1
Leonid Shturman: Apparatus and method for rotational atherectomy. Shturman Cardiology Systems, Gregory P Kaihoi, October 18, 1994: US05356418 (244 worldwide citation)

Apparatus and method for performing an atherectomy. The apparatus includes a rotational atherectomy device having a flexible, elongated drive shaft and an abrasive burr carried on the drive shaft. The drive shaft and abrasive burr each include a central lumen so that they can be advanced over a guid ...


2
Shturman Leonid: Apparatus and method for rotational atherectomy. Shturman Cardiology Systems, KAIHOI Gregory P, May 11, 1994: WO/1994/009709

Apparatus and method for performing an atherectomy. The apparatus includes a rotational atherectomy device having a flexible, elongated drive shaft (50) and an abrasive burr (40) carried on the drive shaft (50). The drive shaft (50) and abrasive burr (40) each include a central lumen so that they ca ...