Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Patent
1982-12-30
1984-12-25
Recla, Henry J.
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
137597, A61M 1600
Patent
active
044897219
ABSTRACT:
A double lumen tube adaptor and valve control system for lung anesthesia includes a housing having a pair of outlet ports with a pair of inlet ports aligned with the outlet ports and a common central inlet port communicating with a central passageway that is controllable by two separate valves for selectively communicating the common inlet port with both outlet ports, one outlet port for communicating the in line outlet and inlet ports.
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White, G. M. J.: A two way union for double-lumen tubes. Anaesthesia 15:77-79, 1980.
Tanguturi S., Capan L. M., Patel K.; et al.: A New Double Lumen Tube Adaptor, Anesth Analg (Cleve) 59: pp. 507-508, 1980.
Welsh B. E., Conn A. W.: A Catheter Mount For Double-Lumen Endobronchial Tubes, Can Anaesth Soc J 17: pp. 183-186, 1970.
Salt, R. H.: A Modified Two Way Union for Double-Lumen Tube, Anaesthesia 25: pp. 418-419, 1970.
Viljoen, J. F.: A New Double-Lumen Endotracheal Tube Connector, Anesthesiology 28: pp. 950-951, 1967.
Andersen Henrik W.
Benumof Jonathan L.
Ozaki George T.
Recla Henry J.
The Regents of the University of California
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