Controlled Release Laparoscopic Hernia Mesh Device

Abstract

The invention relates to a controllable release endoscope hernia repairing apparatus. According to a technical scheme provided by the invention, the controllable release endoscope hernia repairing apparatus comprises an external casing pipe. An internal casing pipe is coaxially distributed in the external casing pipe; one end part of the internal casing pipe is provided with an elastic loop for assembling a hernia repairing sheet; the hernia repairing sheet equipped to the elastic loop can be stored into the external casing pipe with squeezing deformation of the elastic loop, and can be synchronously opened when the elastic loop is pushed out of the external casing pipe by the internal casing pipe; and when the hernia repairing sheet and the elastic loop are opened over a hernia hold of a hernia sac, the hernia repairing sheet can be separated from the elastic loop. The controllable release endoscope hernia repairing apparatus has compact structure and can be effectively suitable for laparoscope hernia repairing, and hernia repairing with safety and quickness can be achieved; and the repairing apparatus can be conveniently operated and is safe and reliable.

Description

technical field [0001] The invention relates to a patch device, in particular to a controllable release endoscopic hernia patch device, which belongs to the technical field of medical instruments. Background technique [0002] A hernia means that a part of a human tissue or organ leaves its original site and enters another site through a gap defect or a weak site in the human body. Except Adnon's hernia treatment method is to suture and repair the tissue at the defect site. This method involves more sutures, high postoperative recurrence rate, severe pain, and slow recovery. Tension-free herniorrhaphy with a mesh supported by polypropylene or the like is a common surgical method at present, and this method is widely used because of its simple operation. [0003] Laparoscopic surgery has less trauma and faster healing, which is the future development direction of surgery. One of the difficulties in laparoscopic hernia repair is that after the hernia sac is freed, the hernia...

AI Technical Summary

Problems solved by technology

The larger hernia mesh must be curled into a rope shape before it can be inserted into the hernia sac through the cavity of the endoscopic poker, and the soft hernia mesh placed in the hernia sac is very difficult to open and lay flat, and it takes a lot of time; And the tiling effect is not satisfactory, which may affect the surgical effect

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