Minimally-invasive fascia closer

A closure and fascia technology, applied in the field of medical devices, can solve problems such as short service life, achieve approximately the same suture depth, and avoid easy damage.

Inactive Publication Date: 2016-01-27
黄盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a minimally invasive fascia closure device, which can confirm the suture depth in real time during the suturing process, and help to ensure that

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  • Minimally-invasive fascia closer
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  • Minimally-invasive fascia closer

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[0023] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The following embodiments do not constitute a limitation to the present invention.

[0024] See figure 1 with figure 2 , The present invention provides a minimally invasive fascial closure device, including a wire clamp 1 and a puncture needle 2. The wire clamp 1 includes a housing 13, and the housing 13 is provided with a puncture needle through hole 15 for the puncture needle 2 to pass through. , The housing 13 is provided with a connecting rod 12 and a tie rod 11 connected to the connecting rod 12. The lower end of the housing 13 is rotatably connected to a pair of proximal wings 14 that can be expanded and closed. The tie rod 11 can drive the connecting rod 12 in the housing 13 moves up and down to realize a pair of proximal wings 14 switch between the expanded state and the closed state. The pull rod 11 and the housing...

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Abstract

The invention discloses a minimally-invasive fascia closer. The minimally-invasive fascia closer comprises a suture clamp and a puncture needle, the suture clamp comprises a shell and a connecting rod arranged in the shell, a pull rod is connected at the upper end of the connecting rod rotationally and is provided with three grooves at regular intervals, and two limiting columns matched with the grooves are arranged in the shell. A pair of near-end wings is arranged at the lower end of the suture clamp and provided with guide holes, and funnel-shaped guide cylinders are mounted in the guide holes. The upper end of each guide cylinder is an open portion with a flanging structure, and the lower end of each guide cylinder is a shrinking nozzle portion. The puncture needle is provided with a scale zone. The minimally-invasive fascia closer is capable of better hooking a suture after needle penetration, so that suturing depth can be mastered precisely.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a minimally invasive fascia closure. Background technique [0002] In recent years, minimally invasive surgery with the advantages of less trauma, faster recovery, and high cure rate has developed rapidly. Laparoscopic surgery, as a representative of minimally invasive surgery, involves many diseases and operations, and is widely used in the field of surgery. [0003] The laparoscopic procedure is as follows: [0004] General anesthesia—minimally invasive poking—artificial pneumoperitoneum and laparoscopic observation—the operation team cooperated to complete the removal of relevant organs—electrocoagulation of the wound to stop bleeding, washing of the wound for observation (drainage tube was placed if necessary)—through a small Poke the incision to take out and remove the lesion and calculus - the deep tissue of the incision is sutured and the epidermis is pasted and t...

Claims

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Application Information

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IPC IPC(8): A61B17/04
CPCA61B17/0401A61B17/0469A61B17/0482A61B17/0493A61B2017/0409A61B2017/0464
Inventor 黄盛张大宏王智勇
Owner 黄盛
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