presacral

基本解释

• [医] 骶骨前的

同根派生

英汉例句

• The presacral veniplex had direct communication with rectal veniplex an...
  并通过骶椎体前穿通支与椎体静脉系相通。
• The cold abscess were distributed at the presacral,unilateral iliac fossa and/or the gluteal region.
  冷脓肿分布于骶前区、髂窝区和 /或臀肌区。
• The anterior sacral veins consist of the venous plexus of presacral region and conus veins of sacral vertebrae.
  骶前区静脉由骶前静脉丛和骶椎椎体静脉组成,有广泛的侧支循环,骶骨C区骨折及严重的B区骨折易损伤骶前静脉丛。
• Objective:To probe into the operative cooperation of endometriosis dysmenorrhea treated with laparoscope presacral neurectomy.
  目的探讨腹腔镜下骶前神经切断术治疗子宫内膜异位症痛经的手术配合体会。
• Results:The branches of presacral veniplex shaped like earthworm and anastomosed to nets and had thin wall and large cavity but had no valves.
  结果:骶前静脉丛壁薄、缺乏静脉瓣,吻合丰富,呈丛状;