لطفی‌نیا, ایرج

گروه جراحی اعصاب دانشگاه علوم پزشکی تبریز

[ 1 ] - استئوکندرم فورامن ماگنوم: گزارش موردی

Background: Osteochondroma is a common tumor of the skeletal bone and is a common benign tumor of the bone constitutes 10-15% of all and 20-50% of the benign bone tumors. The lesion is an exophytic bony protrusion covered by a cartilaginous cap. It is most commonly found in long bones, and especially at the epiphysis. Nearly 40% of cases are seen around the knee joint. Osteochondroma rarel...

[ 2 ] - بررسی ابعاد پدیکول و کانال نخاعی مهره‌های لومبر در منطقه شمال‌غرب ایران

Background: Pedicular screws are currently the gold standard of internal fixation of spinal column. Pedicular screws have their own complications, however the surgeon should be aware of morphometery of pedicles, as well as the anatomy of surrounding neural structures to minimize these risks. No national study has ever examined the physical characteristics of lumbar pedicles and this study is un...

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