1
David L Brock, Woojin Lee, Gary Rogers, Barry Weitzner, Robert E Ailinger: Flexible instrument. Hansen Medical, Vista IP Law Group, August 15, 2006: US07090683 (452 worldwide citation)

A remote control flexible instrument system, employing a shaft which supports a tool, is described in which the has proximal and distal ends with at least a portion thereof extending through a lumen of the human body so as to locate the shaft at an internal target site. A master station including an ...


2
Barry Weitzner, Gary S Rogers, Albert Solbjor: Coaxial catheter system. Hansen Medical, Vista IP Law Group, August 3, 2010: US07766894 (243 worldwide citation)

A robotic medical system and method of performing a medical procedure are provided. The robotic medical system comprises a user interface configured for receiving commands, an electromechanical driver configured for being coupled to outer and inner catheters having proximal and distal balloons, a ba ...


3
David L Brock, Woojin Lee, Gary Rogers, Barry Weitzner: Flexible instrument. Hansen Medical, Vista IP Law Group, May 13, 2008: US07371210 (211 worldwide citation)

A remote control flexible instrument system, employing a shaft which supports a tool, is described in which the has proximal and distal ends with at least a portion thereof extending through a lumen of the human body so as to locate the shaft at an internal target site. A master station including an ...


4
David L Brock, Woojin Lee, Gary Rogers, Barry Weitzner, Robert W Cunningham: Flexible instrument. Hansen Medical, Vista IP Law Group, May 8, 2007: US07214230 (207 worldwide citation)

A remote control flexible instrument system, employing a shaft which supports a tool, is described in which the has proximal and distal ends with at least a portion thereof extending through a lumen of the human body so as to locate the shaft at an internal target site. A master station including an ...


5
Woojin Lee, Andres Chamorro III, Barry Weitzner: Robotically controlled medical instrument with a flexible section. Hansen Medical, Vista IP Law Group, October 27, 2009: US07608083 (107 worldwide citation)

A robotically controlled medical instrument includes a bending section with a unibody construction, a tool supported at a distal end of the bending section and used to perform a medical procedure on a subject such as a human patient, and an electronic controller that controls the bending section to ...


6
Woojin Lee, Andres Chamorro III, Barry Weitzner: Robotically controlled medical instrument. Hansen Medical, Vista IP Law Group, October 26, 2010: US07819884 (86 worldwide citation)

A medical instrument assembly comprises a shaft, a tool carried by the distal end of the shaft for performing a medical procedure on a patient, an end effector, a threaded housing in which the threaded distal shaft end is configured for being screwed, and a first threaded piece disposed in the threa ...


7
David L Brock, Woojin Lee, Gary Rogers, Barry Weitzner: Flexible instrument. Hansen Medical, Vista IP Law Group, August 17, 2010: US07775972 (73 worldwide citation)

A medical probe and medical system are provided. The medical probe comprises an elongated shaft, a plurality of electromagnetic elements spaced along the elongated shaft, and a plurality of wires extending through the elongated shaft and configured for energizing the electromagnetic elements that ac ...


8
Woojin Lee, Andres Chamorro III, Barry Weitzner: Robotically controlled medical instrument. Hansen Medical, Vista IP Law Group, December 21, 2010: US07854738 (45 worldwide citation)

A medical instrument assembly comprises an elongated shaft, a tool carried by the distal end of the elongated shaft for performing a medical procedure on a patient, a plurality of controllably bendable sections spaced along the elongated shaft and disposed proximal to the tool, a plurality of actuat ...


9
David L Brock, Woojin Lee, Gary Rogers, Barry Weitzner: Flexible instrument. Hansen Medical, Vista IP Law Group, March 15, 2011: US07905828 (42 worldwide citation)

A medical instrument assembly and robotic medical system are provided. The medical instrument assembly comprises an intravascular catheter having an elongated flexible shaft, and a drivable mechanism to which the flexible catheter shaft is mounted. The drivable mechanism has an actuating element con ...


10
Barry Weitzner, Paul J Smith, Kurt Geitz: Multi-part instrument systems and methods. Boston Scientific Scimed, Bookoff McAndrews PLLC, May 6, 2014: US08715270 (32 worldwide citation)

Described herein are multi-part instrument systems and methods of use. The instrument can include an inner and outer body member where the inner body member is adapted to dock with the outer body member. When docked, driving the outer body member via a manipulation section can control the inner body ...