KMID : 0361620070420040426
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Journal of the Korean Orthopaedic Association 2007 Volume.42 No. 4 p.426 ~ p.432
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Treatment of Bone Loss using Ilizarov Fixation after Resection of Benign Tumor in the Long Bone
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Jung Sung-Taek
Cho Sung-Bum Lee Jin-Ho
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Abstract
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Purpose: This study analyzed the results of treatment of bone loss using Ilizarov fixation after resection of benign tumor in the long bone radiologically and clinically.
Materials and Methods: Initial diagnoses were 5 osteofibrous dysplasia, 1 aneurysmal bone cyst and 1 giant cell tumor. Three indices were used to evaluate the results; percentage transport, healing index and percentage increase. The function of the affected limb was assessed according to Ennecking rating. And we assessed the radiological and functional results according to A.S.A.M.I.¡¯s classification.
Results: Percentage transport averaged 75% (range: 29-144), healing index averaged 64.5 day/cm
(range: 34.8-108.6) and the percentage increase averaged 13% (range: 11-20). In Enneking rating, there were 6 cases that were classified as being better than good. In A.S.A.M.I.¡¯s classification, there were 6 good cases, and 1 fair case each in the bone result and functional result, respectively.
Conclusion: Ilizarov technique is a reconstruction method using living bone. It is safe and effective
for the treatment of bone loss after the resection of a benign tumor in the long bone.
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KEYWORD
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Benign bone tumor, Bone defect, Ilizarov
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