Ultrasonic handpiece tuning and controlling device

Details Ultrasonic handpiece tuning and controlling device Ultrasonic handpiece tuning and controlling device

1998-06-29

2000-02-22

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

31032312, 318116, H01L 4108

Patent

active

060283874

ABSTRACT:
An apparatus for tuning and controlling an ultrasonic handpiece having a programmable broad spectrum source, a torsional single frequency source and a longitudinal single frequency source that generate a drive signal for an ultrasonic handpiece and a digital signal processor for analyzing a response signal generated by the handpiece in response to the drive signal and generating an adjusting signal for adjusting the torsional single frequency source and the longitudinal single frequency source.

REFERENCES:
patent: 3589363 (1971-06-01), Banko et al.
patent: 3964487 (1976-06-01), Judson
patent: 4126137 (1978-11-01), Archibald
patent: 4180074 (1979-12-01), Murry et al.
patent: 4223676 (1980-09-01), Wuchinich et al.
patent: 4246902 (1981-01-01), Martinez
patent: 4428748 (1984-01-01), Peyman et al.
patent: 4493694 (1985-01-01), Wuchinich
patent: 4505264 (1985-03-01), Tremblay
patent: 4510411 (1985-04-01), Hakamata et al.
patent: 4515583 (1985-05-01), Sorich
patent: 4535759 (1985-08-01), Polk et al.
patent: 4589415 (1986-05-01), Yoshida
patent: 4609368 (1986-09-01), Dotson, Jr.
patent: 4639690 (1987-01-01), Lewis
patent: 4642581 (1987-02-01), Erickson
patent: 4703213 (1987-10-01), Gasler
patent: 4808948 (1989-02-01), Patel et al.
patent: 4869715 (1989-09-01), Sherburne
patent: 4922902 (1990-05-01), Wuchinich et al.
patent: 4933843 (1990-06-01), Scheller et al.
patent: 4973876 (1990-11-01), Roberts
patent: 5045054 (1991-09-01), Hood et al.
patent: 5112300 (1992-05-01), Ureche
patent: 5139509 (1992-08-01), Ficher et al.
patent: 5160317 (1992-11-01), Costin
patent: 5192889 (1993-03-01), Myohga
patent: 5231325 (1993-07-01), Tamai et al.
patent: 5233274 (1993-08-01), Honda et al.
patent: 5279547 (1994-01-01), Costin
patent: 5331951 (1994-07-01), Kepley
patent: 5370602 (1994-12-01), Kepley
patent: 5407525 (1995-04-01), Michel et al.
patent: 5431664 (1995-07-01), Ureche et al.
patent: 5536272 (1996-07-01), Young et al.
patent: 5630420 (1997-05-01), Vaitekunas
patent: 5676649 (1997-10-01), Boukhny
patent: 5722945 (1998-03-01), Anis et al.
patent: 5760527 (1998-06-01), Ashizawa
patent: 5821667 (1998-10-01), Takagi et al.
patent: 5852794 (1998-12-01), Staggs
U.S. Ser. No. 08/950,162, filed Oct. 15, 1997, Boukhny et al.

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