V2EX autograft

Autograft

释义 Definition

自体移植(组织/器官移植):从同一个体身上取下组织(如皮肤、骨、血管等),再移植到其身体的另一部位,用于修复缺损或重建功能。(也可指“自体移植物”本身。)

发音 Pronunciation

/trft/

例句 Examples

The surgeon used an autograft to repair the damaged skin.
外科医生使用自体移植来修复受损的皮肤。

After the burn, doctors performed an autograft using skin taken from her thigh to cover the wound and reduce the risk of rejection.
烧伤后,医生用取自她大腿的皮肤进行了自体移植,以覆盖创面并降低排异风险。

词源 Etymology

autograftauto-(“自身的、同一个体的”)和 graft(“移植;嫁接”)组成。这个词借用了“嫁接”的形象来描述医学上把组织“接到”身体另一处的做法,强调供体与受体为同一人,因此通常排异反应较小

相关词 Related Words

文学作品中的用例 Literary Works

该词主要用于医学教材、临床论文与科普写作,在传统文学作品中出现频率较低。较常见于以下类型作品中:

  • 医学与外科手册(如整形外科、骨科、烧伤治疗相关教材与指南)
  • 临床研究论文与病例报告(皮肤移植、韧带重建、骨移植等主题)
  • 医学科普与纪实类作品(讨论移植技术与治疗过程时可能出现)
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