← Part 2 · Cartilage loss
PART 3 / ANATOMIC RESURFACING
Part 1
Native surfaces
Part 2
Cartilage wear
Part 3
Restore both surfaces
Part 4
Femoral resection
Part 5
Tibial reconstruction
Restore both surfaces.
Worn knee
Original surfaces
With Persona
Original surfaces: illustrative Persona-shaped trochlea.
Grade 1
Grade 2
Grade 3
Grade 4
Native knee · extension
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