Device for promoting postoperative leakage healing

Abstract

The invention discloses a device for promoting postoperative leakage healing. The device comprises a leakage pipette with the closed lower end, the upper end of the leakage pipette is communicated with an imbibition balloon through a bending part, and a drain pipe with a seal end cover is arranged on the imbibition balloon; multiple imbibition sieve pores are uniformly formed in the lower portion of the side wall of the leakage pipette, and the leakage pipette is internally provided with a water filling pipe; the upper end of the water filling pipe extends to penetrate out of the side wall, above the imbibition sieve pores, of the leakage pipette and is provided with a seal cover, and the lower end of the water filling pipe extends to penetrate out of the closed end of the leakage pipette in a sealed mode and is communicated with an implanted balloon arranged on the outer wall of the closed end of the leakage pipette in an attached mode; scale identification is arranged on the side wall of the leakage pipette in the length direction, and the inner wall and the outer wall of the leakage pipette and the outer wall of the implanted balloon are coated with a antibiotic coating. The device has the advantages of being simple in structure, easy and convenient to operate, economical, safe and high in practicability.

Description

technical field [0001] The invention relates to medical equipment, in particular to a device for promoting postoperative leakage healing. Background technique [0002] Some patients have poor healing of leaks (wounds, incisions) after surgical operations, and sometimes even full-thickness liquefaction of the body wall, resulting in the communication of the body cavity with the outside world. For patients with poorly healed leaks, the existing treatment methods are to frequently change the dressing of the leak, remove necrotic tissue, and place gauze drainage strips to drain the liquefied tissue out of the body. It takes a long time to remove necrotic tissue every time the dressing is changed, and the operation is very cumbersome. Improper operation can easily lead to new pollution at the leak, making it more difficult to heal the leak; moreover, liquefied necrotic tissue can easily enter through the gap during dressing change In the body cavity of the human body, causing in...

AI Technical Summary

Problems solved by technology

It takes a long time to remove necrotic tissue every time the dressing is changed, and the operation is very cumbersome. Improper operation can easily lead to new pollution at the leak, making it more difficult to heal the leak; moreover, liquefied necrotic tissue can easily enter through the gap during dressing change In the body cavity, causing infection inside the body cavity

When a large body cav

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