ANTERIOR VAGINAL RETRACTOR FOR VAGINAL SURGERY

摘要

A triangular base member fits between the flexed thighs and bears downward against the suprapubic area of the lowest part of the abdomen. An adjustable angular extension on the base member has a downturned end portion adjustably connected with an upturned end portion of an L-shaped retractor blade. The blade has a horizontal insertable portion which presses upwardly against the vaginal wall giving the surgeon exposure and operating space and at the same time protecting the urethra and urinary bladder. The inserted portion of the blade underlies the base member and operates in the manner of a clamp wherein the downward pressure exerted exteriorly against the abdomen by the base member applies an upward pressure to the retractor blade. The anterior retractor is used in conjunction with a conventional weighted lower or posterior retractor.