A side mouthpiece for enterostomy

Abstract

Disclosed is a bypass incision apparatus for enterostomy. The bypass incision apparatus comprises a bypass incision ring and a latex sleeve bound on the outer side of the bypass incision ring. The bypass incision ring is an integrally formed circular ring, the middle of the bypass incision ring is provided with a flow guide passage, an upper brim tilting downwards and protruding is arranged at the outer edge of the upper portion of the bypass incision ring, a lower brim protruding horizontally is arranged at the outer edge of the lower portion of the bypass incision ring, a neck is formed between the upper brim and the lower brim, and the latex sleeve is bound at the first position of the neck adjacent to the lower brim through a binding thread. A passage used for protecting the anastomotic stoma is established inside the intestinal tract through the bypass incision apparatus without creating outer bypass incisions additionally, pain of patients is relieved, and risk of incision infection is lowered.

Description

technical field [0001] The present application relates to a surgical instrument, in particular to a surgical instrument for enterostomy, in particular to a side mouth device for enterostomy. Background technique [0002] Intestinal diseases such as rectal cancer are among the most common malignancies of the digestive tract. The traditional operation method for rectal cancer is usually to remove the rectal cancer tumor first, and then anastomose the two ends of the stumped rectum. In order to protect the healing of the rectal anastomosis and prevent anastomotic leakage, traditional surgery usually cuts an opening in the abdominal wall. Suture the stumped bowel to the abdominal wall. After the rectal anastomotic site grows well, the second operation is performed. After the intestinal tube is anastomosed, it is inserted back into the abdominal cavity and the abdominal wall is sutured to reduce the risk of anastomotic leakage. The disadvantage of the above-mentioned traditiona...

AI Technical Summary

Problems solved by technology

[0005] The ostomy tube surgical instruments used in the above two prior arts have complex structures. In order to protect the anastomotic stoma, it is necessary to block the intestinal contents through external equipment, and it is also necessary to insert the ostomy tube through the incision site (abdominal incision and intestinal incision) to form an external cavity. Bypass, the incision site that forms an external bypass needs to wait until the anastomotic stoma is healed to remove the ostomy tube, and then it is necessary to wait for the incision site to heal completely before the entire operation is complete

It can be seen that the incision site where the external bypass is formed in the above-mentioned prior art will also cause pain to the patient, and there is a risk of incision infection

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