Treatment
Treatment is difficult, often requiring a joint replacement. Spontaneous improvement occasionally happens and some juxta-articular lesions don't progress to collapse. Other treatments include immobilization and osteotomy of the femur. Cancellous bone grafts are of little help.
Read more about this topic: Dysbaric Osteonecrosis
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“If the study of all these sciences, which we have enumerated, should ever bring us to their mutual association and relationship, and teach us the nature of the ties which bind them together, I believe that the diligent treatment of them will forward the objects which we have in view, and that the labor, which otherwise would be fruitless, will be well bestowed.”
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