Anal tube for use in treatment of anorectal diseases

Abstract

The invention discloses an anal tube for use in the treatment of anorectal diseases, which belongs to the technical field of medical apparatus and instruments for use in surgical operation. The invention adopts a technical scheme that: an expansion cell is expanded to pressure a wound to stop bleeding; intestinal contents are discharged from an aspiration tube; an irrigator is used to irrigate the intestinal tract; and thus, anastomotic leakage rate after low rectal carcinoma is lowered, excrement can be transferred radically, infection is controlled and the healing of the wound is promoted. The expansion cell can be expand and contract by injecting and pumping liquid or gas, the contracted expansion cell can be pulled out of and inserted into the rectum and anus, the expansion cell expanded in the rectum and anus can press the wound to stop bleeding, a hollow channel is formed in the expansion cell, and an aspirator and the irrigator are arranged in the hollow channel.

Description

A kind of anal canal applied in rectal anal diseases technical field The invention belongs to the technical field of surgical medical devices, and in particular relates to an anal canal used in the prevention and treatment of rectal anastomotic fistula and postoperative bleeding of anal diseases. Background technique Anastomotic leakage occurs in 4% to 20% of low rectal cancer patients after sphincter-preserving surgery. The traditional and effective treatment for anastomotic leakage is a proximal stoma. The disadvantage of a large stoma is that it bears stoma and reoperation, which reduces the quality of life of the patient. The purpose of the stoma is to completely divert the feces, control the infection, and promote the healing of the fistula. In addition, there is no particularly effective treatment method for the prevention and treatment of anal diseases and postoperative bleeding. Many units make self-made oppression of the anal canal, but the treatment effect is n...

AI Technical Summary

Problems solved by technology

The disadvantage of a large stoma is: to bear the stoma and reoperation, which reduces the quality of life of the patient

In addition, there is no particularly effective treatment method for the prevention and treatment of anal diseases and postoperative bleeding. Many units make self-made oppression of the anal canal, but the treatment effect is not good. Suture hemostasis is inaccurate, and it may take several operations to stop bleeding, which brings financial and physical burdens to patients, and increases the occurrence of medical disputes

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