Osteonecrosis Health information topics about Osteonecrosis: Children 1. Legg-Calve-Perthes Disease American Academy of Orthopaedic Surgeons http://orthoinfo.aaos.org/fact/thr_report.cfm?Thread_ID=159&topcategory=Hip... 2. Kohler's Bone Disease Mayo Foundation for Medical Education and Research http://www.mayoclinic.com/invoke.cfm?id=AN00468 Clinical Trials 1. ClinicalTrials.gov: Osteonecrosis National Institutes of Health http://clinicaltrials.gov/ct/gui/action/FindCondition?ui=D010020&recruiting... 2. ClinicalTrials.gov: Legg-Perthes Disease National Institutes of Health http://clinicaltrials.gov/ct/gui/action/FindCondition?ui=D007873&recruiting... Diagnosis/Symptoms 1. Bone Scan National Institutes of Health, Clinical Center http://www.cc.nih.gov/ccc/patient_education/procdiag/bonescan.pdf 2. Computed Tomography (CT): Body American College of Radiology, Radiological Society of North America http://www.radiologyinfo.org/content/ct_of_the_body.htm Directories 1. Find an Orthopaedist American Academy of Orthopaedic Surgeons http://www6.aaos.org/memdir/public/memdir.asp National Institutes of Health 1. Questions and Answers about Avascular Necrosis National Institute of Arthritis and Musculoskeletal and Skin Diseases http://www.niams.nih.gov/hi/topics/avascular_necrosis/index.htm Organizations 1. American Academy of Orthopaedic Surgeons http://www.aaos.org/ 2. National Institute of Arthritis and Musculoskeleta http://www.niams.nih.gov/ Overviews 1. Osteonecrosis Arthritis Foundation http://www.arthritis.org/AFStore/StartRead.asp?idProduct=3487 Specific Conditions 1. Osteonecrosis of the Hip American Academy of Orthopaedic Surgeons http://orthoinfo.aaos.org/fact/thr_report.cfm?thread_id=237&topcategory=hip... 2. Kienböck's Disease American Academy of Orthopaedic Surgeons, American Society for Surgery of the Hand http://orthoinfo.aaos.org/fact/thr_report.cfm?Thread_ID=311&topcategory=Han... 3. Osteonecrosis of the Knee American Academy of Orthopaedic Surgeons http://orthoinfo.aaos.org/fact/thr_report.cfm?Thread_ID=319&topcategory=Kne... Treatment 1. Total Joint Replacement American Academy of Orthopaedic Surgeons http://orthoinfo.aaos.org/brochure/thr_report.cfm?Thread_ID=18&topcategory=... 2. Questions and Answers about Hip Replacement National Institute of Arthritis and Musculoskeletal and Skin Diseases http://www.niams.nih.gov/hi/topics/hip/hiprepqa.htm   Recommended Resources: [CaRP] Can't open cache file. [CaRP] Unable to create/open RSS cache file. [CaRP] Failed to open file: /home/medidir/public_html/carp/autocache/f08f308c2a734eff75114115a30d9d37 [CaRP] Can't open remote newsfeed.