CN203597992U - Location guide device for sewing up meniscus - Google Patents
Location guide device for sewing up meniscus Download PDFInfo
- Publication number
- CN203597992U CN203597992U CN201320788544.XU CN201320788544U CN203597992U CN 203597992 U CN203597992 U CN 203597992U CN 201320788544 U CN201320788544 U CN 201320788544U CN 203597992 U CN203597992 U CN 203597992U
- Authority
- CN
- China
- Prior art keywords
- meniscus
- guide pipe
- puncture needle
- hole
- location
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- 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 - Lifetime
Links
- 230000005499 meniscus Effects 0.000 title claims abstract description 51
- 238000009958 sewing Methods 0.000 title abstract description 7
- 206010072970 Meniscus injury Diseases 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 210000000629 knee joint Anatomy 0.000 claims description 3
- 210000004204 blood vessel Anatomy 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 210000005036 nerve Anatomy 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 210000000281 joint capsule Anatomy 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 206010041738 Sports injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model discloses a location guide device for sewing up the meniscus. The location guide device comprises a location arm and a guide pipe. A round hole or groove is formed in the front end of the location arm, and a meniscus puncture needle correspondingly penetrates through the round hole or groove. A base below the location arm is of a hollow structure, and a guide pipe can be inserted into the base. The guide pipe is of a hollow structure, and the meniscus puncture needle can be inserted into the guide pipe. The location guide device has the advantages that the structure is simple, operation is easy, fast and convenient, the front end of the location arm presses the torn inner edge of the meniscus in the injury suture operation of the meniscus, a meniscus suture needle can penetrate through the guide pipe and the torn inner edge of the meniscus accurately and then reach the round hole or groove in the front end of the location arm, and therefore the shortcomings that penetration of the meniscus puncture needle is blind and inaccurate and the blood vessels, the nerves, the meniscus tissue and the like are injured when puncture of many times is carried out can be overcome. According to the location guide device, the suture operation time of the meniscus is shortened clinically, the operation steps are simplified, and the operation quality is improved.
Description
Technical field
This utility model relates to and a kind ofly guarantees that for meniscus injury suture operation meniscus puncture needle accurately arrives the locating guider of meniscus tear medial border.
Background technology
Meniscus injury is a kind of Common Sports Injury clinically, can cause pain and moving obstacle, and along with deepening continuously that meniscus injury is studied, its treatment means is also perfect gradually.In recent years, the Therapeutic Principle of meniscus injury is as far as possible sewing up of sewing up, and avoids developing of osteoarthritis.Arthroscope lower meniscus is sewed with three kinds of basic skills: interior stitching from inside to outside, from outside to inside and entirely.Suturing skill is used for the stitching of meniscus anterior angle damage from outside to inside, and this suturing skill need to be made auxiliary incision on skin, is applicable to the bucket handle shape in the front stage casing of meniscus, vertical shape, oblique, level and horizontal shape and tears.In operation, adopt meniscus puncture needle to pass through the inner side at meniscus tear place, suture from joint through skin, joint capsule and meniscus anterior angle, then tear edge through meniscus inner side, move suture to intraarticular, then after suture being moved to outside joint by another meniscus puncture needle, then by fixing suture knotting.Therefore the inner side that, in meniscus injury sewing process, meniscus puncture needle arrives meniscus tear place accurately will have influence on speed and the success or failure of whole operation.At present, meniscus injury is not all blind wearing in meniscus lancet puncture process in suture operation outside to inside, and it exists many shortcomings, as good enough in puncture precision, repeatedly puncture injured blood vessel, nerve, meniscal tissue etc.Therefore, blind wearing can not meet operation needs day by day.
Utility model content
Owe precisely, repeatedly puncture and will damage the deficiencies such as meniscal tissue for fear of blind the wearing of existing meniscus puncture needle, this utility model provides a kind of simple in structure, easy to operate meniscus to sew up locating guider.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is, a kind of meniscus is sewed up locating guider, comprise registration arm and guide pipe, described registration arm comprises the pedestal that is provided with pilot hole through hole and the handle that is connected in the arc on pedestal, the front end of described handle be for go deep in knee joint and point to meniscus tear medial border be hook-shaped gib head, on described guide pipe, have the puncture needle through hole for inserting meniscus puncture needle along axis direction, guide pipe is inserted in the pilot hole through hole of registration arm pedestal and points to the gib head of handle.
Described a kind of meniscus is sewed up locating guider, and the gib head place of described handle has positioning through hole, and described guide pipe points to the tip of positioning through hole and puncture needle through hole guiding meniscus puncture needle through positioning through hole.
Described a kind of meniscus is sewed up locating guider, and the gib head place of described handle has locating slot, and described guide pipe points to the tip of locating slot and puncture needle through hole guiding meniscus puncture needle and inserts in locating slot.
Technique effect of the present utility model is, this utility model is simple in structure, convenience simple to operation, in meniscus injury suture operation, press down the inward flange of meniscus tear with registration arm front end, meniscus sewing needle can arrive registration arm front end with circular hole or groove through the inner edge of guide pipe and meniscus tear accurately, has avoided blind the wearing of meniscus puncture needle to owe precisely, repeatedly to puncture deficiencies such as injured blood vessel, nerve, meniscal tissue.This utility model has shortened the meniscus suture operation time clinically, has simplified operation technique and has improved operation quality, has great use value and the wide market space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is operation chart of the present utility model;
Wherein 1 is registration arm, and 2 is guide pipe, and 3 is meniscus puncture needle, 4 inner edges that are meniscus tear.
The specific embodiment
Referring to Fig. 1, this utility model comprises registration arm 1 and guide pipe 2, and registration arm 1 front end is with circular hole or groove, and the corresponding meniscus puncture needle of circular hole or groove 3 tips are passed; Registration arm 1 below pedestal is hollow structure, can insert guide pipe 2; In guide pipe 2, be hollow structure, can insert meniscus puncture needle 3.
Referring to Fig. 2, in the time implementing, first registration arm 1 front end is pressed down to the inward flange 4 of meniscus tear, guide pipe 2 inserts registration arm 1 below pedestal, and meniscus sewing needle 3 arrives accurately registration arm 1 front end with circular hole or groove through the inner edge 4 of skin, joint capsule, meniscus anterior angle or body, meniscus tear after passing guide pipe 2 from joint.Then suture is moved intraarticular to smoothly through meniscus puncture needle, fixes lead end with operating forceps, then pulls down meniscus and sews up locating guider and meniscus puncture needle.Utilize meniscus to sew up locating guider at distance the 1st pin 5-7mm place and penetrate again the 2nd meniscus puncture needle, lead-in wire is moved to outside knee joint through the 2nd meniscus puncture needle, cut off lead-in wire, then by the meniscus of suture tension, knotting, stationary burst.
Claims (3)
1. a meniscus is sewed up locating guider, it is characterized in that, comprise registration arm and guide pipe, described registration arm comprises the pedestal that is provided with pilot hole through hole and the handle that is connected in the arc on pedestal, the front end of described handle be for go deep in knee joint and point to meniscus tear medial border be hook-shaped gib head, on described guide pipe, have the puncture needle through hole for inserting meniscus puncture needle along axis direction, guide pipe is inserted in the pilot hole through hole of registration arm pedestal and points to the gib head of handle.
2. a kind of meniscus according to claim 1 is sewed up locating guider, it is characterized in that, the gib head place of described handle has positioning through hole, and described guide pipe points to the tip of positioning through hole and puncture needle through hole guiding meniscus puncture needle through positioning through hole.
3. a kind of meniscus according to claim 1 is sewed up locating guider, it is characterized in that, the gib head place of described handle has locating slot, and described guide pipe points to the tip of locating slot and puncture needle through hole guiding meniscus puncture needle and inserts in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788544.XU CN203597992U (en) | 2013-12-03 | 2013-12-03 | Location guide device for sewing up meniscus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788544.XU CN203597992U (en) | 2013-12-03 | 2013-12-03 | Location guide device for sewing up meniscus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597992U true CN203597992U (en) | 2014-05-21 |
Family
ID=50710703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788544.XU Expired - Lifetime CN203597992U (en) | 2013-12-03 | 2013-12-03 | Location guide device for sewing up meniscus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610479A (en) * | 2013-12-03 | 2014-03-05 | 中南大学湘雅医院 | Meniscus suture positioning guider |
| CN106264682A (en) * | 2016-07-27 | 2017-01-04 | 王宇博 | Through cornu occipitale ventricular puncture guider |
| CN107019547A (en) * | 2017-03-10 | 2017-08-08 | 上海市第十人民医院 | The Needle localization system sutured suitable for meniscus |
| CN112315593A (en) * | 2020-08-26 | 2021-02-05 | 杭州市大江东医院 | Universal cerebral hemorrhage minimally invasive surgery positioning device |
-
2013
- 2013-12-03 CN CN201320788544.XU patent/CN203597992U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610479A (en) * | 2013-12-03 | 2014-03-05 | 中南大学湘雅医院 | Meniscus suture positioning guider |
| CN106264682A (en) * | 2016-07-27 | 2017-01-04 | 王宇博 | Through cornu occipitale ventricular puncture guider |
| CN107019547A (en) * | 2017-03-10 | 2017-08-08 | 上海市第十人民医院 | The Needle localization system sutured suitable for meniscus |
| CN107019547B (en) * | 2017-03-10 | 2019-05-10 | 上海市第十人民医院 | Needle localization system suitable for meniscus suture |
| CN112315593A (en) * | 2020-08-26 | 2021-02-05 | 杭州市大江东医院 | Universal cerebral hemorrhage minimally invasive surgery positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |