High and low dual-position charging and discharging tube for colon dialysis and application method thereof

Abstract

Provided is a high / low position colon dialysis irrigation and drainage tube comprising a liquid inlet tube and a waste liquid separation tube having a connection means for inserting the liquid inlet tube into the inner chamber thereof, which is characterized in that the liquid inlet tube connects with the inner chamber of the waste liquid separation tube by the connection means on the body thereof and can further infuse liquid thereto. Meanwhile, an application method for applying the high / low position colon dialysis irrigation / drainage conduit is provided. The invention has simple structure, quick and convenient application and reduced pain in operation for patients.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an irrigation and drainage catheter that can be applied to high-position and low-position colon dialysis respectively and a colon exploration method using the irrigation and drainage catheter. Background technique [0002] Colon dialysis or colon perfusion drug administration through auxiliary perfusion equipment and catheters or special probes inserted into the large intestine through the anus to treat acute and chronic renal failure, liver failure, and acute and chronic ulcerative colitis, bacillary dysentery, food or drug poisoning, The treatment of diseases such as high fever caused by various reasons is being re-recognized and valued by clinicians. Compared with hemodialysis and peritoneal dialysis, this treatment method is popular among patients because of its non-invasiveness, no concurrent infection, simple implementation, and low treatment cost. [0003] In clinical pract...

AI Technical Summary

Problems solved by technology

[0006] This traditional clinical use method has relatively serious defects. First of all, many patients will have unbearable pain and frequent toilet troubles due to this artificially strong feeling of bloating, especially those who are old, weak or inconvenient. In severe cases, there are clinical manifestations of collapse; secondly, frequent or frequent intubation conversions are required, which increases the intensity of treatment and nursing operations of medical staff, which is not conducive to the rapid and smooth completion of treatment or dialysis; finally, due to repeated catheter changes Operation, not only increases the consumption of perfusion equipment, is not conducive to saving, but also increases the economic burden of patients, and also increases the cleaning work between intubation conversions, and increases the risk of infection during the operation

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