CN2780099Y - Peritoneoscope operation stitching instrument - Google Patents
Peritoneoscope operation stitching instrument Download PDFInfo
- Publication number
- CN2780099Y CN2780099Y CN 200520069505 CN200520069505U CN2780099Y CN 2780099 Y CN2780099 Y CN 2780099Y CN 200520069505 CN200520069505 CN 200520069505 CN 200520069505 U CN200520069505 U CN 200520069505U CN 2780099 Y CN2780099 Y CN 2780099Y
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- Prior art keywords
- needle
- suturing
- forceps
- syringe needle
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a laparoscope operation suturing machine which is mainly used for suturing tissue in gynecological laparoscopic operations. The utility model is mainly characterized in that a suturing needle head is fixed on one clamping head of the pair of original needle holding forceps, and the position of the other clamping head, which corresponds to the suturing needle head, is provided with a through hole which the needle head can be penetrated through; a passage which can be used for penetrating a suture line is arranged in a forceps body, and the length of the needle head is greater than the thickness of each clamping head. The utility model changes the suturing method of holding a suturing needle by the pair of original needle holding forceps, and a forceps clamp and the suture can be completed once.
Description
Technical field
This utility model belongs to medical instruments, the stiching instrument of using in specifically a kind of gynecological laparoscopic operation.
Background technology
Peritoneoscope extensively adopts in gynecilogical operation, but the stitching step complexity of its operation, conventional sewing method is: the suture needle that operative doctor elder generation puts on line with the needle forceps clamping is sent into the abdominal cavity from handle hole, the assistant by another handle hole help operator again the clamping suture needle to the appropriate location, suture tissue then.Give operator by helping hand-hold pincers to extract again behind the suture needle penetrate tissue, the assistant cuts off the suture that links to each other with pin, operative doctor takes out pin from handle hole, just can finish the overall process (not comprising knotting) of stitching, because the space, abdominal cavity is little and suture needle is slided easily, make to sew up to have very strong craftsmenship, need long-time training to be competent at, and operating procedure is many, has increased operating time.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes original suture instruments, a kind of pin is provided, clamps together the laparoscopic surgery stiching instrument into one.
This utility model is realized with following technical scheme: a kind of laparoscopic surgery stiching instrument, its basic structure is identical with the needle forceps of laparoscopic surgery use at present, it comprises by handle, caliper, two chucks that can folding, it is characterized in that having in the caliper passage for penetrating suture, a fixed stitching syringe needle is arranged on the chuck of jaw, through wires hole is arranged on the syringe needle, with the corresponding position of stitching syringe needle an aperture that syringe needle is penetrated is arranged on another chuck, in order to the jaw closure, the stiching instrument front end that uses Shi doctor will put on suture is sent into the abdominal cavity through handle hole, the tissue that clamping need be sewed up, suture needle and line can pass tissue when jaw is closed, and jaw opens, and the assistant extracts line out can finish sewing process.
The utlity model has simple in structurely, easy to operate, syringe needle does not slide.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described in further detail.
Fig. 1 is this utility model structural representation;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the B-B profile of Fig. 1.
Among the figure: 1, handle, 2, caliper, 3, stitching thread, 4,5, chuck, 6, sew up syringe needle, 7, the hole, 8, the threading passage.
The specific embodiment
As shown in Figure 1, this utility model comprises the needle forceps of being made up of handle (1), caliper (2), chuck (4), (5).Fix one and sew up syringe needle (6) on a chuck (5) of needle forceps, going up the position relative with syringe needle (6) at another chuck (4) has a through hole that can penetrate syringe needle (6), and syringe needle (6) penetrates in the hole (7) just when the jaw closure.For convenient holding is sewn tissue, in two chucks depression is arranged all in sewing process.
Claims (1)
1, a kind of laparoscopic surgery stiching instrument, it comprises one by handle (1), caliper (2), chuck (4) that can folding, the needle forceps that (5) are formed, it is characterized in that on a chuck (5) of needle forceps jaw, fixing one and sew up syringe needle (6), through wires hole is arranged on the syringe needle, going up and sew up the corresponding position of syringe needle at another chuck (4) has a through hole (7) that syringe needle (6) is penetrated, and syringe needle penetrates in the hole (7) just when jaw is closed; Leave the passage of wearing stitching thread (3) in caliper (2) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069505 CN2780099Y (en) | 2005-03-03 | 2005-03-03 | Peritoneoscope operation stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069505 CN2780099Y (en) | 2005-03-03 | 2005-03-03 | Peritoneoscope operation stitching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780099Y true CN2780099Y (en) | 2006-05-17 |
Family
ID=36761297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069505 Expired - Fee Related CN2780099Y (en) | 2005-03-03 | 2005-03-03 | Peritoneoscope operation stitching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780099Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100574712C (en) * | 2007-04-04 | 2009-12-30 | 中国医学科学院北京协和医院 | Forceps type stitching instrument |
| CN100574710C (en) * | 2007-04-04 | 2009-12-30 | 中国医学科学院北京协和医院 | Pincer type lacuna stitching instrument |
| CN102406513A (en) * | 2011-04-25 | 2012-04-11 | 同济大学 | Needle forceps for intracavitary knotting in laparoscope operation |
| CN109758196A (en) * | 2019-02-28 | 2019-05-17 | 江苏义倍医疗科技股份有限公司 | A kind of celioscope stitching surgical structure |
| CN111481249A (en) * | 2020-04-24 | 2020-08-04 | 复旦大学附属中山医院厦门医院 | Blood vessel suturing device |
| CN111544067A (en) * | 2019-02-12 | 2020-08-18 | 苗瑞超 | Reverse laparoscope incision stitching instrument |
| CN113331891A (en) * | 2021-06-03 | 2021-09-03 | 北京美神煦氰美啦医疗美容诊所有限公司 | Thread burial soft tissue forceps |
-
2005
- 2005-03-03 CN CN 200520069505 patent/CN2780099Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100574712C (en) * | 2007-04-04 | 2009-12-30 | 中国医学科学院北京协和医院 | Forceps type stitching instrument |
| CN100574710C (en) * | 2007-04-04 | 2009-12-30 | 中国医学科学院北京协和医院 | Pincer type lacuna stitching instrument |
| CN102406513A (en) * | 2011-04-25 | 2012-04-11 | 同济大学 | Needle forceps for intracavitary knotting in laparoscope operation |
| CN102406513B (en) * | 2011-04-25 | 2013-06-05 | 同济大学 | Needle forceps for intracavitary knotting in laparoscope operation |
| CN111544067A (en) * | 2019-02-12 | 2020-08-18 | 苗瑞超 | Reverse laparoscope incision stitching instrument |
| CN109758196A (en) * | 2019-02-28 | 2019-05-17 | 江苏义倍医疗科技股份有限公司 | A kind of celioscope stitching surgical structure |
| CN111481249A (en) * | 2020-04-24 | 2020-08-04 | 复旦大学附属中山医院厦门医院 | Blood vessel suturing device |
| CN111481249B (en) * | 2020-04-24 | 2021-03-26 | 复旦大学附属中山医院厦门医院 | Blood vessel suturing device |
| CN113331891A (en) * | 2021-06-03 | 2021-09-03 | 北京美神煦氰美啦医疗美容诊所有限公司 | Thread burial soft tissue forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |