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Flexible surgical instrument device

A surgical instrument and flexible technology, applied in the field of medical equipment, can solve the problems of small popularization range, affecting the difficulty of operation implementation, and complications of operation time and treatment effect, and achieve the effect of improving operation efficiency, reducing implementation difficulty, and small size

Pending Publication Date: 2018-08-03
SHENZHEN ROBO MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the gastrointestinal surgical treatment in the market is mainly completed by the use of endoscopic systems (generally traditional single-channel endoscopic platforms, although there are dual-channel endoscopic systems on the market, but the scope of popularity is very small) with surgical instruments.
Due to the limitation of the structure of the endoscope platform, only one surgical instrument can be passed through a single channel at a time. Doctors can only cut the diseased mucosa during the surgical treatment of patients, and there is no additional lifting arm to provide auxiliary lifting. Pull operation, which affects the difficulty of operation, operation time, treatment effect and the probability of complications

Method used

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Embodiment Construction

[0031] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0032] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

[0033] Also, unless defined otherwise, all technical and scientific terms used herei...

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Abstract

The invention relates to the field of medical apparatuses and instruments, and discloses a flexible surgical instrument device. The flexible surgical instrument device comprises an instrument box, a branch unit and a tail end unit; the branch unit stretches out from an outlet of the instrument box, the tail end unit is connected with the stretching-out end of the branch unit, and a driving moduleis arranged in the instrument box, wherein the driving module is composed of a plurality of joint driving parts and a single integrated driving part, each joint driving part is connected with two spring tubes, the integrated driving part comprises a center shaft and a center branch, and the branch unit comprises an elastic tube and a center branch. The device can be adopted as a gastrointestinal endoscope tail end auxiliary device and can installed at the tail end of the gastrointestinal endoscope, rapid switching and flexible bending can be achieved, and the surgical instrument can freely andflexibly move in the endoscope treatment process.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a flexible surgical instrument device, which is mainly used for digestive tract surgery and is also suitable for other operations through natural orifice; in digestive tract surgery, the flexible surgical instrument device can be used as a The endoscopic end assist device is installed at the end of digestive endoscopes of different specifications, which can realize quick switching and flexible bending, so that surgical instruments can move freely and flexibly during endoscopic treatment. Background technique [0002] Gastrointestinal surgery on the market is now mainly performed using endoscopic systems (generally a traditional single-channel endoscopic platform, although there are dual-channel endoscopic systems on the market, but their popularity is very small) with surgical instruments. Due to the limitation of the structure of the endoscope platform, only one surgical instr...

Claims

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Application Information

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IPC IPC(8): A61B34/30
CPCA61B34/30A61B2034/303A61B2034/301
Inventor 侯西龙李鹏宿敬然孟令欢郭晓伟张宪滨
Owner SHENZHEN ROBO MEDICAL TECH CO LTD
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