Biopsy device with variable speed cutter advance

Surgery – Diagnostic testing – Sampling nonliquid body material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C600S568000, C606S167000

Reexamination Certificate

active

07025732

ABSTRACT:
A biopsy device having a translating and rotating cutter is disclosed. The translational speed of the cutter is varied using a variable pitch member. The variable pitch member can include a shaft having a relatively coarse threaded portion for rapid cutter advance and a relatively finer threaded portion for cutter advance during tissue severing.

REFERENCES:
patent: 4767601 (1988-08-01), Kuerzinger et al.
patent: 4783317 (1988-11-01), Kuerzinger et al.
patent: 4940061 (1990-07-01), Terwilliger et al.
patent: 5167927 (1992-12-01), Karlson
patent: 5526822 (1996-06-01), Burbank et al.
patent: 5628446 (1997-05-01), Geiste et al.
patent: 5649547 (1997-07-01), Ritchart et al.
patent: 5769086 (1998-06-01), Ritchart et al.
patent: 5775333 (1998-07-01), Burbank et al.
patent: 5780715 (1998-07-01), Imblum
patent: 5928164 (1999-07-01), Burbank et al.
patent: 5964716 (1999-10-01), Gregoire et al.
patent: 5980469 (1999-11-01), Burbank et al.
patent: 6007497 (1999-12-01), Huitema
patent: 6010476 (2000-01-01), Saadat
patent: 6017316 (2000-01-01), Richart et al.
patent: 6077230 (2000-06-01), Gregoire et al.
patent: 6086544 (2000-07-01), Hibner et al.
patent: 6120462 (2000-09-01), Hibner et al.
patent: 6228055 (2001-05-01), Forester et al.
patent: 6231522 (2001-05-01), Voegele et al.
patent: 6273862 (2001-08-01), Privitera et al.
patent: 6402701 (2002-06-01), Kaplan et al.
patent: 6428487 (2002-08-01), Burdorff et al.
patent: 6585664 (2003-07-01), Burdorff et al.
patent: 6638235 (2003-10-01), Miller et al.
patent: 6712774 (2004-03-01), Voegele et al.
patent: 42 12 910 (1993-10-01), None
patent: 0 178 507 (1986-04-01), None
patent: 0 262 670 (1988-04-01), None
patent: 2 191 585 (1987-12-01), None
U.S. Appl. No. 10/785,756, filed Feb. 24, 2004, Thompson et al.
EPO Search Report dated May 21, 2001 for corresponding patent application, European Patent Application No. EP 00 31 1425.
International Search Report dated Mar. 10, 2005 for corresponding patent application, International Patent Application No. PCT/US04/05381.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Biopsy device with variable speed cutter advance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biopsy device with variable speed cutter advance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biopsy device with variable speed cutter advance will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3577747

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.