释义 |
atraumatic, a.|æ-, eɪtrɔːˈmætɪk| [f. a- 14 + traumatic a.] Not causing trauma or injury; applied spec. to surgical instruments or techniques that minimize injurious effects.
1934in Webster. 1950K. W. Starr in Brit. Surg. Practice VIII. 140 Atraumatic sutures. In plastic procedures on nerves, blood-vessels, tendons, [etc.]..the finest atraumatic needle (8–20 millimetres) is required. 1957A. V. Partipilo Surg. Technique (ed. 6) i. 33 An atraumatic technique avoids pinching, pulling, crushing, twisting, and tearing of the tissues. |