1
William Richard Dubrul, Richard E Fulton: Entrapping apparatus and method for use. Artemis Medical, James F Hann, Haynes & Beffel, April 24, 2001: US06221006 (480 worldwide citation)

Medical devices that have a novel mechanical trap(s) on the distal end of a shaft that is used for the removal of material from the body. Further an expandable channel is included to entrap the material that aid with removal or obliteration of tissue or foreign bodies is disclosed.


2
Dubrul William R, Fulton Richard E: Entrapping apparatus and method for use. Dubrul William R, HANN James F, August 12, 1999: WO/1999/039648 (2 worldwide citation)

This invention is medical devices that have a novel mechanical trap(s) on the distal end of a shaft (14) which is used for the removal of material from the body. Further an expandable channel (20) is included to entrap the material that aids with removal or obliteration of tissue or foreign bodies.


3
Dubrul William R, Fulton Richard E: Entrapping apparatus and method for use. Artemis Medical, November 29, 2000: EP1054634-A1

This invention is medical devices that have a novel mechanical trap(s) on the distal end of a shaft (14) which is used for the removal of material from the body. Further an expandable channel (20) is included to entrap the material that aids with removal or obliteration of tissue or foreign bodies.