Mohammad-Hossein Taraz-Jamshidi

Associated Professor of Orthopedic surgery, Orthopedic Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran

[ 1 ] - Total Ankylosis of the Upper Left Limb: A Case of Progressive Osseous Heteroplasia

  Progressive osseous heteroplasia is a rare inherited disease that begins with skin ossification and proceeds into the deeper connective tissues. The disease should be distinguished from other genetic disorders of heterotopic ossification including fibrodysplasia ossificans progressiva (FOP) and Albright hereditary osteodystrophy (AHO). We report a case of progressive osseous heteroplasia in a...

[ 2 ] - Migration of a Broken Steinman Pin into the Posterior Compartment of the Leg 12 Years after Total Hip Arthroplasty

This report is on a migration of a Steinman pin into the posterior com Department of the calf. It was used to fix a greater trochanteric osteotomy in a total hip arthroplasty. The puzzling note is how this metal piece passed through the anterolateral compartment of the thigh to the posterior compartment of the calf. Accord ing to our literature review, migration of fixation pins through the kne...