Sklar Guyon Urethral Sound with Thread, 10 French

The Sklar Guyon Urethral Dilating Sound with Thread is a 10-3/4 inch instrument sized at 10 French, used to dilate the urethra during urology procedures and to help manage urethral stricture disease. The thread feature attached to this version allows the clinician to secure or retrieve the sound during use, adding a measure of control that the version without thread does not offer.

Urethral sounds are inserted progressively as part of a graduated dilation technique, moving from smaller to larger French sizes across a set to widen the urethra gradually and safely. This listing covers the 10 French size within a range Sklar offers across eight diameters, from 8 through 16 French, all with the thread feature, letting urology departments assemble the graduated sizes they need.

Urologists rely on sounds like this as routine equipment for urethral dilation, catheter access difficulty and stricture management, typically stocking the with thread and without thread versions for different clinical situations.