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Robert W Hornlein, Joseph N Logan, Alan Broadwin, Vaclav O Podany: Irrigation/aspiration manifold and fittings for ultrasonic surgical aspiration system. Cooper LaserSonics, Vorys Sater Seymour and Pease, May 31, 1988: US04747820 (220 worldwide citation)

An ultrasonic surgical aspirator having an improved irrigation/aspiration manifold and components to facilitate quick connections of the irrigation and aspiration lines to a handpiece. In combination with a handle assembly having an ultrasonic vibrator for vibrating an ultrasonic tip and a nosecone, ...


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Hornlein Robert W, Logan Joseph N, Broadwin Alan, Podany Vaclav O: Irrigation/aspiration manifold and fittings for ultrasonic surgical aspiration system. Cooper Lasersonics, BOLAND Thomas R, October 22, 1987: WO/1987/006116

An ultrasonic surgical aspirator having an improved irrigation/aspiration manifold and components to facilitate quick connections of the irrigation and aspiration lines to a handpiece. In combination with a handle assembly (31) having an ultrasonic vibrator (32) for vibrating an ultrasonic tip (34) ...