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A simple device for making a glove balloon for retroperitoneal dissection
Gaur1
1Department of Urology Bombay Hospital Institute of Medical Sciences Bombay India.
Summary
A new device simplifies retroperitoneal space expansion for laparoscopic surgery. This reusable, economical tool uses a glove and cannula, proving safe and effective in nine patient procedures.
Area of Science:
- Urology
- Surgical Innovation
- Minimally Invasive Surgery
Background:
- Retroperitoneal space expansion is crucial for laparoscopic procedures.
- Current methods involve homemade or commercial balloons, which have drawbacks like cost and usability.
- A need exists for a reliable, economical, and user-friendly device.
Purpose of the Study:
- To introduce and evaluate a novel device for retroperitoneal space expansion.
- To assess the device's safety, efficacy, and cost-effectiveness compared to existing methods.
Main Methods:
- A reusable metal cannula with a specialized nut was designed to secure glove fingerstalls.
- The device was used in nine patients undergoing retroperitoneal laparoscopic procedures (ureterolithotomy, nephrectomy, pyelolithotomy).
Main Results:
- The device successfully facilitated retroperitoneal space expansion in all nine cases.
- Glove fingerstalls remained secure without bursting or detachment during inflation.
- Satisfactory dissection quality was achieved, leading to successful procedures.
Conclusions:
- This simple, reusable device offers a reliable and economical alternative for creating homemade balloons for retroperitoneal laparoscopic surgery.
- It addresses the limitations of existing methods, improving surgical preparation.
