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Plasma operation instrument for improving endoscope combined operation function

A surgical instrument and plasma technology, applied in the parts of surgical instruments, surgery, heating surgical instruments, etc., can solve the problems of increased operation, increased operation time, and the inability of instruments to meet the demand, so as to reduce trauma and improve complex sex, pain relief

Inactive Publication Date: 2019-03-01
JIANGSU BONSS MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing plasma resection surgery, the same device can only be used for single functions such as endoscopy and resection, or endoscopy and grasping. In actual use, when doctors need to use the same device at the same time, the existing devices cannot meet the needs
For the diseased tissue and the intact tissue cannot be effectively observed, stripped and operated on at the same time in the same device, which increases the difficulty of the operation and increases the operation time

Method used

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  • Plasma operation instrument for improving endoscope combined operation function
  • Plasma operation instrument for improving endoscope combined operation function
  • Plasma operation instrument for improving endoscope combined operation function

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Embodiment Construction

[0015] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0016] Such as figure 1 and 2 as shown,

[0017] A plasma surgical instrument for improving the function of endoscopic compound surgery, characterized in that it comprises:

[0018] Surgical instrument body 10, including outer sheath and inner sheath;

[0019] An endoscope 20 is a...

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Abstract

The invention discloses a plasma operation instrument for improving an endoscope combined operation function. The plasma operation instrument comprises an operation instrument body, an endoscope and acavity passage, wherein the operation instrument body comprises an outer sheath and an inner sheath; the endoscope is arranged at the left end of the operation instrument body; and the cavity passagepenetrates through the operation instrument body and extends to the left end of the endoscope from the right end of the operation instrument body. A novel passage is added into the operation instrument; other instruments can be used in the novel passage; the combined performance of the operation is improved; and the powerful support is provided for providing surgical operation time, reducing difficulty and relieving the disease pain and wound of patients.

Description

technical field [0001] The invention relates to the technical field of surgical instruments, in particular to a plasma surgical instrument for improving the function of endoscopic compound surgery. Background technique [0002] Low-temperature plasma system has been widely used abroad in recent years: the treatment of otolaryngology surgery, spine surgery gynecology, dermatology, urology, gynecology and anorectal diseases, and has been proved to have good results and high safety. , The operation time is short, the trauma is small, and the characteristics of quick effect. The basic principle is that the plasma energy flows between the active electrode and the return electrode, and a highly concentrated plasma vapor sheath is formed around the electrode through the conduction of physiological saline. The plasma sheath is composed of a large number of charged particles. After the charged particles are accelerated by the electric field, they will generate sufficient energy and ...

Claims

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Application Information

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IPC IPC(8): A61B18/12
CPCA61B18/12A61B2018/00583
Inventor 祖强何成东曹正国
Owner JIANGSU BONSS MEDICAL TECH
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