[Device for isolating the operative field from the anesthetist's field of action].
D000776:Anesthesiology / Q000295:instrumentation*; D006801:Humans; D013514:Surgical Procedures, Operative / Q000295:instrumentation*
ANESTHESIOLOGY/apparatus and instruments; SURGERY, OPERATIVE/apparatus and instruments
Dispositivo para isolar o campo operatório da zona de ação do anestesista.