Disposable multifunctional soft anal fistula probe

Abstract

The invention provides a disposable multifunctional soft anal fistula probe which solves the problems that in the prior art, because of structure and material constraints, a false passage, false endostoma and the like are likely to be caused, and due to unsatisfactory disinfection and sterilization, infection is likely to happen. The probe includes a connector for being connected with an externalinstrument, a catheter and a guide wire; a first hole passage is formed inside the connector; one end of the catheter is communicated with the connector, the head of the other end of the connector isobtuse and is beneficial to being inserted into the fistula, the false passage is not likely to form, and multiple side holes are formed in the obtuse end of the catheter and used for medicine output;the guide wire penetrates the catheter. According to the disposable multifunctional soft anal fistula probe, the overall deformability is enhanced, when probing, the probe cannot be overbent or deformed, the adaptability is enhanced, and when the catheter is placed in the fistula, the false passage, the false endostoma and the like are not easy to form.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a disposable multifunctional soft anal fistula probe. Background technique [0002] Anal fistula is the abbreviation of anorectal fistula, which is the sequelae of abscess rupture or incision drainage that occurs around the anorectum; a typical anal fistula is a smooth and complete pipeline, one end is in the anal sinus, the other end is outside the anal edge, or in the rectal wall. Atypical anal fistula generally only has an internal opening but no external opening, or both internal opening and external opening, but the middle fistula is blocked, or there is only an external opening, and the internal opening cannot be found, or there is only one induration; [0003] Probes are one of the important instruments for diagnosing and treating anal fistula; most of the probes in the prior art are hard probes, commonly silver probes, copper probes and alloy probes, etc., and the deform...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a disposable multi-functional soft anal fistula probe, which solves the problems in the prior art that, due to the limitations of structure and material, it is easy to cause false passages and false internal openings, and the problems of unsatisfactory disinfection and sterilization are prone to infection and the like.

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