1
Nadim M Zacca, Martin R Jasso: Expandable tip atherectomy method and apparatus. William E Shull, Ned L Conley, David A Rose, June 8, 1993: US05217474 (203 worldwide citation)

A device for removing obstructions from vessels or small openings in the body, comprising a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The variably ex ...


2
Nadim M Zacca, Martin R Jasso: Atherectomy and angioplasty method and apparatus. William E Shull, May 3, 1994: US05308354 (164 worldwide citation)

A device for treating obstructions in vessels or small openings in the body, comprising a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The variably expa ...


3
Martin R Jasso: Catheter. Phillip R Beutel, Ned L Conley, David Alan Rose, William E Shull, November 8, 1983: US04413636 (20 worldwide citation)

An electrode assembly for a catheter having first and second conductors comprises an anode ring including an outer portion and an inner portion connected to the outer portion. The inner portion includes a solid member having a blind passage therein and a channel therethrough. One end of the first co ...


4
Nadim M Zacca, Martin R Jasso: Expandable tip atherectomy method and apparatus. Nadim M Zacca, Conley Rose & Tayon P C, July 4, 2000: USRE036764

A device for removing obstructions from vessels or small openings in the body, comprising a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The variably ex ...