Direct connect flush system
First Claim
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1. A medical device, comprising:
- a handle housing having a proximal end, a distal end, and a longitudinal axis extending from the proximal end to the distal end;
a rotatable control knob disposed about the proximal end of the handle housing operatively coupled to a longitudinally movable sheath adapter disposed within the handle housing;
an elongated outer sheath fixed to the sheath adapter, the outer sheath extending distally from the distal end of the handle housing;
an elongated inner member extending distally through the distal end of the handle housing within a lumen of the outer sheath; and
a distal flush port in fluid communication with the lumen of the outer sheath, the distal flush port being disposed on the sheath adapter.
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Abstract
A medical device may include a handle housing having a side wall defining an interior space and proximal and distal apertures extending through the side wall, an elongated outer sheath, an elongated inner member, a proximal flush port disposed within the interior space and in fluid communication with the elongated inner member, and a distal flush port disposed within the interior space and in fluid communication with the elongated outer sheath. A control knob may be rotated to move the distal flush port within the interior space.
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Citations
16 Claims
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1. A medical device, comprising:
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a handle housing having a proximal end, a distal end, and a longitudinal axis extending from the proximal end to the distal end; a rotatable control knob disposed about the proximal end of the handle housing operatively coupled to a longitudinally movable sheath adapter disposed within the handle housing; an elongated outer sheath fixed to the sheath adapter, the outer sheath extending distally from the distal end of the handle housing; an elongated inner member extending distally through the distal end of the handle housing within a lumen of the outer sheath; and a distal flush port in fluid communication with the lumen of the outer sheath, the distal flush port being disposed on the sheath adapter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification