DEVICE FOR cicatrectomy posterior urethral

摘要

A device for excision scars posterior urethra, comprising a housing with a movable handle and disposed within the housing thrust the cutting fixed on it element, characterized in that at one end of the housing is an additional stationary cutting element configured as a hollow cylinder having an annular cutting edge directed outward the housing the opposite end of the housing is formed as a fixed handle with a longitudinal groove in which is mounted a curved spring loaded, pivotally connected at one end to movably a handle lever, a second end through a longitudinal groove articulated to set inside the housing with the possibility of reciprocating movement along the slide axis to which the other side is connected the proximal end of the link, the distal end is tapered and is configured in the form of needles, and fixed thereon a cutting element configured as a hollow cylinder, the cutting edge of which is made in the form of cutting teeth, directed towards additional cutting edge of the fixed cutting member.