anal fissure

音标发音

• 英式音标 [ˌeɪ.nəl ˈfɪʃ.ər]
• 美式音标 [ˌeɪ.nəl ˈfɪʃ.ɚ]
• 英式发音
• 美式发音

基本解释

• [外科] 肛裂

同根派生

英汉例句

双语例句

• Objective:To observe and appraise the curative effect of internal anal side-sphincterotomy combined with pathologic tissue clear operation in treating third-grade anal fissure.
  目的：观察和评价内括约肌侧方切断联合病理组织切除术治疗三期肛裂的临床疗效。
• For these purposes, 42 cases with advanced anal fissure were subjected to the operation of longitudinal incision and transverse suture and were observed under the technological research requires.
  为此，我们特收集了42例陈旧性肛裂患者以纵切横缝术的手术方式治疗并按科研要求进行临床应用观察。

词组短语

短语

• excision of anal fissure 肛裂切除术

英英字典

剑桥英英字典

• a tear just inside the anus (= the opening at the end of the digestive tract)

专业释义

医药科学

• 肛裂

  IAS spasm makes the resting anal pressure rise and compresses the blood vessel, while the local ischemia makes anal fissure occur and become chronic.
  IAS痉挛使肛管静息压增高，压迫血管导致局部缺血，致使肛裂形成和慢性化。