TY - BOOK AU - Reda Ali Abdalhamid AU - Hisham Abdelghani Ghani Ragab , AU - Yehia Nour Eldin Tarraf , TI - Management of supination and pronation deformity in obstetrical brachial plexus palsy / PY - 2010/// CY - Cairo : PB - Reda Ali Abdalhamid , KW - Obstetric brachial palsy KW - Pronation KW - Supination N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery; Issued also as CD N2 - Supination and pronation deformity of the forearm are common squeal of obstetric brachial palsy . Initially forearm defority may be reduced passively with time and growth - usually after 2 years of age - the interosseous membrane begins to retract and the deformity cannot be passively corrected . In the supination position of the forearm the interosseous membrane space of the forearm reduces and the interosseous becomes retracted in its strong descending radio - ulnar fibers UR - http://172.23.153.220/th.pdf ER -