Device for irrigating and pressurizing a cavity
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United States of America Patent
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Feb 8, 2011
Grant Date -
Sep 4, 2008
app pub date -
Jun 9, 2005
filing date -
Jun 9, 2005
priority date (Note) -
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Abstract
The invention concerns a device (1) for irrigating and pressurizing a body cavity (2). Said device comprises a circuit consisting of at least one source (3), wherefrom flows a fluid under pressure, connected to a supply conduit (3) emerging in its downstream end into the cavity (2), a discharge conduit (20) for said fluid exiting from said cavity (2) and means for regulating (30) said fluid. Said regulating means (30) include first pumping means (31) capable of being temporarily engaged with the supply conduit (10), second pumping means (32) engaged with the discharge conduit (20). The two pumping means (31, 32) are operated at the same speed and in the same direction when they are engaged with their respective conduits (10, 20).
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