CN103610479A - Meniscus suture positioning guider - Google Patents
Meniscus suture positioning guider Download PDFInfo
- Publication number
- CN103610479A CN103610479A CN201310642312.8A CN201310642312A CN103610479A CN 103610479 A CN103610479 A CN 103610479A CN 201310642312 A CN201310642312 A CN 201310642312A CN 103610479 A CN103610479 A CN 103610479A
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- CN
- China
- Prior art keywords
- meniscus
- puncture needle
- hole
- guider
- suture
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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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
Abstract
The invention discloses a meniscus suture positioning guider which comprises a positioning arm and a guide tube. A circular hole or groove is formed in the front end of the positioning arm and corresponds to a pointed end of a meniscus puncture needle to penetrate through the meniscus puncture needle pointed end, a base in the lower portion of the positioning arm is of a hollow structure, the guide tube can be inserted into the base, the guide tube is of a hollow structure, and the meniscus puncture needle can be inserted into the guide tube. The meniscus suture positioning guider has the advantages that the structure is simple, the guider is easy and convenient to operate, the inner edge of a meniscus torn portion is pressed downwards by the front end of the positioning arm in a meniscus injury suture operation, a meniscus suture needle can precisely penetrate through the guide tube and the inner edge of the meniscus torn portion to reach the circular hole or groove in the front end of the positioning arm, and the defects that the meniscus puncture needle is blindly penetrated and lack of precision, and blood vessels, nerves, meniscus tissue and the like are damaged due to lots of punctures are overcome. The guider shortens time for the meniscus suture operation clinically, simplifies operation steps and improves operation quality.
Description
Technical field
The present invention relates to a kind ofly for meniscus injury suture operation, guarantee that 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 through meniscus inner side, tear edge, move suture to intraarticular, then after suture being moved to outside joint by another meniscus puncture needle, then suture knotting is fixing.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 day by day can not meet operation needs.
Summary of the invention
For fear of blind the wearing of existing meniscus puncture needle, owe precisely, repeatedly puncture and will damage the deficiencies such as meniscal tissue, the invention provides a kind of simple in structure, easy to operate meniscus and sew up locating guider.
In order to realize above-mentioned technical purpose, technical scheme of the present invention 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 for for go deep in knee joint and point to meniscus tear medial border be hook-shaped gib head, on described guide pipe, along axis direction, have for inserting the puncture needle through hole of meniscus puncture needle, 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 invention is, the present invention is simple in structure, convenience simple to operation, in meniscus injury suture operation, with registration arm front end, press down the inward flange of meniscus tear, the inner edge that meniscus sewing needle can pass guide pipe and meniscus tear accurately arrives registration arm front end with circular hole or groove, has avoided blind the wearing of meniscus puncture needle to owe precisely, repeatedly to puncture deficiencies such as injured blood vessel, nerve, meniscal tissue.The present invention 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 invention;
Fig. 2 is operation chart of the present invention;
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, the present invention includes registration arm 1 and guide pipe 2, 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, when 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 pedestals, meniscus sewing needle 3 through after guide pipe 2 from joint through the accurate arrival registration arm of inner edge 41 front end of skin, joint capsule, meniscus anterior angle or body, meniscus tear with circular hole or groove.Then suture is moved intraarticular to smoothly through meniscus puncture needle, with operating forceps, fixes lead end, then pulls down meniscus and sews up locating guider and meniscus puncture needle.At distance the 1st pin 5-7mm place, utilize meniscus to sew up locating guider 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 for for go deep in knee joint and point to meniscus tear medial border be hook-shaped gib head, on described guide pipe, along axis direction, have for inserting the puncture needle through hole of meniscus puncture needle, 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 |
|---|---|---|---|
| CN201310642312.8A CN103610479A (en) | 2013-12-03 | 2013-12-03 | Meniscus suture positioning guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642312.8A CN103610479A (en) | 2013-12-03 | 2013-12-03 | Meniscus suture positioning guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103610479A true CN103610479A (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642312.8A Pending CN103610479A (en) | 2013-12-03 | 2013-12-03 | Meniscus suture positioning guider |
Country Status (1)
| Country | Link |
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| CN (1) | CN103610479A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615958A (en) * | 2016-03-25 | 2016-06-01 | 中国人民解放军第四军医大学 | Integrated xiphoid costal margin lower orientating and positioning guider and using method thereof |
| CN105662554A (en) * | 2016-03-25 | 2016-06-15 | 中国人民解放军第四军医大学 | Puncture positioning guider, puncture positioning device and using methods thereof |
| CN105769258A (en) * | 2016-03-25 | 2016-07-20 | 中国人民解放军第四军医大学 | Split type positioning guider for anterior mediastinum minimally-invasive surgery and use method of split type positioning guider |
| CN107874798A (en) * | 2016-09-30 | 2018-04-06 | 广州迪克医疗器械有限公司 | Lead puncture needle |
| CN108463178A (en) * | 2016-01-08 | 2018-08-28 | 波士顿科学医学有限公司 | Device and method for guiding surgical instrument |
| CN112057144A (en) * | 2020-09-04 | 2020-12-11 | 南通市第一人民医院 | Fixing device for puncture instrument |
| CN113288257A (en) * | 2021-05-21 | 2021-08-24 | 北京大学第三医院（北京大学第三临床医学院） | Semilunar plate stitching guider |
| CN113509224A (en) * | 2021-04-19 | 2021-10-19 | 东莞市松山湖中心医院(东莞市石龙人民医院、东莞市第三人民医院、东莞市心血管病研究所) | Meniscus stitching instrument and positioning tube thereof |
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| US6443963B1 (en) * | 2000-07-26 | 2002-09-03 | Orthopaedic Biosystems, Ltd. | Apparatus and method for repairing or reattaching soft tissue |
| WO2003047437A1 (en) * | 2001-12-04 | 2003-06-12 | The Children's Medical Center Corporation | Tissue repair |
| US20110066165A1 (en) * | 2009-07-15 | 2011-03-17 | David Skinlo | Method and apparatus for treating a hip joint, including the provision and use of a novel suture passer |
| CN202426582U (en) * | 2012-02-03 | 2012-09-12 | 戴祝 | Suture needle for meniscus |
| CN203597992U (en) * | 2013-12-03 | 2014-05-21 | 中南大学湘雅医院 | Location guide device for sewing up meniscus |
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2013
- 2013-12-03 CN CN201310642312.8A patent/CN103610479A/en active Pending
Patent Citations (5)
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| US6443963B1 (en) * | 2000-07-26 | 2002-09-03 | Orthopaedic Biosystems, Ltd. | Apparatus and method for repairing or reattaching soft tissue |
| WO2003047437A1 (en) * | 2001-12-04 | 2003-06-12 | The Children's Medical Center Corporation | Tissue repair |
| US20110066165A1 (en) * | 2009-07-15 | 2011-03-17 | David Skinlo | Method and apparatus for treating a hip joint, including the provision and use of a novel suture passer |
| CN202426582U (en) * | 2012-02-03 | 2012-09-12 | 戴祝 | Suture needle for meniscus |
| CN203597992U (en) * | 2013-12-03 | 2014-05-21 | 中南大学湘雅医院 | Location guide device for sewing up meniscus |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463178A (en) * | 2016-01-08 | 2018-08-28 | 波士顿科学医学有限公司 | Device and method for guiding surgical instrument |
| CN105662554A (en) * | 2016-03-25 | 2016-06-15 | 中国人民解放军第四军医大学 | Puncture positioning guider, puncture positioning device and using methods thereof |
| CN105769258A (en) * | 2016-03-25 | 2016-07-20 | 中国人民解放军第四军医大学 | Split type positioning guider for anterior mediastinum minimally-invasive surgery and use method of split type positioning guider |
| CN105615958A (en) * | 2016-03-25 | 2016-06-01 | 中国人民解放军第四军医大学 | Integrated xiphoid costal margin lower orientating and positioning guider and using method thereof |
| CN105615958B (en) * | 2016-03-25 | 2018-04-13 | 中国人民解放军第四军医大学 | Direction and location guiding device and its application method under integral type xiphoid-process costal margin |
| CN105769258B (en) * | 2016-03-25 | 2018-06-19 | 中国人民解放军第四军医大学 | For the Split Positioning guide and its application method of anterior mediastinum Minimally Invasive Surgery |
| CN105662554B (en) * | 2016-03-25 | 2018-06-19 | 中国人民解放军第四军医大学 | Needle localization guiding device, puncture positioning device and its application method |
| CN107874798A (en) * | 2016-09-30 | 2018-04-06 | 广州迪克医疗器械有限公司 | Lead puncture needle |
| WO2019019242A1 (en) * | 2016-09-30 | 2019-01-31 | 周星 | Lead puncture needle |
| US11241227B2 (en) | 2016-09-30 | 2022-02-08 | Xing Zhou | Lead puncture needle |
| CN107874798B (en) * | 2016-09-30 | 2024-02-27 | 广州迪克医疗器械有限公司 | Lead puncture needle |
| CN112057144A (en) * | 2020-09-04 | 2020-12-11 | 南通市第一人民医院 | Fixing device for puncture instrument |
| CN112057144B (en) * | 2020-09-04 | 2021-06-15 | 南通市第一人民医院 | Fixing device for puncture instrument |
| CN113509224A (en) * | 2021-04-19 | 2021-10-19 | 东莞市松山湖中心医院(东莞市石龙人民医院、东莞市第三人民医院、东莞市心血管病研究所) | Meniscus stitching instrument and positioning tube thereof |
| CN113288257A (en) * | 2021-05-21 | 2021-08-24 | 北京大学第三医院（北京大学第三临床医学院） | Semilunar plate stitching guider |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
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| RJ01 | Rejection of invention patent application after publication |