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العنوان
The Results of High Tibial Open-Wedge Osteotomy and Fixation with Puddu Plate for Treatment of Genu Varum in Adults
المؤلف
Tanatawy, Mahmoud Tawfik .
هيئة الاعداد
باحث / محمود توفيق طنطاوي
مشرف / علاء أحمد مصطفي النجيحي
مشرف / وليد محمد عبدالعزيز نافع
مشرف / محمد حسين السيد
الموضوع
Department of Orthopedic Surgery
تاريخ النشر
2020
عدد الصفحات
124 p.;
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
جراحة
الناشر
تاريخ الإجازة
1/1/2020
مكان الإجازة
جامعة الزقازيق - كلية الطب البشرى - جراحة العظام
الفهرس
Only 14 pages are availabe for public view

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from 136

Abstract

Genu varum is a common deformity in young adult and patients associated with medial compartmental osteoarthritic knee with subsequent mechanical axis deviation and stress disturbances across the knee joint with medial compartmental loading which is aggravated by adduction moment during gait.This varus deformity is pathologically produced either by varus instability or fixed varus deformity of the osteoarthritic knee. Varus instability is either due to pathological bone changes or ligamentous elongation or both. Fixed varus deformity could be attributed to collapse of the bone medially with contracture of the medial soft tissues. Preoperative measurements of the degrees of varus deformity is so essential to overcorrect the deformity and putting the knee in net valgus position 5 degrees to shift the arc of the body weight to the healthy lateral compartment. Surgical techniques for correction of varus tibia have undergone many modifications: the lateral closing wedge osteotomy, dome osteotomy proximal to the tibial tuberosity and a medial opening wedge tibial osteotomy. Recently, Ilizarov technique has been used for correction of varus tibia. Each of these techniques has its advantages and disadvantages.