Osteoarthritis knee orthosis

Surgery: splint – brace – or bandage – Orthopedic bandage – Splint or brace

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C602S001000, C602S005000, C602S023000, C602S026000

Reexamination Certificate

active

08057414

ABSTRACT:
A polycentric hinge is positioned on one side of the patient's knee and a unicentric hinge is positioned on a second side of the knee. A lower portion of the polycentric and unicentric hinge is attached to a knee cuff about a lower leg of the patient. An upper arm of the polycentric and unicentric hinge is attached to a thigh cuff, the upper arm of the unicentric hinge being longer than the upper arm of the polycentric hinge. The upper arm of the unicentric hinge has a 15° to 20° set back angle when the patient's leg is straight. The polycentric hinge has a slotted central plate with star gears engaging a back portion and multiple movable blocks mounted in screw holes on a front edge of the slotted plate supporting an elastic band having a fulcrum point on the polycentric hinge at a lower and upper end.

REFERENCES:
patent: 4991571 (1991-02-01), Kausek
patent: 5330418 (1994-07-01), Townsend et al.
patent: 5372576 (1994-12-01), Hicks
patent: 5558628 (1996-09-01), Bzoch
patent: 5718671 (1998-02-01), Bzoch
patent: 5895366 (1999-04-01), Bzoch
patent: 6039709 (2000-03-01), Bzoch
patent: 6537237 (2003-03-01), Sieller et al.
patent: 7048704 (2006-05-01), Sieller et al.
patent: 7060045 (2006-06-01), Mason et al.
patent: 7306572 (2007-12-01), Ceriani et al.
patent: 7311687 (2007-12-01), Hoffmeier et al.
patent: 7608051 (2009-10-01), Nace

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

Osteoarthritis knee orthosis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Osteoarthritis knee orthosis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Osteoarthritis knee orthosis will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4293527

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