Clamp for fallopian tube recanalization under laparoscope

A fallopian tube and laparoscopy technology, applied in the field of medical devices, can solve the problems of inability to be completed safely and effectively, and the hospital does not have it, and achieves the effect of saving operation time and cost and improving the technical level.

Inactive Publication Date: 2011-06-22
THE SECOND PEOPLES HOSPITAL OF SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tubal infertility is an indication for laparoscopic surgery, but until now it is still mainly diagnosis, separation of adhesions, tubal umbrella formation and stoma, although there are reports of laparoscopic tubal anastomosis, but due to the limitations of surgical instruments, it

Method used

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  • Clamp for fallopian tube recanalization under laparoscope
  • Clamp for fallopian tube recanalization under laparoscope
  • Clamp for fallopian tube recanalization under laparoscope

Examples

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0025] Such as figure 1 As shown, the laparoscopic fallopian tube recanalization forceps of the present invention is provided with a main tube 1, a handle 2, a set of forceps leaves 18, a pulling tube 5, a catheter 6, a syringe and a needle 7. The pincer blade group 18 is composed of the female pincer blade 3 and the male pincer blade 4 . The rear end of the main pipe 1 forms a rotational connection with the front end of the handle 2. The front end of the main pipe 1 is connected to the rear ends of the female forceps blade 3 and the male forceps blade 4. The female forceps blade 3 and the male forceps blade 4 are arranged opposite to each other along their length direction, and the pulling pipe 5 is coaxial. Set in the main pipe 1, the front end of the drawing tube 5 is connected to the rear ends of the female forceps leaf 3 and the male for...

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Abstract

The invention discloses a clamp for fallopian tube recanalization under a laparoscope, aiming to solve the technical problem on simply, efficiently and safety completing a hydrotubation test, salpingorrhaphy or an operation for cornual implantation of the fallopian tube under the laparoscope. The clamp for fallopian tube recanalization under the laparoscope is provided with a main tube, the front end of the main tube is connected with an openable clamp blade assembly, the rear end of the main tube is connected with a handle, the main tube is internally provided with a pull tube, the front end of the pull tube is articulated with the clamp blade assembly, the handle controls the rear end of the pull tube to enable the main tube to move back and forth, a guide tube penetrates through the pull tube and the clamp blade assembly, and the rear end of the guide tube is connected with a needle head of a syringe. Compared with the prior art, in the invention, by means of the clamp blade assembly and the pull tube for controlling the opening of clamp blades, the pull tube inside the clamp blade assembly ensures that the guide tube can directly enter the interior of the fallopian tube, the rear end of the guide tube is connected with the syringe for carrying out the hydrotubation test, and the guide tube is used as the internal stent for the fallopian tube so as to be beneficial to fallopian tube anastomosis and cornel cornual implantation of the fallopian tube, so that the technical level is improved and operation time and operation cost are saved.

Description

technical field [0001] The invention relates to a medical device, in particular to a surgical device for treating abdominal diseases. Background technique [0002] In the past 20 years, with the advancement of science and technology, laparoscopic surgery has been widely recognized by doctors and patients. Awareness, the scope of application is getting wider and wider. Tubal infertility is an indication for laparoscopic surgery, but until now it is still mainly diagnosis, separation of adhesions, tubal umbrella formation and stoma, although there are reports of laparoscopic tubal anastomosis, but due to the limitations of surgical instruments, it must not be performed. Most hospitals do not have the conditions for endoscopic tubal anastomosis or fallopian tube implantation, resulting in the inability to safely and effectively complete laparoscopic tubal fluid test, fallopian tube anastomosis, or fallopian tube implantation. Contents of the invention [0003] The object of...

Claims

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Application Information

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IPC IPC(8): A61B17/29A61B17/42A61B17/04
Inventor 李法升
Owner THE SECOND PEOPLES HOSPITAL OF SHENZHEN
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