Definition of Arthrocentesis
1. Noun. Removal of fluid from a joint by centesis.
Medical Definition of Arthrocentesis
1.
A procedure where by a needle in introduced into a joint space for the purpose of removing joint fluid for diagnostic purposes. This procedure can also be therapeutic if an anaesthetic or corticosteroid medication is injected into the joint during the procedure.
(27 Sep 1997)
Lexicographical Neighbors of Arthrocentesis
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