Overview
Partial knee replacement replaces only the damaged compartment of the knee, preserving healthy bone and ligaments.

Indications
Isolated compartment arthritis with intact ligaments and stable knee alignment.

Procedure overview
Only the affected compartment is resurfaced, allowing smaller incisions and potentially faster recovery.

Recovery
Often quicker than total knee replacement with less pain and faster return of motion, but still requires rehabilitation.

Risks and complications
Progression of arthritis in other compartments, loosening, infection, blood clots.

Alternatives
Total knee replacement or continued conservative management.