Informatie voor medisch specialisten | Biomet

Oxford® Domed Lateral Partial Knee

A revolutionary new concept challenges previous designs by imitating the natural joint kinematics. In a healthy knee, the lateral meniscus subluxes posteriorly over the edge of the tibial plateau. The Oxford® Domed Lateral Partial Knee reproduces this motion.

Fully congruous articulation using bi-concave spherical bearing design.
Reproduces natural kinematics with the mobile bearing philosophy.
Reduces dislocation rate through entrapment of the bearing1.
Provides deep flexion without impingement.
5 sizes of femoral component sizes to optimise patient fit.
Results show that at 1 year, average range of motion was 125˚2 with no primary dislocations.
Utilises the proven Oxford® PKR femoral components.
Requires one supplementary tray with standard Oxford® Partial Knee instrumentation.

References
1 Dislocation of the bearing of the Oxford® Lateral Unicompartmental arthroplasty. A Radiological Assessment. B.J. Robinson et al. JBJS Vol 84-B, No.5, July 2002
2 “Mobile Bearing Lateral Unicompartmental Knee Replacement.” H.Pandit et al., BASK. 2008 Annual Meeting