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Nécrose avasculaire (AVN) of the hip is a progressive condition caused by a disruption of blood supply to the femoral head, entraînant la mort du tissu osseux et un éventuel effondrement structurel de l'articulation.
This condition is commonly associated with:
- long-term corticosteroid use
- alcohol overuse
- trauma or injury
- vascular disorders
Au fil du temps, AVN leads to joint destruction, douleur chronique, et mobilité réduite, significantly affecting quality of life.
🧠 What Happens in AVN?
When blood flow to the bone is reduced, bone cells begin to die. As the structural integrity weakens, the femoral head may collapse, leading to joint deformity and arthritis.
Patients often experience:
- deep hip or groin pain
- rigidité
- difficulté à marcher
- progressive loss of function
⚠️ Limitations of Standard Treatment
Conventional approaches include:
- gestion de la douleur
- reduced weight-bearing
- core decompression surgery
- hip replacement in advanced cases
Cependant, these treatments do not restore damaged bone tissue, and many patients eventually require surgery.
🔬 Stem Cell Therapy and Regenerative Medicine
Modern research is increasingly focused on thérapie par cellules souches as a potential strategy to support bone regeneration and delay disease progression.
Dans un laboratoire de biotechnologie à Barcelone, Espagne, an international team with more than 25 years of experience in stem cell therapy is working on advanced regenerative approaches.
Cellules souches mésenchymateuses (MSC) are being studied for their ability to:
- favoriser la régénération osseuse
- improve blood supply
- réduire l'inflammation
- support structural repair
🧠 Why Patients Look for Advanced Solutions
Many patients seek alternatives to surgery, especially in early and mid-stages of AVN.
Regenerative medicine offers a different perspective — focusing on preserving the joint rather than replacing it.
Barcelona has become one of the key European centers where patients explore advanced stem cell therapy options.
📩Contacter
Si vous souhaitez en savoir plus sur stem cell therapy and regenerative approaches for AVN, you can find contact details below and submit your medical inquiry.
