Odontoid fractures account for 5% to 15% of all cervical spine injuries and 1% to 2% of all spine fractures. Type II fractures are the most common fracture pattern in elderly patients. Treatment (rigid and non-rigid immobilization, anterior screw fixation of the odontoid and posterior C1-C2 fusion) remains controversial and represents a unique challenge for the treating surgeon. The aims of tre...

The aim of this prospective study was to compare the postoperative outcome in 80 mandibular fractures patients, treated by open reduction and internal fixation (ORIF) and intermaxillary fixation (IMF) at Oral and Maxillofacial Surgery Unit, Khyber College of Dentistry, Peshawar from 10th February 2006 to 9th February 2007. The most common age group involved was 21-30 years and the common cause ...

Biomechanical comparison between rigid and non-rigid posterior stabilization systems following lumbar interbody fusion has been conducted in several studies. However, most of these previous studies mainly focused on investigating biomechanics adjacent spinal segments or spine stability. The objective the present study was to compare biomechanical responses devices when using different instrumen...

Background: Displaced fractures of the zygomatic bone can result in signi›cant functional and aesthetic sequelae. Therefore the treatment must achieve adequate and stable reduction at fracture sites so as to restore the complex multidimensional relationship of the zygoma to the surrounding craniofacial skeleton. Many experimental biophysical studies have compared stability of zygoma after one, ...