Urethral catheter with cystoscope - has flexible guide tube and interchangeable flexible elongate element

摘要: Urethral catheter with cystoscope for insertion into the penis and an external control part optical unit observation of interior urinary bladder has illuminator bladder. A flexible guide tube can be inserted through cystoscope, its forward end pushed part. An interchangeable elongate element then via a ureter, so that using as guide. treatment instrument also preferably inserted, after withdrawal element. Each such easily required position, instruments are interchangeable.