Appendectomy model

Abstract

An appendectomy model comprises a cecum, a cecum inner wall, an appendix, a blood vessel, a mesentery 1, a mesentery 2 and an ileum. The appendectomy model simulates a real human anatomical tissue structure, wherein the positions of all tissue parts and the mutual connection are correct; the whole structure except the blood vessel is made of a silica gel material; the blood vessel is made of a rubber tube, and liquid can be connected into the blood vessel, and when the blood vessel is cut off, the liquid flows out; the mesentery is detachably connected with the cecum and the ileum; the appendix is fixedly connected with the mesentery; the appendix part can be replaced; and the appendectomy model can be used as a medical teaching aid, and can also be used as a training model of appendix resection and a training model of intestinal suture.

Description

technical field [0001] The invention belongs to the field of medical supplies and relates to an appendectomy model. Background technique [0002] The appendix, also known as the vermis process, is a slender and curved blind tube, located on the lower right side of the abdomen, between the cecum and ileum, and its root is connected to the posteromedial wall of the cecum. Appendicitis is an inflammatory change caused by a variety of factors. It is a common disease in surgery, and it is most common in young people, and it is more common in men than women. Appendectomy is used for the treatment of acute appendicitis. Under normal circumstances, the operation is relatively easy, but appendectomy must not be regarded as a "minor operation". It must be given great attention to improve the treatment effect, avoid or reduce postoperative complications and The occurrence of sequelae. [0003] Problems with the existing technology: For newcomers, it is necessary to master the operati...

AI Technical Summary

Problems solved by technology

[0003] Problems with the existing technology: For newcomers, it is necessary to master the operation skills of appendix surgery through continuous practice. However, most of the appendectomy models currently used have simple structures, and the parts are not strictly distinguished and displayed, and the materials used are similar to those of the human body. There are also differences. It is impossible to truly simulate the structure of the human body. Practicing appendectomy on such a model will not give you a real and intuitive feeling and significant skill improvement.

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