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무시멘트형 비구 치환술 후 발생된 골반골의 골 용해 -증례보고-
황득수 ( Dudk Soo Hwang ),윤승호 ( Seung Ho Yune ),오기영 ( Kee Young Oh ),김형성 ( Hyoung Sung Kim ) 대한고관절학회 1996 Hip and Pelvis Vol.8 No.1
Osteolysis, or bone loss, is a well recognized late complication of total hip replacement performed with cement. This type of bone loss, often incorrectly referred to as cement disease, and it is associated with aseptic loosening of cemented components. But, it is now clear that osteolysis occurs after total hip replacement without cement as well. We reveiwed a case who had massive ballooning-like osteolysis of the ilium following the replacement of the acetabular component without cement. Tehse records included radiographs, operative findings, histomorphologic ananlysis and clinical datas. The purpose of the present study was to report the importance of particle debris, consisting predominantly of submicron sized polyethylene particles led to significant bony loss after cementless THR.
외상 후 속발된 주관절 변형에 있어서 운반각의 변화가 척골 근위부 성장에 미치는 영향
안상로,이광진,박원,오기영 충남대학교 의과대학 지역사회의학연구소 1994 충남의대잡지 Vol.21 No.2
The posttraumatic cubitus varus and valgus deformity is generally caused by malunion of supracondylar and condylar fracture of humerus in growing children. Generally it is known that carrying angle change is benign deformity causing no specific functional disabilities and the correction of the carrying angle change is performed for cosmetic reason. But after corrective osteotomy, there remained some Lasy S deformity on elbow joint. We invesgated the cause of this Lasy S deformity and found that most of deformity is caused by improper osteotomy, but we also found there developed some bowing deformity of the proximal ulnar metaphysic. So we measure the proximal ulnar bowing of 12 cases of cubitus varus and 4 cases of cubitus valgus which were operated on from 1984 to 1994. We also study the correlation between the amount and duration of the carrying angle change which the amount of the proximal ulnar bowing. The amount of carrying angle and carrying angle change correlate with the change of proximal ulnar bowing significantly. There is some correlation with duration of carrying angle change from proximal ulnar bowing.