Apparatus for delivering ablation fluid to treat lesions
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United States of America Patent
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-
Aug 8, 2006
Grant Date -
Aug 29, 2002
app pub date -
Feb 12, 2002
filing date -
Feb 28, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A surgical apparatus for delivering fluid to treat a lesion comprising a housing, an elongated member extending from the housing, and a plurality of tines positioned in the housing. Each of the tines has a lumen and at least one opening communicating with the lumen for delivering fluid to the lesion. An actuator is operatively associated with the tines and actuable to a first position to move the plurality of tines from a retracted position substantially within the elongated member to a first deployed position extending from the elongated member and actuable to a second position to move the plurality of tines from the first position to a second deployed position.
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