| 摘要 |
PURPOSE: An auxiliary tool for a urethra insertion device is provided to prevent a urethra from being injured by being inserted into a penile urethra before the urethra insertion device for a transurethral cystoscope is inserted to the penile urethra. CONSTITUTION: A sheath protection unit(10) is formed with a glans shape and surrounds the glans. A urethra path securing unit(20) passes through from the upper center to the lower side of the sheath protection unit. A urethra protection unit includes a separation preventing unit(30). The separation preventing unit is stably fixed to the protrusion of the glans to prevent the separation.
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