Olympus A3554 | DVIU Insertion Sleeve Balloon Catheter Guide for A3551The Olympus A3554 DVIU Insertion Sleeve is a specialized urological instrument designed for use with the Olympus A3551 Optical Urethrotome. This insertion sleeve facilitates the placement and guidance of balloon catheters during Direct Vision Internal Urethrotomy (DVIU) procedures. Its durable, reusable design ensures consistent performance in clinical settings. Key Features: Balloon Catheter Compatibility: Designed to guide and support balloon