Channel device applied to robot-assisted single-port laparoscopic surgery

A robot-assisted, channel device technology, applied in the field of medical devices, can solve problems such as the lack of channel devices, and achieve the effects of shortening hospitalization time, reducing patient pain, and improving overall satisfaction

Inactive Publication Date: 2016-01-20
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are currently no access devices for transumbilical single-port laparoscopic surgery with robot-assisted surgical systems

Method used

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  • Channel device applied to robot-assisted single-port laparoscopic surgery
  • Channel device applied to robot-assisted single-port laparoscopic surgery
  • Channel device applied to robot-assisted single-port laparoscopic surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 ~ Figure 3 A channel device for robot-assisted single-port laparoscopic surgery is shown, including a sealing cover 1 and a base 2, wherein:

[0034] The sealing cover 1 includes an elastomer rubber pad 3 and an elastomer support ring 4, and the elastomer rubber pad 3 covers the elastomer support ring 4;

[0035] The upper part of the base 2 is a snap ring 6, the middle part is an incision retracting film 7, and the bottom is a stretching ring 8;

[0036] The elastomer support ring 4 of the sealing cover 1 is installed on the snap ring 6 of the base 2 . The incision retracting membrane 7 is made of flexible silicone membrane material, and the snap rings 6 and stretching rings 8 at both ends of the incision retracting membrane 7 pull the incision retracting membrane 7 into a cylindrical shape of "I". The stretching ring 8 at the lower part of the base 2 is crimped into an oval shape and placed into the incision. The incision retracting membrane 7 is u...

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PUM

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Abstract

The invention relates to the technical field of medical instruments, in particular to a channel device applied to a robot-assisted single-port laparoscopic surgery. The channel device comprises a sealing gland and a base, wherein the sealing gland comprises an elastomer rubber mat and an elastomer bracket ring; the elastomer rubber mat covers the elastomer bracket ring; clasps are arranged at the upper part of the base, an incision retracting film is arranged in the middle of the base, and a distraction ring is arranged at the bottom of the base; the elastomer bracket ring of the sealing gland is mounted on the clasps of the base. The channel device has the benefits that the surgical effect is definite, the surgical incision number on the body surface can be reduced, the surgery infection risk is reduced, the postoperative recovery time is shortened, and the overall satisfaction of a minimally invasive surgery is greatly improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a channel device for robot-assisted single-port laparoscopic surgery. Background technique [0002] At present, laparoscopic technology has been widely used in clinical surgical operations, such as urology, general surgery, thoracic surgery, orthopedics, gynecology, and pediatric surgery. Conventional laparoscopic techniques usually need to make 3 to 5 holes with a diameter of 5 to 12 mm in the abdominal wall first, and then place trocars in the holes, and the trocars are used to insert endoscopes and various surgical instruments respectively. for surgery. Such an operation will leave multiple scattered scars, which will affect the appearance. [0003] In recent years, transumbilical single-port laparoscopic surgery has emerged at home and abroad, using the natural scar of the umbilicus as an incision to establish a surgical channel. At present, it has been confirmed t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B17/00
Inventor 王林辉肖亮王志军叶华茂吕晨
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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