Medical instrument for milling a curved path in bone and...

Surgery – Instruments – Orthopedic instrumentation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

06949101

ABSTRACT:
A medical instrument and procedure is adapted to mill bone along a curve and with respect to at least two angles of orientation with respect to an input source of rotary motion. Particularly, the medical instrument is a bone milling apparatus that is configured to mill bone along a predetermined curved path or curve. The bone milling apparatus includes a reamer that is rotatable about a curved shaft which is retained by a frame. The shaft has a predetermined curve that corresponds to a desired milling curve. The reamer is comprised of a plurality of interconnected segments, with each segment having cutting surfaces such that each segment is a cutter. The reamer is thus flexible with respect to the interconnection between the individual segments.

REFERENCES:
patent: 4328839 (1982-05-01), Lyons et al.
patent: 4706659 (1987-11-01), Matthews et al.
patent: 4738256 (1988-04-01), Freeman et al.
patent: 4751922 (1988-06-01), DiPietropolo
patent: 4777942 (1988-10-01), Frey et al.
patent: 4790852 (1988-12-01), Noiles
patent: 5203595 (1993-04-01), Borzone et al.
patent: 5342363 (1994-08-01), Richelsoph
patent: 5387218 (1995-02-01), Meswania
patent: 5468243 (1995-11-01), Halpern
patent: 5527316 (1996-06-01), Stone et al.
patent: 5540694 (1996-07-01), DeCarlo et al.
patent: 5766081 (1998-06-01), Desmarais
patent: 5851208 (1998-12-01), Trott
patent: 5908423 (1999-06-01), Kashuba et al.
patent: 6053922 (2000-04-01), Krause et al.
patent: 6106528 (2000-08-01), Durham et al.
patent: 6283970 (2001-09-01), Lubinus
patent: 2003/0027641 (2003-02-01), Parsons
patent: 2 708 462 (1995-02-01), None
patent: 2 250 441 (1992-06-01), None
patent: WO 94/27507 (1994-12-01), None

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

Medical instrument for milling a curved path in bone and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical instrument for milling a curved path in bone and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical instrument for milling a curved path in bone and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3433649

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