The Olympus A2931 is a rigid cysto-urethroscope sheath with a 17 French (Fr) outer diameter, designed primarily for adult diagnostic cystoscopy and urethroscopy. This sheath provides a protective, stable working channel for the insertion of standard Olympus rigid cystoscopes or other instruments and is typically paired with an obturator such as the Olympus A0409 or A20909A for atraumatic instrument introduction. The 17 Fr size makes it particularly suitable for delicate diagnostic procedures, minimizing patient discomfort while ensuring adequate visualization and access for endoscopic tools.

Key Features:

• 17 Fr (approximately 5.7 mm outer diameter) for reduced patient trauma and enhanced comfort during diagnostic exams
• Compatible with Olympus rigid cystoscopes (typically 4 mm diameter)
• Stainless steel, autoclavable construction for repeated sterile use
• Designed for use with compatible obturators (e.g., Olympus A0409, A20909A) to facilitate safe insertion
• Straight sheath profile for optimal visualization and ease of instrument passage
• Intended for adult cystoscopy and urethroscopy, with application in standard urology diagnostic workflows