Glossary Entry: Malecot Catheter


Definition: The Malecot catheter is a specialized medical device used for draining fluids from the body, particularly in the context of urinary drainage and postoperative care. It comprises a flexible tube with multiple drainage holes and an inflatable balloon or disk at the distal end, designed to secure its position within the body cavity.

Detailed Description

Types and Variations

Variations: Malecot catheters may vary in size, with different iterations optimized for specific applications such as nephrostomy or suprapubic drainage.


Common Uses: Malecot catheters are commonly utilized in medical scenarios that involve the drainage of urine from the bladder or the removal of fluid from specific body cavities following surgical procedures.

Insertion and Placement

Procedure: The correct insertion and placement of the Malecot catheter require adherence to specific techniques, such as the Seldinger technique, to minimize the risk of injury and ensure optimal functionality.

Clinical Considerations

Potential Complications

Risks: Potential complications associated with the use of Malecot catheters include infection, tissue trauma, and blockage of the drainage apertures.

Care and Maintenance

Maintenance Requirements: Proper care and maintenance of Malecot catheters involve regular cleaning and monitoring for signs of dysfunction or obstructions.

Additional Information

Related Devices

Associated Terms: Urethral catheters, Foley catheters, and drainage bags are often used in conjunction with Malecot catheters to facilitate the drainage process.

Innovations and Advancements

Recent Developments: Advances in catheter materials and coatings have improved the biocompatibility and longevity of Malecot catheters, enhancing patient comfort and safety.

Regulatory and Safety Notes

Regulations: Regulatory considerations for the use of Malecot catheters include adherence to aseptic techniques, proper documentation, and compliance with infection control guidelines.