| 释义 |
Definition of seton in English: setonnoun ˈsiːt(ə)nˈsētn Medicine historical A skein of cotton or other absorbent material passed below the skin and left with the ends protruding, to promote drainage of fluid or to act as a counterirritant. Example sentencesExamples - In addition to simple fistulotomy, treatments include cutting or draining setons, endo-anal mucosal advancement flaps, sliding cutaneous advancement flaps, fistulectomy with muscle repair and fibrin glue injection.
Origin Late Middle English: from medieval Latin seto(n-), apparently from Latin seta 'bristle'. Definition of seton in US English: setonnounˈsētn Medicine historical A skein of cotton or other absorbent material passed below the skin and left with the ends protruding, to promote drainage of fluid or to act as a counterirritant. Example sentencesExamples - In addition to simple fistulotomy, treatments include cutting or draining setons, endo-anal mucosal advancement flaps, sliding cutaneous advancement flaps, fistulectomy with muscle repair and fibrin glue injection.
Origin Late Middle English: from medieval Latin seto(n-), apparently from Latin seta ‘bristle’. |