08603068 cites 291 patents.

A drive mechanism for use with an elongated medical implement comprises a motor, a first pulley mechanically coupled to the motor, and a second pulley. The drive mechanism further comprises a connector mechanically coupled to the second pulley. The connector is configured for laterally receiving the medical implement. The drive mechanism further comprises a belt wrapped around the first and second pulleys to transmit force from the motor to the connector. A robotic medical system comprises a user interface configured for receiving at least one command, a drive mechanism including a motor and a connector configured for laterally receiving the medical implement, and an electrical controller configured for directing the motor to cause the drive mechanism to move the medical implement within at least one degree-of-freedom.

Title
Coaxial catheter system
Application Number
12/23943
Publication Number
8603068 (B2)
Application Date
January 31, 2008
Publication Date
December 10, 2013
Inventor
Albert Solbjor
Waltham
MA, US
Gary S Rogers
Wenham
MA, US
Barry Weitzner
Acton
MA, US
Agent
Vista IP Law Group
Assignee
Hansen Medical
CA, US
IPC
A61M 37/00
A61M 31/00
A61M 25/00
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