Patent ID: 7087040

Claim:
A surgical apparatus for delivering fluid to treat a lesion comprising: a housing; a hollow elongated member extending from the housing; first and second tines positioned in the elongated member, each of the tines having a lumen and at least one opening communicating with the lumen for delivering fluid to the lesion, the first and second tines movable between a retracted position, a first deployed position and a second deployed position; and an actuator operatively associated with the tines, the actuator movable in a first direction to move the first and second tines from the retracted position to the first deployed position and movable in a second direction to move the first and second tines from the retracted position to the second deployed position, the second direction being different from the first direction, and in the second deployed position the first and second tines are advanced further from the elongated member than in the first deployed position.