Bicondylar spontaneous osteonecrosis of the knee: A case report.
Spontaneous osteonecrosis of the knee was originally described as a distinct disorder in 1968. Characteristic imaging findings and distinctive demographic and clinical factors help distinguish this disease from other osteonecrotic conditions, with which it can be confused. This report presents a rare, atypical case of bicondylar spontaneous osteonecrosis of the knee in a young patient, and highlights the importance of a clear understanding of the clinical and radiographic characteristics of this condition to accurately diagnose and treat it when evaluating osteonecrotic lesions of the knee.
Zywiel
Michael G
MG
Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, Maryland 21215, United States.
Armocida
Frank M
FM
McGrath
Mike S
MS
Bonutti
Peter M
PM
Mont
Michael A
MA
D000328:Adult; D001182:Arthroscopy; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D008279:Magnetic Resonance Imaging; D010020:Osteonecrosis / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D016059:Range of Motion, Articular; D016896:Treatment Outcome