paracentesis
穿刺; 穿刺術
para·cen·te·sis /ˌpærə(ˌ)sɛnˈtɪsəs/ 名詞
穿刺術
Par·a·cen·te·sis n. Med. The perforation of a cavity of the body with a trocar, aspirator, or other suitable instrument, for the evacuation of effused fluid, pus, or gas; tapping.
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paracentesis
n : centesis of the belly to remove fluid for diagnosis [syn: abdominocentesis]