Todd Andrew Borus

US Patent:

20130317523, Nov 28, 2013

Filed:

May 22, 2013

Appl. No.:

13/900263

Inventors:

Todd Borus - Vancouver WA, US

International Classification:

A61F 2/38
A61B 19/00

US Classification:

606130, 623 2035, 901 41

Abstract:

A bicruciate-retaining femoral implant component for a knee implant system comprises a first surface comprising two distinct single radii of curvature in a sagittal plane matching a predetermined cylindrical axis of the knee along with a medial surface comprising a first asymmetric geometry substantially congruent with respect to a first native knee geometry and a lateral surface comprising a second asymmetric geometry substantially congruent with respect to the first native knee geometry. In an embodiment, bone resectioning proximate a medial condyle and a posterior condyle for total knee arthroplasty (TKA) comprises using the femoral component after obtaining a pre-operative image of a predetermined region on a knee to be replaced and morphing data collected from the image into a three dimensional model of the knee sufficient to allow modeling software to define a patient specific cylindrical axis. The femoral component is designed as a dual single-radius femoral implant component to conform to a geometry defined about that cylindrical axis.

Address:

7619 SE Evergreen Hwy, Vancouver, WA 98664

Phone:

7346043898

VIN:

1J4RR6GT3BC721084

Make:

JEEP

Model:

GRAND CHEROKEE

Year:

2011