A surgical organ isolation pad

Abstract

The invention provides a surgical organ isolation pad, which includes an isolation pad body made of a polymer elastomer, and is characterized in that: a sheet metal mesh is arranged in the middle of the isolation pad body as a skeleton, and the material of the sheet metal mesh is Medical stainless steel, cobalt-based alloys, nickel-titanium alloys, tantalum, niobium or zirconium metals. The thickness of the sheet metal mesh is 0.2mm‑2mm; the structure of the sheet metal mesh is a woven mesh or a molded mesh formed on a plane, the edge of the sheet metal mesh is smooth, and the mesh shape of the sheet metal mesh is square, rectangular, Circle, oval, triangle or hexagon. The shape of the isolation pad can be changed by hand according to the needs, and the abdominal organs can be effectively isolated or retracted after being placed at the desired position in the abdominal cavity, without the use of metal retractors to fix and protect the organ tissue; the isolation pad can be tracked under X-ray, eliminating the need hidden dangers in the body. Moreover, it is easy to use and greatly shortens the preparation time for surgery.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a device for blocking, gathering and protecting human organs and tissues in surgical operations, in particular to a surgical organ isolation pad. Background technique [0002] In surgical laparotomy, it is often necessary to fold up the intestines in the abdomen to expose other surrounding diseased organs or tissues, so as to avoid the intestines from being scattered during the operation, blocking the line of sight, causing misoperation or delaying the operation time. In the current method, doctors place gauze, towels, or sponges around the bowel, wrap the bowel around it, and hold it in place with metal retractors. Usually, it takes about 15-30 minutes to place the gauze and sponge before an operation on average; the local force of the metal retractor will cause chronic pain after the operation; the tiny fibers and debris on the surface of the gauze and sponge are easy to ...

AI Technical Summary

Problems solved by technology

[0003] Chinese patents CN99237326, CN201220714499, and CN201320825726 all describe a spacer whose surface is gauze, but this spacer will leave horizontal and vertical criss-crossed mesh traces on the surface of human organs and tissues

This device solves the problems of long preparation time for surgery and adhesions caused by the fibers on the gauze surface; however, the device has a fixed shape and a fixed purpose, and can only hold the intestine upward from the bottom, and requires additional devices to fix it, so its application range is limited. Stenosis, only for surgical laparotomy of the bladder or rectum

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