Longitudinal-torsional ultrasonic tissue dissection

Surgery – Means for introducing or removing material from body for... – With means for cutting – scarifying – or vibrating tissue

Reexamination Certificate

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C606S169000

Reexamination Certificate

active

11196362

ABSTRACT:
An ultrasonic tissue dissection system providing combined longitudinal and torsional motion of tips, together with irrigation and aspiration, for improved cutting of resistant biological tissue. The system permits the use of common and inexpensive electro-mechanical transducers for the production of such motion through the use of longitudinal-torsional resonators.

REFERENCES:
patent: 3526219 (1970-09-01), Balamuth
patent: 3589363 (1971-06-01), Banko et al.
patent: 4038571 (1977-07-01), Hellenkamp
patent: 4063557 (1977-12-01), Wuchinich
patent: 4136700 (1979-01-01), Broadwin
patent: 4281987 (1981-08-01), Kleesattel
patent: 4504264 (1985-03-01), Kelman
patent: 4750902 (1988-06-01), Wuchinich
patent: 5176677 (1993-01-01), Wuchinich
patent: D345784 (1994-04-01), Hood
patent: 5318570 (1994-06-01), Hood et al.
patent: 5811909 (1998-09-01), Wuchinich
patent: 6077285 (2000-06-01), Boukhny
patent: 6984220 (2006-01-01), Wuchinich
Ultrasonic Engineering; Alan E. Crawford; Butterworths Scientific Publications; 1955; pp. 252-253.
Ultrasonic Cutting; L.D. Rozenberg; Consultants Bureau; 1964; pp. 56-57.
Ultrasonic Engineering; Julian R. Frederick; John Wiley & Sons, Inc.; 1964; pp. 86-101.
Sources of High-Intensity Ultrasound; vol. 2; Part VI; Chapter 5; L.D. Rozenberg; Plenum Press; 1969; pp. 173-183.
Surgical Technology International III; Joseph E. Amaral; 1994; pp. 155-161.

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