in a plane can be realized. As a result, the multi-line-hole anchor nail can be more conveniently applied to the restoration of a joint capsule or a ligament clinically. Moreover, for injuries nearby joints, the multi-line-hole anchor nail can also be used as a sclerite nail and is quite suitable for being used in hospitals.
Description
Technical field
This utility model relates to the sports medical science medical instruments field, specifically is a kind of for the fixing multi-thread hole holdfast of soft tissue repair.
Background technology
Along with improving constantly of human progress and living standards of the people, the professionalism of nationwide fitness programs and sports will obtain unprecedented development, and athletic injury also becomes the brand-new challenge that the orthopedist will face day by day.So, just expedite the emergence of and promoted the development of orthopaedics sports medical science.
The orthopaedics sports medical science is an important branch of modern orthopaedics and tranmstology, is behind brothers' surgery, joint replacement surgery, spinal surgery, and another door development is full of the special disciplines of chance and challenge rapidly.Its main diagnosis and treatment and the wounds such as relevant B﹠J, muscle tendon, cartilage of moving comprise meniscus, ligamentaum cruciatum, tendon disease and tendon injury, skeletal injury, cartilage injury, shoulder joint shakiness etc.And fix in the reparation of the related shoulder of orthopaedics sports medical science sleeve, capsula articularis humeri reparation, triangular muscle reparation, biceps tendon, operations such as ligament repair is fixed, ligament reconstruction, all need use fixedly soft tissue such as ligament, tendon of holdfast system.
The holdfast system that uses mainly contains FASTak, Corkscrew, the Bio-Corkscrew ligament repair holdfast system of Arthrex company at present; The QuickAnchor Plus Family of Johson ﹠ Johnson strengthens suture holdfast system fast; The Twinfix mooring anchor nail system of brightness company of Xerox etc.These holdfast systems prove through clinical practice for many years, fixedly are safely and effectively to the reparation of soft tissue, have promoted the development of orthopaedics sports medical science.Yet there is a very big problem in all holdfast systems that use at present, and existing holdfast has only a line hole, in a plurality of direction reparations or fixedly during soft tissue, must use a plurality of holdfasts if desired, increase wound face, make the operation process complexity, operating time prolongs.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, it is a kind of for the fixing multi-thread hole holdfast of soft tissue repair that the purpose of this utility model is to provide, and efficiently solves that existing holdfast line hole number is few, the problem of function singleness.
In order to address the above problem, this utility model is by the following technical solutions: a kind of for the fixing multi-thread hole holdfast of soft tissue repair, comprise nail seat and ailhead, it is characterized in that, the center of described nail seat upper surface is provided with a hex-shaped recess, be provided with a circular groove in the bottom of hex-shaped recess, and circular area equidistantly is provided with some through holes less than hexagonal area along the described circumference of following closely seat; Be provided with helical thread around described ailhead, be provided with some groovings at the tip of described ailhead.
Preferably, the upper surface of described nail seat is arcuate structure.
The beneficial effects of the utility model are: this utility model structure is ingenious, cheap, easy and simple to handle, patient's misery in the time of can reducing operation greatly, because the nail seat is gone up 3-8 through hole of design, line is more during reparation, can form the reparation of " face ", therefore, can be convenient when being applied to clinically repair joint capsule or ligament, and, damage for juxtra-articular, this utility model also can be used as the osteocomma nail and uses, very suitable being applied in the hospital.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further:
Fig. 1 is the surface structure sketch map of this utility model embodiment;
Fig. 2 is the sectional structure sketch map of this utility model embodiment;
Fig. 3 is the plan structure sketch map of this utility model embodiment.
Among the figure: 1 nail seat, 11 through holes, 12 hex-shaped recess, 13 circular grooves, 2 ailheads, 21 screw threads, 22 groovings.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3 a kind of for the fixing multi-thread hole holdfast of soft tissue repair, it comprises nail seat 1 and ailhead 2, the upper surface of described nail seat 1 is arcuate structure, the center of described nail seat 1 upper surface is provided with a hex-shaped recess 12, be provided with a circular groove 13 in the bottom of hex-shaped recess 12, and circular area equidistantly is provided with 3-8 through hole 11 less than hexagonal area along the described circumference of following closely seat 1; Be provided with helical thread 21 around described ailhead 2, be provided with some groovings 22 at the tip of described ailhead 2.
When carrying out osteocomma fixedly the time, this utility model can be used as the osteocomma nail and uses, and exposes operating field, dissect clear after, be screwed into the major part holdfast with interior hexagonal bottle opener and can play the pressurization fixation to the part.
When needs were repaired soft tissue, available suture needle penetrated suture through holdfast, and suture muscles or joint capsule, tendon sex organization tie a knot then, fix, and fix for many planes again, made fixing more firm, reliable.
The above is preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from this utility model principle, can also make some improvements and modifications, these improvements and modifications also are regarded as protection domain of the present utility model.
Claims (2)
1. one kind is used for the fixing multi-thread hole holdfast of soft tissue repair, comprise nail seat and ailhead, it is characterized in that, the center of described nail seat upper surface is provided with a hex-shaped recess, be provided with a circular groove in the bottom of hex-shaped recess, and circular area equidistantly is provided with some through holes less than hexagonal area along the described circumference of following closely seat; Be provided with helical thread around described ailhead, be provided with some groovings at the tip of described ailhead.
2. according to claim 1ly a kind ofly it is characterized in that for the fixing multi-thread hole holdfast of soft tissue repair the upper surface of described nail seat is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140031 CN203153839U (en) | 2013-03-26 | 2013-03-26 | Multi-line-hole anchor nail used for soft tissue restoration and fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140031 CN203153839U (en) | 2013-03-26 | 2013-03-26 | Multi-line-hole anchor nail used for soft tissue restoration and fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153839U true CN203153839U (en) | 2013-08-28 |
Family
ID=49015071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140031 Expired - Fee Related CN203153839U (en) | 2013-03-26 | 2013-03-26 | Multi-line-hole anchor nail used for soft tissue restoration and fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169512A (en) * | 2013-03-26 | 2013-06-26 | 雷青 | Multi-thread-hole ground anchor used for soft tissue repair and fixing |
| CN104055550A (en) * | 2014-05-27 | 2014-09-24 | 苏州瑞华医院有限公司 | Inclined plane line attached rivet |
-
2013
- 2013-03-26 CN CN 201320140031 patent/CN203153839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169512A (en) * | 2013-03-26 | 2013-06-26 | 雷青 | Multi-thread-hole ground anchor used for soft tissue repair and fixing |
| CN104055550A (en) * | 2014-05-27 | 2014-09-24 | 苏州瑞华医院有限公司 | Inclined plane line attached rivet |
| CN104055550B (en) * | 2014-05-27 | 2016-06-08 | 苏州瑞华医院有限公司 | A kind of inclined-plane band wire holdfast |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109692055A (en) | The ultra-fine diameter bone fixation needle of bushing type | |
| CN103169512A (en) | Multi-thread-hole ground anchor used for soft tissue repair and fixing | |
| CN201197743Y (en) | Anti-loose bone nail | |
| CN203153839U (en) | Multi-line-hole anchor nail used for soft tissue restoration and fixation | |
| CN102920498B (en) | Telescopic tibiofibular syndesmosis fastening screw | |
| CN205598217U (en) | Multi -functional wicresoft nine kinds of needles utensil and external member thereof | |
| CN207152646U (en) | A kind of safe and reliable Orthopeadic Surgery device for fetching nail | |
| CN201346220Y (en) | Fixer for re-establishing muscle tendon/ligament attachment point | |
| CN202154738U (en) | Fracture fixing apparatus | |
| CN205649539U (en) | All -round universal band wire locking hone lamella | |
| CN202859280U (en) | Minimally invasive composite self-tapping pedicle screw | |
| CN202982187U (en) | Metal hollow screw | |
| CN107468325A (en) | A kind of rear ankle suitable for Minimally Invasive Surgery dissects locking steel plate | |
| CN104473669B (en) | Biology is without knot locking nail | |
| CN205885481U (en) | Extensor tendon stop fixer | |
| CN201642284U (en) | Combined clavicle intramedullary nail | |
| CN203736361U (en) | Fixing device for leg orthopedics | |
| CN201847766U (en) | Hollow anti-slip screw for patellar fracture internal fixation | |
| CN202982198U (en) | Proximal femur condyle steel plate | |
| CN206534671U (en) | A kind of new medical rivet | |
| CN207477587U (en) | Shape memory fracture fixing apparatus | |
| CN206651867U (en) | Treat the fixator of protrusion of lumber intervertebral disc | |
| CN209107542U (en) | A kind of rear ankle dissection locking steel plate suitable for Minimally Invasive Surgery | |
| CN204468169U (en) | Biological without knot locking nail | |
| CN203059887U (en) | Screw capable of mounting steel-wire cerclage simultaneously |
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: 20130828 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |