CN103169512A - Multi-thread-hole ground anchor used for soft tissue repair and fixing - Google Patents
Multi-thread-hole ground anchor used for soft tissue repair and fixing Download PDFInfo
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- CN103169512A CN103169512A CN2013100987574A CN201310098757A CN103169512A CN 103169512 A CN103169512 A CN 103169512A CN 2013100987574 A CN2013100987574 A CN 2013100987574A CN 201310098757 A CN201310098757 A CN 201310098757A CN 103169512 A CN103169512 A CN 103169512A
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- soft tissue
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- tissue repair
- thread
- ground anchor
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Abstract
The invention discloses a multi-thread-hole ground anchor used for soft tissue repair and fixing. The multi-thread-hole ground anchor used for the soft tissue repair and fixing comprises a nail seat and a nail head, wherein a hexagon groove is formed in the center position of the upper surface of the nail seat, a round groove is formed in the bottom of the hexagon groove, the area of the circle is smaller than that of the hexagon, and a plurality of through holes are formed along the periphery of the nail seat in an equally spaced mode; and spiral threads are arranged around the nail head, and a plurality of groovings are formed at the tip end of the nail head. The multi-thread-hole ground anchor used for the soft tissue repair and fixing is ingenious in structure, low in price, easy and convenient to operate, and capable of greatly reducing the pain of a patient in an operation. Due to the fact that the 6-8 through holes are designed on the nail seat, threads are in a large number in repair, 'area' repair can be formed, and therefore the multi-thread-hole ground anchor used for the soft tissue repair and fixing can be conveniently applied to joint capsule or ligament repair. Further, in terms of injuries near a joint, the multi-thread-hole ground anchor used for the soft tissue repair and fixing can also be used as a sclerite nail and is very suitable for being used in a hospital.
Description
Technical field
The present invention relates to the sports medical science medical instruments field, specifically a kind of for the fixing multiple wire holes 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 orthopedic sports medicine.
Orthopedic sports medicine is an important branch of modern orthopaedics and tranmstology, is after 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 orthopedic sports medicine sleeve, capsula articularis humeri reparation, triangular muscle reparation, biceps tendon, the operations such as ligament repair is fixed, ligament reconstruction, all need use the fixedly soft tissue such as ligament, tendon of holdfast system.
The holdfast system that uses at present mainly contains FASTak, Corkscrew, the Bio-Corkscrew ligament repair holdfast system of Arthrex company; 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 holdfasts system proves through clinical practice for many years, is fixedly safely and effectively to the reparation of soft tissue, promoted the development of orthopedic sports medicine.Yet there is a very large problem in all holdfasts system that uses at present, and existing holdfast only has a line hole, if need to must use a plurality of holdfasts in the multiple directions reparation or fixedly during soft tissue, increase wound face, make operation process complicated, operating time extends.
Summary of the invention
The shortcoming that exists in order to overcome above-mentioned prior art the object of the present invention is to provide a kind ofly for the fixing multiple wire holes holdfast of soft tissue repair, efficiently solves that existing holdfast line hole number is few, the problem of function singleness.
In order to address the above problem, the present invention is by the following technical solutions: a kind of for the fixing multiple wire holes 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 is less than hexagonal area, equidistantly is provided with some through holes along the circumference of described nail 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 invention has the beneficial effects as follows: this invention structure is ingenious, cheap, easy and simple to handle, can greatly reduce the misery of patient during operation, due to 3-8 through hole of design on nail seat, during reparation, line is more, 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, the present invention also can be used as the osteocomma nail and uses, very suitable being applied in hospital.
Description of drawings
The present invention is described further below in conjunction with drawings and Examples:
Fig. 1 is the surface structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the sectional structure schematic diagram of the embodiment of the present invention;
Fig. 3 is the plan structure schematic diagram of the embodiment of the present invention.
In 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 multiple wire holes 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 is less than hexagonal area, equidistantly is provided with 3-8 through hole 11 along the circumference of described nail 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, the present invention 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, then suture muscles or joint capsule, tendon tissue, then tied a knot, fixing, and fixed for many planes, made fixing more firm, reliably.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, and these improvements and modifications also are regarded as protection scope of the present invention.
Claims (2)
1. one kind is used for the fixing multiple wire holes 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 is less than hexagonal area, equidistantly is provided with some through holes along the circumference of described nail seat; Be provided with helical thread around described ailhead, be provided with some groovings at the tip of described ailhead.
2. according to claim 1 a kind ofly it is characterized in that for the fixing multiple wire holes 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 |
|---|---|---|---|
| CN2013100987574A CN103169512A (en) | 2013-03-26 | 2013-03-26 | Multi-thread-hole ground anchor used for soft tissue repair and fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100987574A CN103169512A (en) | 2013-03-26 | 2013-03-26 | Multi-thread-hole ground anchor used for soft tissue repair and fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103169512A true CN103169512A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100987574A Pending CN103169512A (en) | 2013-03-26 | 2013-03-26 | Multi-thread-hole ground anchor used for soft tissue repair and fixing |
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| CN (1) | CN103169512A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027140A (en) * | 2014-05-09 | 2014-09-10 | 苏州瑞华医院有限公司 | Three-hole anchor with thread |
| CN104473668A (en) * | 2014-12-24 | 2015-04-01 | 苏州景联精密机械有限公司 | Anchor rivet with wire |
| CN111714173A (en) * | 2020-06-29 | 2020-09-29 | 中国人民解放军总医院 | Novel ligament insertion staple around knee joint |
| WO2022206194A1 (en) * | 2021-03-30 | 2022-10-06 | 苏州奥芮济医疗科技有限公司 | Medical anchor and processing technology therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020022840A1 (en) * | 1997-06-02 | 2002-02-21 | Jeannette Martello | Soft tissue securing anchor |
| WO2010062379A1 (en) * | 2008-11-25 | 2010-06-03 | Sonoma Orthopedic Products, Inc. | Bone fracture fixation screws, systems and methods of use |
| US7883529B2 (en) * | 2002-01-25 | 2011-02-08 | Stryker Orthopaedics | Threaded suture anchor and method of use |
| CN203153839U (en) * | 2013-03-26 | 2013-08-28 | 雷青 | Multi-line-hole anchor nail used for soft tissue restoration and fixation |
-
2013
- 2013-03-26 CN CN2013100987574A patent/CN103169512A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020022840A1 (en) * | 1997-06-02 | 2002-02-21 | Jeannette Martello | Soft tissue securing anchor |
| US7883529B2 (en) * | 2002-01-25 | 2011-02-08 | Stryker Orthopaedics | Threaded suture anchor and method of use |
| WO2010062379A1 (en) * | 2008-11-25 | 2010-06-03 | Sonoma Orthopedic Products, Inc. | Bone fracture fixation screws, systems and methods of use |
| CN203153839U (en) * | 2013-03-26 | 2013-08-28 | 雷青 | Multi-line-hole anchor nail used for soft tissue restoration and fixation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027140A (en) * | 2014-05-09 | 2014-09-10 | 苏州瑞华医院有限公司 | Three-hole anchor with thread |
| CN104473668A (en) * | 2014-12-24 | 2015-04-01 | 苏州景联精密机械有限公司 | Anchor rivet with wire |
| CN111714173A (en) * | 2020-06-29 | 2020-09-29 | 中国人民解放军总医院 | Novel ligament insertion staple around knee joint |
| WO2022206194A1 (en) * | 2021-03-30 | 2022-10-06 | 苏州奥芮济医疗科技有限公司 | Medical anchor and processing technology therefor |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130626 |