Avascular necrosis of lunate bone: Kienbock disease
نویسندگان
چکیده
منابع مشابه
Avascular Necrosis of the Scaphoid Preiser Disease
No consensus regarding optimal treatment or etiology of Preiser disease exists. We described the epidemiology,classification and treatment characteristics of 18 patients with Preiser disease. Patients with changes related to previoustrauma, and without radiographs were excluded. Based on the radiographs at diagnosis, we classified 13 scaphoids asHerbert Lanzetta stage II, four...
متن کاملAvascular necrosis of the lunate bone treated by excision and prosthetic replacement.
Kienb#{246}ck’s avascular necrosis of the lunate bone still poses problems both in its etiology and management. Excision ofthe bone has received little support in the past. Thus St#{225}hl(1947) in an extensive review of the condition concluded that the operation should be abandoned. Therkelsen and Andersen ( 1949) reviewed 109 cases and found that the worst results followed excision. Dornan (1...
متن کاملSimultaneous Avascular Necrosis of the Lunate and Scaphoid
Figure 1. Preoperative posteroanterior radiographs showing progressive fragmentation and collapse of the lunate, as well as subsequent pathologic fracture of the scaphoid.
متن کاملKienbock's Disease in a Child
Kienbock's disease, which is an idiopathic osteonecrosis and collapse of the lunate bone, is an uncommon disease in children. This report describes a case of an 11-year-old girl, who presented with avascular necrosis of lunate bone confirmed by radiographic and magnetic resonance imaging evidence. After a short period of casting, the case was fully recovered within one year. The signal change w...
متن کاملKienbock ’ s disease following pellet injury to the lunate : A case report
Kienbock’s disease (lunatomalacia), first described by Robert Kienbock as ligamentous trauma to the lunate resulting in the interruption of internal arterial supply to the bone [1], is defined as a specific form of avascular osteonecrosis affecting the lunate. Kienbock’s disease is characterized by sclerosis, cystic changes, fragmentation, and articular surface collapse as present on plain radi...
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ژورنال
عنوان ژورنال: Journal of Surgery and Medicine
سال: 2018
ISSN: 2602-2079
DOI: 10.28982/josam.423536