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我们自1984年以来采用前列脉动脉结扎止血法。行耻骨上前列腺摘除术12例,取得满意的止血效果,特报告如下: 解剖:供应前列腺的动脉有三支,即膀胱下动脉,痔中动脉和内阴动脉,其主要的供应动脉为膀胱下动脉。该动脉来自髂内动脉前支,于膀胱两侧分出一支前列腺动脉经膀胱和前列腺交界处,又分为前列腺被膜上动脉和下动脉。上动脉分布于被膜上部,下动脉则由侧面5点、7点的部位分别进入腺体。前列腺动脉与一束静脉丛伴行。在膀胱两侧面斜行进入腺体,约半数可触及
We have used anterior column ligation to stop bleeding since 1984. Prostate prostatectomy in 12 cases, to obtain satisfactory hemostatic effect, special report is as follows: Anatomy: There are three branches of the supply of the prostate, the bladder under the artery, hemorrhoids and the internal carotid artery, the main supply artery for the inferior arteries . The artery from the anterior branch of the internal iliac artery, separated from the bladder on both sides of a prostate artery by the bladder and prostate junction, is divided into upper and lower prostate capsule arteries. The upper artery is located in the upper part of the capsule, the lower artery from the side 5:00, 7 o’clock parts enter the gland respectively. Prostate artery with a bundle of venous plexus. Diagonally into the gland on both sides of the bladder, about half can reach