نتایج جستجو برای: distal femoral osteotomy
تعداد نتایج: 114874 فیلتر نتایج به سال:
A varus-producing distal femoral osteotomy (DFO) is an effective technique for the treatment of lateral patellar instability (LPI) in patients with concomitant moderate to severe valgus malalignment. Patellar maltracking and subluxation are corrected via neutralization of some of the laterally directed forces on the patella due to the valgus deformity. This can be accomplished with a distal fem...
BACKGROUND Codman's paradox reveals a misunderstanding of geometry in orthopedic practice. Physicians often encounter situations that cannot be understood intuitively during orthopedic interventions such as corrective osteotomy. Occasionally, unexpected angular or rotational deformity occurs during surgery.This study aimed to draw the attention of orthopedic surgeons toward the concepts of orie...
INTRODUCTION The removal of broken femoral stems has become a major issue in revision surgery, and is a technically difficult and time-consuming procedure. CASE PRESENTATION We present a case of a fracture of a cementless long femoral stem in a 65-year-old, white Caucasian man. The distal part was removed with a special longitudinal osteotomy through the anterior cortex extending distally for...
Background: Genu valgum deformity is exaggerated valgus alignment of lower extremity mechanical axis in knee with a joint line that slopes superolaterally and is corrected by distal femoral osteotomy. In this study the results of treatment and satisfaction in patients with genu valgum were evaluated according to knee society score (KSS) and changes in pre-operation and post-operation lower extr...
During the past 20 years, poximal femoral osteotomy has been forgotten because most orthopedic surgeon believed that total hip arthroplasty is the only treatment method for hip joint osteoarthritis. The disadvatages of proximal femoral osteotomy include: Uncertain results, prolonged rehabilitation time after surgery, little improvement in joint ROM and according tosome.euthors difficult subsequ...
A Salter innominate osteotomy is used to treat acetabular dysplasia, but reports of its effects on the position of the femoral head are few and conflicting. Lateral shift would increase the resultant forces acting on the joint and be detrimental. We studied 15 Salter innominate osteotomies and demonstrated that a correctly performed osteotomy does not significantly alter the distance from the c...
BACKGROUND Correction of a distal femoral deformity may prevent or delay the onset of osteoarthritis or mitigate its effects. Accurate correction of deformity without production of a secondary deformity depends on precise localization and quantification of the deformity. We report a technique to correct distal femoral deformities in the coronal plane. METHODS Fourteen femora in thirteen skele...
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