Endoscopy instrument guider port

A technology of endoscopes and instruments, applied in the direction of endoscopes, internal fixators, bone drills, etc., can solve the problems of difficult distance control, long distances, difficult operations, etc., and achieve the effect of simple adjustment

Inactive Publication Date: 2013-07-10
徐午男
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Further, because the distance between the surgical instrument inlet port 3 for introducing the surgical instrument and the abdomen is too long, the operation is difficult and the distance control is not easy

Method used

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  • Endoscopy instrument guider port

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Experimental program
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Embodiment Construction

[0046] Hereinafter, an exemplary embodiment of the guide port of the endoscopic instrument according to the present invention will be described in more detail with reference to the accompanying drawings.

[0047] The embodiments are provided to more fully describe the present invention to those of ordinary knowledge in the relevant field, and it should be understood that the shapes and sizes of the components in the drawings may be exaggerated to emphasize a clearer description.

[0048] In addition, in the description of the embodiments, if there are known functions and structures well known to those with ordinary knowledge in the related field of the present invention, which may cause unnecessary confusion of the technical features of the present invention, detailed descriptions thereof will be omitted.

[0049] Figure 1 to Figure 4 The endoscopic instrument guide port 100 according to the first embodiment of the present invention is shown. Referring to the drawings, the endoscopi...

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Abstract

The present invention relates to an endoscopy instrument guider port, comprising a main body member where at least one surgical instrument entrance part is disposed at an upper surface, a protective tube extending downwards by a predetermined distance from the main body member, a retaining ring body fixed to a lower end portion of the protective tube, the retaining ring body being freely deformed and restored, and a control ring body disposed at a predetermined position along a length direction of the protective tube to be coiled around the protective tube through a folding motion and control a length of the protective tube.; According to the present invention, the control ring body disposed at the protective tube facilitates length adjustment and traction generation of the protective tube, appropriate handling of surgical situations is possible because an upper body may be turned and separated, and surgical delays may be prevented while endoscopy operations may be made easier.

Description

Technical field [0001] The invention relates to an endoscopic instrument guide port, which is arranged in a surgical hole to guide various surgical instruments into the abdominal cavity during an endoscopic operation, and particularly relates to a simple and stable installation in the surgical hole, The length of the protective tube can be easily controlled, and the endoscopic instrument guide port can be separated or rotated when necessary, so that the endoscopic surgery can be performed smoothly. Background technique [0002] Generally speaking, since the size of the surgical hole (operating window) of laparoscopic surgery (also known as minimally invasive surgery) is relatively small compared to traditional laparotomy, the advantage of laparoscopic surgery is postoperative scars It is more beautiful, reduces wound pain, and requires less recovery time and shortens the hospitalization period, so that the patient can return to daily life more quickly. Therefore, in recent years...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02A61B17/34A61B17/94A61M39/06
CPCA61B17/0293A61B17/3423A61B2017/3466A61M39/06A61B1/00131
Inventor 徐午男
Owner 徐午男
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