Hotspur Technologies, Inc.

G2 Medical, LLC

Gregory Sampognaro

Gwendolyn A Watanabe

Jeffrey A Krolik

Apparatus and methods are provided for treating a lesion within a body lumen using a catheter including a balloon on its distal end and an abrasive distal tip extending distally beyond the balloon. The distal tip may terminate in a sharpened tip for penetrating occlusive material, e.g., a beveled tip, and includes abrasive material on an outer surface thereof, e.g., abrasive grit, cutting elements, and the like, for abrading occlusive material adjacent the distal tip. The abrasive material may be arranged in a predetermined pattern, e.g., an axial, circumferential, or helical pattern, to facilitate abrading occlusive material. The distal tip may have a substantially uniform diameter or tapered shape along its length.

Balloon catheter and methods for use

Radial access methods and apparatus are described for facilitating the securement of the patient's limb for a radial procedure as well as to accommodate for the re-positioning of the patient's body. A radial table assembly may generally comprise a platform defining a surface which is sized to support the limb of the patient, an interface portion attached at a distal end of the platform, wherein the interface portion is radio-lucent and extends at a distance from the platform, and a cradle member rotatably connected to the platform at a location proximal to the interface portion. In other variations, the interface portion is reconfigurable relative to the platform such that an angled edge is reversible relative to the platform.

Growing community of inventors

Monroe, LA, United States of America

Gregory Sampognaro