Use of an external suction-irrigation device in endoscopy

Area of Science:

• Gastroenterology
• Medical Devices
• Endoscopic Technology

Background:

• Endoscopic procedures require efficient fluid management for optimal visualization and intervention.
• Current methods for fluid infusion and aspiration can be time-consuming and may lead to instrument blockage.

Purpose of the Study:

• To present a novel, cost-effective external suction-irrigation device for endoscopic applications.
• To demonstrate the device's ability to rapidly infuse and aspirate fluids, improving procedural workflow.

Main Methods:

• Development of a simple external suction-irrigation system attachable to the biopsy port of endoscopes.
• The device bypasses the umbilical cord to prevent instrument blockage during fluid exchange.
• The system allows for one-handed operation, facilitating intermittent fluid injections and aspirations.

Main Results:

• The device enables rapid infusion and aspiration of large fluid volumes during endoscopic examinations.
• It effectively prevents instrument blockage by bypassing the umbilical cord.
• Procedural time is significantly reduced, allowing for more efficient use of endoscopic resources.

Conclusions:

• This external suction-irrigation device offers a simple, inexpensive, and time-saving solution for fluid management in endoscopy.
• Its design enhances operational efficiency and avoids common procedural complications, potentially reducing examination delays.