AVN of Hip / Preservation
Saving the hip before it needs replacement.
Avascular necrosis (AVN) is loss of blood supply to the femoral head leading to bone collapse and arthritis. Early diagnosis is critical — timely surgery can preserve the joint if done before collapse.
What Is AVN?
AVN progresses from reduced blood flow to bone collapse. MRI detects early stages even when X-rays are normal. The goal is to halt progression and preserve the native hip where possible.
Our Treatment Approach
- Early Stages: Core decompression with possible stem-cell or bone-graft augmentation to restore blood flow.
- Late Stages: Total hip replacement (THR) if the joint surface has collapsed.
- Medical Optimization: Address alcohol use, steroid exposure, and lipid control to reduce risk of progression.
Why StepUp Joints?
- Experienced hip-preservation surgeons with MRI-based staging.
- Access to biologic options (autologous stem-cell techniques).
- Integrated rehab and monitoring to delay or avoid replacement.
FAQs
Can AVN be reversed?
Only in early stages; the main goal is to prevent progression and collapse.
Is stem-cell therapy effective?
Evidence supports benefit in stage I–II AVN when done with proper technique and patient selection.
How soon can I return to weight bearing?
Usually after 4–6 weeks with a gradual increase, depending on the procedure and healing.
Think you might have early AVN?
Get MRI-based staging and a personalized hip-preservation plan.