单词 | field block |
释义 | > as lemmasfield block field block n. Surgery injection of local anaesthetic into the tissues surrounding an operative field, in order to produce regional anaesthesia; an instance of this; cf. nerve block n. at nerve n. Compounds 2. ΘΚΠ the world > health and disease > healing > medical treatment > anaesthetization, pain-killing, etc. > [noun] > anaesthetization > by blocking nerves nerve-blocking1906 nerve block1912 field block1922 spinal block1928 saddle block1946 1922 Surg., Gynecol. & Obstetr. 34 399/1 The next important departure came with the circuminjection of the operative field in which a wall of anæsthesia is made to encase or isolate the operative area, a procedure known as field block. 1974 Ruminants (Inst. Lab. Animal Resources, U.S.) iv. 57 Field blocks are the simplest to perform once the anatomical locations are known. 2005 Knee 12 352/1 A rapid recovery protocol based on a day case anaesthetic and long acting local anaesthetic field block. < as lemmas |
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