V2EX craniotomy

Craniotomy

释义 Definition

craniotomy开颅术 / 颅骨切开术。一种神经外科手术,通过暂时移除一块颅骨(骨瓣)来进入脑组织或颅内结构,以处理肿瘤、出血、外伤、动脉瘤等问题。(在不同语境下也可能涉及更具体的手术类型。)

发音 Pronunciation

/krenitmi/

例句 Examples

The patient needs a craniotomy to remove the tumor.
病人需要做开颅术来切除肿瘤。

After the accident, doctors performed an emergency craniotomy to relieve pressure on the brain caused by bleeding.
事故后,医生进行了紧急开颅术,以缓解出血导致的颅内压升高。

词源 Etymology

该词来自希腊语词根:**crani-**(颅骨)+ -tomy(切开、切割;源自 tomē “切割”)。字面意思就是“切开颅骨”。在现代医学英语中常用于描述进入颅腔的外科手术方式。

相关词 Related Words

文学与作品中的用例 Literary Works

  • Gray’s Anatomy(《格雷氏解剖学》):作为经典解剖与医学参考书,常在神经外科与颅脑相关章节中出现该术语。
  • Oxford Handbook of Neurosurgery(《牛津神经外科手册》):临床手册体裁,频繁使用 craniotomy 描述常见入路与手术步骤。
  • Neurosurgery(期刊,《神经外科》):学术论文中高频出现,用于讨论不同类型开颅术、手术指征与并发症等。
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