Subcutaneous space builder and using method thereof

Abstract

The invention provides a subcutaneous space builder and a using method thereof. The subcutaneous space builder comprises an inflatable ring, the inflatable ring is an annular air pipe after being inflated, a circular cavity is formed in the middle of the annular air pipe, and an inflating connector which can be connected with an inflating device is arranged on the outer wall of the inflatable ring. The subcutaneous space builder is placed in a subcutaneous layer, it can be achieved that a subcutaneous space which makes it convenient for a suture device to stretch into is built in the subcutaneous layer, and the abdominal wall incisional hernia can be directly sutured simply through the cooperation of the subcutaneous space and a peritoneoscope; meanwhile, the incision is small, the risk ofinfection is small, and the treatment fee is also low.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a subcutaneous space builder and its application method. Background technique [0002] Incisional hernia is caused by dehiscence or non-healing of the fascial layer deep in the surgical incision, which can be regarded as a delayed incision dehiscence or a superficially healed deep incision dehiscence. Since the skin and subcutaneous fat layer on the surface of the incision have healed, and the fascia layer is split, under the action of intra-abdominal pressure, internal organs or tissues are herniated outward. Therefore, the most common symptoms of incisional hernia are: a mass appears at the original surgical incision, which protrudes when exerting force, and then shrinks or disappears when lying on the back and resting. [0003] Incisional abdominal hernia is an abdominal wall hernia caused by poor healing of the aponeurotic layer that plays a major supporting role after abdomin...

AI Technical Summary

Problems solved by technology

However, for the direct suture method, since the suturing of "incisional hernia" needs to pull the muscles around the "incision" together, it is not easy to use laparoscopy, so it is usually sutured by open surgery, which causes a lot of trauma , high risk of infection, and long hospital stay; for the patch placement method, the surgical cost of this treatment method is relatively high due to the high price of the patch used in this treatment method

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