Surgical suture training artificial skin and training equipment

Abstract

The invention discloses prosthetic skin for the suture training of surgery and a training device, and the prosthetic skin and device are used for the suture training for students. The prosthetic skin comprises artificial skin, and the interior of the artificial skin is provided with a conductive board and a grid board. The grid board is provided with standard needle incoming holes, and the conductive board is located below the grid board. Moreover, the conductive board and the grid board are isolated from each other by the artificial skin. The artificial skin above the grid board is provided with an incision. The device comprises a substrate, a needle holder, and an arm force signal collection ring. The substrate is provided with the artificial skin in a laying manner, and the arm force signal collection ring is fixed on a two-dimensional translation mechanism on the substrate. The needle holder is connected to the arm force signal collection ring through a flexible wire. The needle holder, the flexible wire, the arm force signal collection ring, the two-dimensional translation mechanism and the conductive board are electrically connected in series to form an electrical connection branch circuit, and the electrical connection branch circuit is also in electrical series connection with an alarm apparatus and a safety power supply.

Description

Technical field [0001] The invention belongs to the field of basic teaching equipment for surgery, and particularly relates to a fake leather and training equipment for surgical suture training. Background technique [0002] Suture is a very important part of the basic course of surgery and a skill that every doctor should master. Qualified suture can not only make the incision heal as soon as possible, but also reduce the damage to the surrounding tissues and reduce the complications caused by the suture. In the current basic teaching of surgery, artificial fake leather is often used for suture training. It is difficult for students to meet the requirements of suture technology in the learning process, especially in the depth of suture, wrist force, needle position and suture width, etc. It often requires multiple hands-on practice to get the essentials. At the same time, there are It is not easy to be noticed by oneself or others when the arms are exerting force at the same t...

AI Technical Summary

Problems solved by technology

It is difficult for students to meet the requirements of suture technology during the learning process, especially in terms of suture depth, wrist force, needle insertion position and suture width. It often requires multiple hands-on practice to get the essentials. Simultaneous arm exertion or arm exertion is not easily noticed by self or others

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