A bite block that is inserted into a patient's mouth during an endoscopic diagnostic or surgical procedure that has a channel for receiving an endoscope or other surgical instrument through the patient's mouth and additional channels transmitting a gas to the patient and transmitting expired gas from the patient.
申请公布号
AU2008259772(B8)
申请公布日期
2014.02.20
申请号
AU20080259772
申请日期
2008.06.03
申请人
ETHICON ENDO-SURGERY, INC.
发明人
STEPHENS, RANDY R.;FLAKER, RICHARD W.;REYNOLDS II, DONALD L.