单词 | cannula |
释义 | cannulan. Surgery and Medicine. A slender tube or tubular instrument that is inserted, often using a trocar, into a body cavity, blood vessel, etc., typically to withdraw or supply fluid or (in early use) to guide a cautery. Also called cannule. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > other surgical equipment > [noun] > tube or cannula cannule?a1425 cannula1616 gorgeret1739 gorget1740 tube1803 explorator1844 1616 Treat. Princ. Dis. Eyes in W. Bayley Two Treat. Preserv. Eie-sight (new ed.) viii. 58 When the bone is foule, we vse an actuall cautier, and touch the bone through a Canula. 1698 W. Salmon Ars Chirurgica v. xv. 1075/1 And if you use these Cannulæ or Pipes, you ought to have several of them in a readiness. 1739 S. Sharp Treat. Operations Surg. xiii. 61 Withdrawing the Perforator, leave the Waters to empty by the Canula. 1752 W. Smellie Treat. Midwifery I. 226 The child has been sometimes recovered by blowing into the mouth with a silver Canula, so as to expand the lungs. 1877 M. Foster Text Bk. Physiol. ii. iv. 284 When a ureter is divided..and a cannula inserted. 1881 A. Flint Treat. Princ. Med. (ed. 5) 148 A canula or hollow needle introduced into the chest. 1916 Amer. Jrnl. Physiol. 40 516 With the perfusing fluid running..a cannula is passed into the popliteal below the nutrient artery. 1970 R. Calne Gift of Life viii. 59 The U-tube is opened and the two cannulas joined to the kidney machine when the patient is dialysed. 2003 Teen Vogue June 156/2 The cannula is connected to a vacuum pressure unit, and the device sucks out the fat. This entry has been updated (OED Third Edition, September 2018; most recently modified version published online March 2022). < |
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