1
Michael Evans, Richard L Mueller: Atherectomy device having helical blade and blade guide. Devices for Vascular Intervention, Townsend and Townsend Khourie and Crew, July 13, 1993: US05226909 (312 worldwide citation)

An atherectomy catheter includes a catheter body having a cylindrical housing at its distal end. The cylindrical housing includes an elongate cutting aperture on one side thereof and a mechanism for severing atheroma which enters within the opening. In a first embodiment, the cutting mechanism compr ...


2
Michael Evans, Richard L Mueller: Atherectomy device having helical blade and blade guide. Devices for Vascular Intervention, Townsend and Townsend Khourie and Crew, May 17, 1994: US05312425 (225 worldwide citation)

An atherectomy catheter includes a catheter body having a cylindrical housing at its distal end. The cylindrical housing includes an elongate cutting aperture on one side thereof and a mechanism for severing atheroma which enters within the opening. In a first embodiment, the cutting mechanism compr ...


3
Michael Evans, Richard L Mueller: Atherectomy device having helical blade and blade guide. Devices for Vascular Intervention, Townsend and Townsend Khourie and Crew, April 4, 1995: US05403334 (166 worldwide citation)

An atherectomy catheter includes a catheter body having a cylindrical housing at its distal end. The cylindrical housing includes an elongate cutting aperture on one side thereof and a mechanism for severing atheroma which enters within the opening. In a first embodiment, the cutting mechanism compr ...


4
Michael Evans, Richard L Mueller: Atherectomy device having helical blade and blade guide. Devices for Vascular Intervention, Townsend and Townsend and Crew, October 29, 1996: US05569277 (131 worldwide citation)

An atherectomy catheter includes a catheter body having a cylindrical housing at its distal end. The cylindrical housing includes an elongate cutting aperture on one side thereof and a mechanism for severing atheroma which enters within the opening. In a first embodiment, the cutting mechanism compr ...