Preserve what works. Replace only what's worn.
The Unicompartmental Knee Arthroplasty is a minimally invasive option for patients whose arthritis is isolated to one compartment of the knee. For the right candidate, it offers benefits that a total replacement simply cannot.
Faster recovery
Many patients walk the same day and return to low-impact activity within weeks.
Smaller scar
A minimally invasive approach means less soft-tissue trauma and quicker healing.
Natural movement
Retaining the cruciate ligaments preserves the proprioception of your own joint.
Are you a candidate?
Take the 2-minute candidacy assessment, or request a consultation directly.
Have a question about this document?
Call or WhatsApp Dr Oosthuizen's rooms directly, or request an appointment and a clinical coordinator will respond within one business day.
Not for medical emergencies — phone 10177 for an ambulance or attend your nearest emergency unit.
Find out if a partial knee is right for you
Book a consultation with Dr Oosthuizen and have your imaging and symptoms reviewed in detail.
- Mon·JSH·06:30 – 10:00
- Tue·Wilgeheuwel·06:30 – 10:00
- Thu·JSH·06:30 – 12:00
Orthopaedic emergencies outside consulting hours
If you experience an orthopaedic emergency outside of consulting hours, please report immediately to the Casualty Department at either Johannesburg Surgical Hospital (JSH) or Life Wilgeheuwel Hospital for assessment and treatment. The casualty doctors will provide the necessary emergency care and arrange specialist orthopaedic referral if required.