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A device for inserting a surgical channel

A surgical channel and implantation technology, applied in the fields of surgery, medical science, etc., can solve the problems of unreliable guarantee of surgical quality, insufficient exposure, high surgical risk, etc., achieve good surgical operation space, facilitate surgical operation, and avoid tissue damage Effect

Active Publication Date: 2022-04-05
THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a single-port laparoscopic surgery suitable for single-port laparoscopic surgery, which can Surgical instruments that are fully exposed from the occluded surgical site

Method used

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  • A device for inserting a surgical channel
  • A device for inserting a surgical channel
  • A device for inserting a surgical channel

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Embodiment Construction

[0073] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0074] Examples such as Figure 1-8 Shown by:

[0075] A surgical channel placement device, such as figure 1 As shown, the insertion channel 1 is included, and the insertion channel 1 is provided with an accommodating cavity 2 for accommodating the operation channel 3, and the insertion channel 1 is used to insert the operation channel 3 or the inner ring of the operation channel 3 4 to the surgical site or near the surgical site, the insertion channel 1 is provided with an insertion port 5 and a notch 8 communicating with the accommodating cavity 2, the insertion device also includes an insertion rod 9, the insertion The insertion rod 9 can extend into the accommo...

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Abstract

The present invention relates to the technical field of medical surgical instruments, in particular to a surgical channel insertion device, which includes an insertion channel, and the insertion channel is provided with an accommodating cavity for accommodating the surgical channel, and the insertion channel is provided with a The insertion port and the notch communicated with the accommodating cavity, the insertion device also includes an insertion rod, the insertion rod can extend into the accommodating cavity from the notch, and the insertion rod is used for inserting the accommodating cavity The inner surgical channel and / or the inner ring of the surgical channel are pushed out from the insertion port, and the insertion rod is provided with a clamping part, and the clamping part is used to clamp the outer ring of the surgical channel or the membrane sleeve of the surgical channel the outer end. Adopting the solution of the present application also greatly facilitates the setting of the operation channel, further reducing the operation risk.

Description

technical field [0001] The invention relates to the technical field of medical surgical instruments, in particular to a surgical channel insertion device. Background technique [0002] Laparoscopic minimally invasive surgery has the advantages of less trauma, faster recovery, and timely follow-up treatment, which is favored by doctors and patients. At present, laparoscopic surgery has single-hole and multi-hole methods, intraperitoneal and extraperitoneal routes, and the extraperitoneal route has the advantages of not interfering with the intestinal tract, clear vision, satisfactory exposure of the main abdominal area, no damage to the peritoneum, and reduced pelvic-peritoneal adhesions. Each has pros and cons. The traditional multi-hole laparoscopic intraperitoneal approach has great advantages for dissection of pelvic lymph nodes, but due to the interference of the intestinal tract and internal organs, it is difficult to expose, and it is difficult to resect the para-aort...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/00
CPCA61B17/00234A61B2017/0034
Inventor 郑莹周小驰杨帆陈思敬
Owner THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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