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Broadwin Alan, Vassallo Charles, Logan Joseph N, Hornlein Robert W: Apparatus for providing enhanced tissue fragmentation and/or hemostasis.. Cavitron, April 5, 1989: EP0310431-A2 (595 worldwide citation)

An apparatus having a vibratable tip (22) for ultrasonically disintegrating tissue in a surgical procedure and for aspirating the disintegrated tissue and fluid away from the surgical site (12) through an opening (24) in the tip. A connection (42) to the electrosurgical unit provides for delivery of ...


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Kuhl Peter, Broadwin Alan, Hornlein Robert W: Assembly and disassembly of interchangeable surgical members.. Cooper Lasersonics, December 16, 1987: EP0248816-A1

An apparatus and method for assembly and disassembly of interchangeable surgical acoustic members includes a fixture (50) for securing by a key a handpiece to which a tip and/or extender is attached. A torquing wrench (70) has a tightening head (73) and an untightening head (74) on the same body (71 ...


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Kuhl Peter, Broadwin Alan, Hornlein Robert W: Appareil et methode pour lassemblage et le desassemblage de pieces acoustiques chirurgicales interchangeables, Apparatus and method for assembly and disassembly of interchangeable surgical acoustic members. Kuhl Peter, Broadwin Alan, Valleylab, Hornlein Robert W, SMART & BIGGAR, March 26, 1991: CA1281960

APPARATUS AND METHOD FOR ASSEMBLY AND DISASSEMBLY OF INTERCHANGEABLE SURGICAL ACOUSTIC MEMBERS ABSTRACT OF THE DISCLOSURE An apparatus and method for assembly and dis-assembly of interchangeable surgical acoustic membersincludes a fixture for securing by a key a handpiece towhich a tip and/or extend ...


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Hornlein Robert W, Podany Vaclav O, Logan Joseph N, Broadwin Alan: Collecteur dirrigation et daspiration pour un systeme daspiration ultrasonique utilise en chirurgie, Irrigation/aspiration manifold and fittings for ultrasonic surgicalaspiration system. Sherwood Services, SMART & BIGGAR, November 24, 1992: CA1310704

ABSTRACT OF THE DISCLOSURE An ultrasonic surgical aspirator having an improvedirrigation aspiration manifold and components to facilitate quickconnections of the irrigation and aspiration lines to a hand-piece. In combination with a handle assembly having an ultra-sonic vibrator for vibrating an ult ...


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Broadwin Alan, Hornlein Robert W, Logan Joseph N, Vassallo Charles: Methode et appareil assurant une meilleure fragmentation tissulaire et/ou hemostase, Method and apparatus for providing enhanced tissue fragmentation and/or hemostatis. Valleylab Ultrasonic Surgical Products, Cavitron, V Cusa, Broadwin Alan, Hornlein Robert W, Logan Joseph N, Vassallo Charles, Sherwood Services, SMART & BIGGAR, October 26, 1993: CA1323665

METHOD AND APPARATUS FOR PROVIDING ENHANCED TISSUE FRAGMENTATION AND/OR HEMOSTASIS Abstract of the Disclosure An apparatus having a vibratable tip for ultrasonicallydisintegrating tissue in a surgical procedure and for aspiratingthe disintegrated tissue and fluids away from the surgical sitethrough ...


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Kuhl Peter, Broadwin Alan, Hornlein Robert W: Assembly and disassembly of interchangeable surgical members. Cooper Lasersonics, BOLAND Thomas R, February 12, 1987: WO/1987/000788

An apparatus and method for assembly and disassembly of interchangeable surgical acoustic members includes a fixture (50) for securing by a key a handpiece to which a tip and/or extender is attached. A torquing wrench (70) has a tightening head (73) and an untightening head (74) on the same body (71 ...


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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) ...


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Broadwin Alan, Vassallo Charles, Logan Joseph N, Hornlein Robert W: Tissue fragmentation and/or hemostasis. Cavitron, BOLAND Thomas R, April 6, 1989: WO/1989/002725

An apparatus having a vibratable tip (22) for ultrasonically disintegrating tissue in a surgical procedure and for aspirating the disintegrated tissue and fluids away from the surgical site through an opening in the tip. A connection (42, 44, 46) to an electrosurgical unit provides for delivery of R ...