Surgical treatment device for rectal prolapse

Abstract

The invention discloses a surgical treatment device for rectal prolapse. The surgical treatment device comprises an outer guide sleeve for being guided into the rectum, a suturing assembly located inthe outer guide sleeve and used for suturing the prolapse mucosa and a rotary cutting assembly connected with the suturing assembly. According to the surgical treatment device for rectal prolapse, theouter guide sleeve is used for being guided into the rectum, the prolapse mucosa is sutured through the suturing assembly, the sutured mucosa is cut off through the rotary cutting assembly, and through an endoscope arranged on the rotary cutting assembly, the surgical environment in the rectum and the surgical process are detected and monitored. The surgical treatment device for rectal prolapse is simple in structure, low in manufacturing cost and suitable for being used as a disposable medical instrument, in vitro operation on a patient is only needed in the surgical process, the operation is simple, and the surgical time is short; in the surgical process, in cooperation with the endoscope, a doctor controls movement of a push-pull plate and a pull ring to position, clamp and suture theprolapse mucosa, compared with a traditional suturing device, the device is more easily operated in the surgical process, the working efficiency is high, and the working effect is good.

Description

technical field [0001] The invention relates to anorectal surgical instrument, in particular to a surgical treatment device for rectal prolapse. Background technique [0002] Rectal prolapse refers to the downward displacement of part or all layers of the rectal wall. According to the diagnostic criteria of rectal prolapse, rectal prolapse can be divided into the following situations: Type 1: incomplete rectal prolapse, that is, rectal mucosal prolapse; The rectal mucosa prolapses outside the anus, and the prolapse is hemispherical, and a ring-shaped mucosal groove centering on the rectal cavity can be seen on its surface; type 2: complete rectal prolapse, that is, full-thickness rectal prolapse; the prolapsed rectum is Conical, the prolapsed part can be arranged concentrically in the rectal cavity as a ring-shaped mucosal groove; type II is divided into three degrees according to the degree of prolapse: degree I is intussusception in the ampulla of the rectum, that is, rece...

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