Device for supplying a liquid to a body cavity of a person or an animal and subjecting it to a determined pressure
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United States of America Patent
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Jul 7, 1998
Grant Date -
N/A
app pub date -
Nov 30, 1995
filing date -
Jun 1, 1993
priority date (Note) -
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Abstract
A apparatus composed of a flexible bag containing a biological fluid in an enclosure sealed by a cover. The flexible bag is connected to a cavity in the human body through a tube that passes through a cover in the enclosure. In order to supply the biological fluid under an adjustable pressure to the cavity, the enclosure is connected to a source of pressurized air by means of an adjustable valve and a pressure regulator so that the pressure of the liquid in the cavity remains constant.
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