Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Surgical pad

A technique of surgery and operation, which is applied in the field of medical supplies, can solve the problems of increasing the risk of surgical gauze left over, unsatisfactory exposure effect, restricted volume and deformation limit, etc., and achieves the effect of simple structure, easy operation and easy manufacture

Inactive Publication Date: 2018-04-06
李相成 +2
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is limited by the volume and deformation limit of medical sterile gauze, and it cannot obtain a satisfactory exposure effect even with multiple pieces of medical sterile gauze
At the same time, adding multiple pieces of medical sterile gauze also increases the risk of gauze left over from surgery, and it is difficult for surgical nurses to count gauze during and after surgery

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Surgical pad
  • Surgical pad
  • Surgical pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] 1. Depending on the needs of liver surgery, see figure 1 , 1-1, 1-2. Take the single-layer surgical pad, insert the strip infusion tube 2 with the needle port of the syringe, inject physiological saline into the closed cavity 1, the surgical pad shows a prescribed shape, and the strip infusion tube 2 is knotted to prevent the normal saline from overflowing. The surgical pad is inserted into the required part of the lower liver operation, and the surgical site is lifted to obtain the surgical field of view and exposure of the surgical area required by the operator. After the operation is completed, the operator cuts the closed cavity 1 of the surgical pad with a scalpel and releases the normal saline inside. At this time, the closed cavity 1 is a rubber sheet, and the strip-shaped infusion tube 2 is exposed outside the liver. The operator pinches it with his fingers. Hold the strip infusion tube 2 and pull the surgical pad away from the liver.

[0015] 2. Depending on ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a surgical pad which is composed of a closed cavity and a strip-shaped liquid delivery pipe which are made from medical rubber and other flexible materials and meet surgery needs. According to the surgical pad disclosed by the invention, the problem troubling the surgery industry and surgeons for a long time in liver surgery that exposure of the operative filed and the operative region is difficultly sufficiently shown is solved. A surgeon can inject normal saline into the one-layer or multi-layer closed cavity by virtue of the strip-shaped liquid delivery pipe according to the surgery needs, so that the specified shape is shown in the closed cavity, the strip-shaped liquid delivery pipe is knotted and stuffed below the liver, so that the liver can be padded, and the needed exposure of the operative field and the operative region is obtained. Since a surgery nurse has the surgical pad made of rubber, risk of retained gauze existing in the surgery while padding the liver is avoided. The surgical pad disclosed by the invention can be applied to the liver surgery and other similar surgical operations. The surgical pad disclosed by the invention is simple in structure and easy to manufacture and operate.

Description

technical field [0001] The invention belongs to the field of medical supplies, and relates to a liver surgery pad. Background technique [0002] In surgical operations, especially liver surgery, sufficient surgical field of view and surgical area exposure are important guarantees for successful liver surgery. During the operation, the surgeon often faces problems such as the low position of the liver in the abdominal cavity, or insufficient exposure of the required surgical site, which increases the difficulty and risk of the operation. Existing means to solve this problem is to insert medical sterile gauze fully wetted with normal saline in advance into the retroperitoneal part of the deep surface of the liver, so as to cushion the liver and fully expose the operation area. This method is limited by the volume and deformation limit of medical sterile gauze, and it cannot obtain a satisfactory exposure effect even if there are many pieces of medical sterile gauze. At the s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/02A61B2017/0212
Inventor 李相成张耀东刘文景
Owner 李相成
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com