Osteonecrosis

• From the National Institutes of Health
• Questions and Answers about Avascular Necrosis (National Institute of Arthritis and Musculoskeletal and Skin Diseases)

• Overviews
• Osteonecrosis (Avascular Necrosis) (Arthritis Foundation)

• Diagnosis/Symptoms
• Bone Scan (National Institutes of Health, Clinical Center) - Links to PDF File
  Also available in: Spanish
• Computed Tomography (CT): Body (American College of Radiology, Radiological Society of North America)
• MR Imaging (MRI): Musculoskeletal (American College of Radiology, Radiological Society of North America)

• Treatment
• Questions and Answers about Hip Replacement (National Institute of Arthritis and Musculoskeletal and Skin Diseases)
• Total Joint Replacement (American Academy of Orthopaedic Surgeons)
  Also available in: Spanish

• Clinical Trials
• ClinicalTrials.gov: Osteonecrosis (National Institutes of Health)

• Specific Conditions
• Kienböck's Disease (American Academy of Orthopaedic Surgeons)
• Osteonecrosis of the Hip (American Academy of Orthopaedic Surgeons)
• Osteonecrosis of the Knee (American Academy of Orthopaedic Surgeons)

• Directories
• Find an Orthopaedist (American Academy of Orthopaedic Surgeons)

• Organizations
• American Academy of Orthopaedic Surgeons
• National Institute of Arthritis and Musculoskeletal and Skin Diseases
  Also available in: Spanish

• Children
• Legg-Calve-Perthes Disease (American Academy of Orthopaedic Surgeons)