A surgical instrument designed like a long catheter or thin flexible endoscope shape with a lateral moveable small knife at the distal end which is used for incising strictures in the urethra, (the duct by which urine is discharged from the bladder). This o...
"A surgical instrument designed like a long catheter or thin flexible endoscope shape with a lateral moveable small knife at the distal end which is used for incising strictures in the urethra, (the duct by which urine is discharged from the bladder). This ...