trocar
US /ˈtroʊkɑːr/
UK /ˈtrəʊkɑː/
名詞
套管針
a surgical instrument consisting of a stylet (obturator) within a cannula, used to create an opening into a body cavity for the insertion of other instruments
範例:
•
The surgeon used a trocar to access the abdominal cavity.
外科醫生使用套管針進入腹腔。
•
Modern laparoscopic surgery heavily relies on the use of trocars.
現代腹腔鏡手術嚴重依賴套管針的使用。