Bubble oxygenator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 20, 1987
Grant Date -
N/A
app pub date -
Oct 14, 1983
filing date -
Oct 14, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bubble oxygenator for oxygenating blood in an extracorporeal circuit. The oxygenator is formed from three concentric shells which define an oxygenating chamber, a defoaming chamber and an arterial reservoir. The arterial reservoir includes a view chamber which permits visual inspection of the level of blood held in the arterial reservoir. The outer shell which forms the arterial reservoir is rotatable with respect to the remainder of the apparatus so that the view chamber can be easily positioned for observation.
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