Surgery – Means for introducing or removing material from body for... – With means for cutting – scarifying – or vibrating tissue
Patent
1997-12-29
2000-12-26
Coggins, Wynn Wood
Surgery
Means for introducing or removing material from body for...
With means for cutting, scarifying, or vibrating tissue
604902, A61B 1720
Patent
active
061651508
ABSTRACT:
An ultrasonic instrument has a generator of ultrasonic energy and an elongated tip whose proximal end receives the ultrasonic energy from the generator which is conveyed to the tip distal end having a distal end section with an outer surface that is non-circular with a part, such as the corner junction between two walls of a polygon, having a shape to concentrate the ultrasonic energy at the tip distal end for radiation outwardly from the tip. One form of tip distal end section has a diamond shaped cross-section that can be either transverse or at an angle to the tip longitudinal axis.
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Coggins Wynn Wood
Rodriguez Cris L.
Surgical Design Corporation
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