CN204542251U - Single-hole laparoscopic organizes suspension fixator - Google Patents
Single-hole laparoscopic organizes suspension fixator Download PDFInfo
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- CN204542251U CN204542251U CN201520238989.XU CN201520238989U CN204542251U CN 204542251 U CN204542251 U CN 204542251U CN 201520238989 U CN201520238989 U CN 201520238989U CN 204542251 U CN204542251 U CN 204542251U
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- needle body
- crochet hook
- tissue
- spring
- fixator
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Abstract
This utility model relates to single hole abdominal tissue suspension fixator, is made up of the crochet hook portion of spring and both sides.Spring is positioned at middle part, and its length can be selected according to patient's build and requirements of operation.The crochet hook portion of both sides is respectively acute angle shape needle body and half arc needle body, and two needle body maximum gauge places are of a size of 5-10 millimeter; Two crochet hook portions are connected by middle spring, can form different angles to adapt to the Suspending fixation requirement of different operative site tissues between two crochet hook portions.In single-hole laparoscopic surgery, through umbilical part puncture casing, this tissue fixator is inserted abdominal cavity, by needle holder clamping acute angle shape needle body, through needing fixing tissue, then half arc needle body of the other end, is penetrated peritoneum and is fixed on stomach wall, thus tissue is fixed on abdominal wall surface, be convenient to expose surgical field of view, facilitate operation technique.
Description
Technical field
This utility model relates in laparoscopic surgery organizes fixing apparatus, is applicable to, in single-hole laparoscopic surgery, tissue is fixed on stomach wall so that operation technique, belongs to medical field.
Background technology
Peritoneoscope is minimally invasive surgery system, extensive use in surgical operation.Be utilize the natural cicatrix of this human body of umbilical part to do minimal incision * through umbilicus single-hole laparoscopic technology (LESS), insert imaging through otch and operating theater instruments completes surgical operation.This art formula further reduces operative incision compared with traditional operation, completely hidden after umbilical notch cut healing, produces, realize the object of beauty treatment without new cicatrix.
Single-hole laparoscopic needs a complete set of special special equipment and imaging system, enters multiple apparatus, avoid the interference between each apparatus by an aperture, and appear surgical field of view again, therefore operating difficulty is very big simultaneously.The tissue fixation process used in current single-hole laparoscopic carries out organizing the method for Suspending fixation by the stomach wall that punctures again after Transabdominal puncture fine needle suture tissue, the method complex operation, and the risk increasing operating time and injury of abdominal wall.
Utility model content
Organize fixing problem to overcome in existing single-hole laparoscopic surgery, this utility model provides one to organize suspension fixator, directly tissue can be fixed on stomach wall, simple to operation.
This utility model solves the technical scheme that its technical problem adopts: suspension fixator is made up of the crochet hook portion of spring and both sides.Spring is positioned at middle part, and its length can be selected according to patient's build and requirements of operation.The crochet hook portion of both sides is respectively acute angle shape needle body and half arc needle body, and two needle body maximum gauge places are of a size of 5-10 millimeter; Two crochet hook portions are connected by middle spring, can form different angles to adapt to the Suspending fixation requirement of different operative site tissues between two crochet hook portions.In single-hole laparoscopic surgery, through umbilical part puncture casing, this tissue fixator is inserted abdominal cavity, by needle holder clamping acute angle shape needle body, through needing fixing tissue, then clamp half arc needle body of the other end, penetrated peritoneum and be fixed on stomach wall, thus tissue is fixed on abdominal wall surface, be convenient to expose surgical field of view, facilitate operation technique.
The invention has the beneficial effects as follows: the problem that can solve visual area difficult exposure in single-hole laparoscopic surgery, by block surgical field of view tissue or need tissue to be processed expose and fix, be easy to operation technique, and easy to operate, simple and easy, do not increase wound.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Detailed description of the invention
Single hole abdominal tissue suspension fixator of the present utility model is made up of the crochet hook portion of spring 3 and both sides.Spring is positioned at middle part, and its length can be selected according to patient's build and requirements of operation.The crochet hook portion of both sides is respectively acute angle shape needle body 1 and half arc needle body, 3, two needle body maximum gauge places are of a size of 5-10 millimeter; Two crochet hook portions are connected by middle spring, can form different angles to adapt to the Suspending fixation requirement of different operative site tissues between two crochet hook portions.In single-hole laparoscopic surgery, through umbilical part puncture casing, this tissue fixator is inserted abdominal cavity, by needle holder clamping acute angle shape needle body, through needing fixing tissue, then half arc needle body of the other end, is penetrated peritoneum and is fixed on stomach wall, thus tissue is fixed on abdominal wall surface, be convenient to expose surgical field of view, facilitate operation technique.
Claims (1)
1. single hole abdominal tissue suspension fixator, it is characterized in that being made up of the crochet hook portion of spring and both sides, spring is positioned at middle part, two crochet hook portions are connected by middle spring, the crochet hook portion of both sides is respectively acute angle shape needle body and half arc needle body, and two needle body maximum gauge places are of a size of 5-10 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238989.XU CN204542251U (en) | 2015-04-20 | 2015-04-20 | Single-hole laparoscopic organizes suspension fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238989.XU CN204542251U (en) | 2015-04-20 | 2015-04-20 | Single-hole laparoscopic organizes suspension fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542251U true CN204542251U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238989.XU Active CN204542251U (en) | 2015-04-20 | 2015-04-20 | Single-hole laparoscopic organizes suspension fixator |
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| CN (1) | CN204542251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726077A (en) * | 2016-04-19 | 2016-07-06 | 常州优复瑞医疗器械有限公司 | Intracavity exposure supporting device for human body operation |
| CN107693059A (en) * | 2017-11-01 | 2018-02-16 | 刘波 | It is a kind of to be used for the operation device that internal organs are fixed in Minimally Invasive Surgery |
| CN108420472A (en) * | 2018-01-22 | 2018-08-21 | 安徽奥弗智能微创医疗器械有限公司 | Laparoscope tractor |
-
2015
- 2015-04-20 CN CN201520238989.XU patent/CN204542251U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726077A (en) * | 2016-04-19 | 2016-07-06 | 常州优复瑞医疗器械有限公司 | Intracavity exposure supporting device for human body operation |
| CN107693059A (en) * | 2017-11-01 | 2018-02-16 | 刘波 | It is a kind of to be used for the operation device that internal organs are fixed in Minimally Invasive Surgery |
| CN107693059B (en) * | 2017-11-01 | 2019-11-08 | 刘波 | A kind of operation device fixed for internal organs in Minimally Invasive Surgery |
| CN108420472A (en) * | 2018-01-22 | 2018-08-21 | 安徽奥弗智能微创医疗器械有限公司 | Laparoscope tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |