title: Foot switch photography with a lecture scope in cystourethroscopy.
abstract: Photography during cystourethroscopy has been made lighter and easier with a new system involving a special lecture scope and a 16 mm. camera. With this system endoscopic photographs can be made by pushing a foot pedal. Therefore, the system allows for free movement and full control of the cystourethroscope. Bright and sharp photographs are produced, making them useful in the diagnosis of a case. In addition, the same view can be observed by an operator and an assistant simultaneously.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis; D020684:Cystoscopes; D019723:Endoscopes; D005260:Female; D005528:Foot; D006801:Humans; D008297:Male; D010781:Photography / Q000295:instrumentation*; D014522:Urethral Diseases / Q000175:diagnosis*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis