Apparatus and method for monitoring gastric fluid pH
作者： Charles R. Horres , Michael S. Goldberg
DOI:
关键词: Suction 、 Signal 、 Gastric fluid 、 Electronic engineering 、 Biomedical engineering 、 Materials science
摘要: A device and method for monitoring the pH value of aspirated gastric fluid a patient includes monitor, sensor assembly engageable with collecting reservoir assembly. The which is moveable on base member between cleansing cavity, calibrating cavities, cavity. monitor suction generating connectable patient, microprocessor In operation device, contents from are by into There, generates signal indicative transmitted to microprocessor. Periodically, during operation, moved cavity cleaning subsequent calibration successive contact 7 1 solutions in calibrations cavities
lens.org 参考文章(18)
Avinoam Kowarski, System for continuous withdrawal of blood ,(1973)
John H. Friend, Device for draining a body cavity ,(1975)
Richard G. Fiddian-Green, Apparatus and method for sustaining vitality of organs of the gastrointestinal tract ,(1986)
Joseph A. Vilasi, Device for insertion into a body opening ,(1974)
Paolo Bechi, Annamaria V. Scheggi, Francesco Baldini, Riccardo Falcial, Method of detecting enterogastric reflux ,(1988)
Ulrich Sielaff, Wilfried R. Peickert, Dale A. Brinkman, Method and apparatus for in vivo blood gas analysis ,(1975)
Ahmed Sharkawy, Catheter for even distribution of therapeutic fluids ,(1990)
Ricky Hendershot, Bruce Burgess, Peter Burleigh, Self-activating hydratable solid-state electrode apparatus ,(1987)
John Edward Hall, Aspirating culture catheter and method of use ,(1979)
Albert Shahnarian, Emilio Sacristan, Robert A. Peura, Miniature pco2 probe for in vivo biomedical applications ,(1989)