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Floating type multi-passage laparoscope operation access platform

A multi-channel, laparoscopic technology, applied in the field of medical devices, can solve the problems that cannot meet the needs of platform movement and swing, and the platform cannot rotate

Pending Publication Date: 2018-02-23
NINGBO SHENGJIEKANG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to overcome such defects, some companies have done some research, such as patent CN201110271418, but this technology can only solve the defect that the platform cannot rotate, and still cannot meet the movement and swing requirements of the platform in clinical use

Method used

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  • Floating type multi-passage laparoscope operation access platform
  • Floating type multi-passage laparoscope operation access platform
  • Floating type multi-passage laparoscope operation access platform

Examples

Experimental program
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Effect test

Embodiment approach

[0039] Figure 13 It is another embodiment of a floating multi-channel laparoscopic surgery access platform of the present invention. The floating multi-channel laparoscopic surgery access platform is composed of a creation protector 1 and an upper cover 2, and the upper cover 2 contains The upper sealing body 21, the flexible sealing body 22 and the lower sealing body 23, the flexible sealing body 22 is a cylindrical structure, the upper sealing body 21 and the lower sealing body 23 are connected by the flexible sealing body 22, and the lower sealing body 23 is connected with the Kaikai protector 1 connection, a plurality of access channels 211 are provided on the upper sealing body 21, which is more convenient for the entry and exit of surgical instruments, and a vent 231 is provided on the lower sealing body 23, which is convenient for connecting an insufflation machine or exhausting air on demand during the operation. The detachable connection between the lower sealing bod...

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Abstract

The invention relates to a floating type multi-passage laparoscope operation access platform, which consists of a wound opening protector and an upper cover, wherein the upper cover comprises an uppersealing body, a flexible sealing body and a lower sealing body; the flexible sealing body is of a tubular structure; the upper sealing body and the lower sealing body are connected through the flexible sealing body; the lower sealing body is connected with the wound opening projector. The adaptation to the transverse moving, swinging and rotation of the upper cover is realized through the deformation of the flexible sealing body. The problems that a conventional multi-passage laparoscope operation access platform cannot do transverse moving operation, swinging operation and rotation operation; or the damage, air leakage and the like of the multi-passage laparoscope operation access platform can be caused by the transverse moving operation, swinging operation and rotation operation are solved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a floating multi-channel laparoscopic surgery access platform. Background technique [0002] Single-site laparoscopic surgery (laparoendoscopic single-site surgery, LESS), originated in the 1990s, refers to a small incision of less than 1.5 cm in the natural scar of the human body, that is, the umbilical foramen, so as to perform laparoscopic operation. invasive surgery. Since only a single port is needed to enter the pelvic cavity and abdominal cavity and most of the natural scars of the human umbilicus are used, it is less traumatic and more beautiful than traditional multi-hole laparoscopy. At present, there are defects in the products in this field that the platform cannot move, rotate and swing during the operation, which brings a lot of difficulty to the operation. Since there is no movement function, in order to perform translation operations during the operation, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B90/00
CPCA61B17/00234A61B90/00A61B2017/0034
Inventor 陈智敏邢宗江柴凌云钟浩
Owner NINGBO SHENGJIEKANG BIOTECH