Urethrotome is reliable, safe and convenient surgical device, used for diagnosing the stricture of male urethra, in an other word, dividing a stricture of the urethra. The inflexible device "Urethrotome" is outfitted with camera and small lacerating device that performs incision in order to enlarge the size of urethra. Urethrotomy is a closed surgery but not lengthy one but requires general anesthesia. Now, Urethrotomes are designed in a way that they can get compatible with different sorts of electrodes and cold-cutting knives. The tool provides utmost control to surgeon while performing urological surgery. The urethrotomy is suitable for the smooth treatment of a wide range of strictures of the male urethra as well as to diagnose the narrowing of the female urethra.