Medical systems, devices, and related methods for delivery of fluid and/or collection of cytology samples
AssigneeBoston Scientific Medical Device Limited
InventorDeepak Kumar SHARMA
Life of this patent
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Abstract
Disclosed are medical devices. In an aspect, a medical device of the disclosed medical devices may comprise a tubular member defining a lumen, a threaded member extending through the lumen, and a handle including a threaded rod coupled to the threaded member, a fixed member with a threaded inner surface, and an actuator configured to translate the threaded rod distally. An interaction between the threaded rod and the threaded inner surface of the fixed member may be configured to rotate the threaded rod and the threaded member.
Claims20
A medical device comprising:
- a tubular member defining a lumen;
- a threaded member extending through the lumen;
- and
- a handle including:
- a threaded rod coupled to the threaded member;
- a fixed member with a threaded inner surface;
- and
- an actuator configured to translate the threaded rod distally;
- wherein an interaction between the threaded rod and the threaded inner surface of the fixed member is configured to rotate the threaded rod and the threaded member.
A medical device comprising:
- a tubular member defining a lumen;
- a threaded member extending through the lumen;
- and
- a handle including:
- a fluid port in fluid communication with the lumen;
- a rod coupled to the threaded member;
- and
- an actuator configured to translate the rod distally;
- wherein translation of the rod is configured to rotate the threaded member and to advance a fluid distally through the lumen of the tubular member.
A medical device comprising:
- a tubular member defining a lumen;
- a threaded member extending through the lumen;
- a brush disposed at a distalmost end of the threaded member;
- and
- a handle including an actuator configured to rotate the threaded member so as to move a fluid distally through the lumen to the brush.
Dependencies are inferred from the claim text.