BACKGROUND AND PURPOSE The infraorbital nerve arises from the maxillary branch of the trigeminal nerve and normally traverses the orbital floor in the infraorbital canal. Sometimes, however, the infraorbital canal protrudes into the maxillary sinus separate from the orbital floor. We systematically studied the prevalence of this variant. MATERIALS AND METHODS We performed a retrospective revi...

PURPOSE This study compares medial orbital wall supporting structures in patients with isolated inferior and medial wall fractures. METHODS The morphologic properties in all consecutive patients with periocular trauma who underwent orbital computed tomography (CT) scans from January 2004 to March 2006 were reviewed. On CT scans, the size of the fracture, the number of ethmoid air cell septa, ...

PURPOSE To describe a series of orbital fractures and associated ophthalmic and craniofacial injuries in the pediatric population. METHODS A retrospective case series of 312 pediatric patients over a 9-year period (2002-2011) with orbit fractures diagnosed by CT. RESULTS Five hundred ninety-one fractures in 312 patients were evaluated. There were 192 boys (62%) and 120 girls (38%) with an a...

d d s a ecause of the complex structure of the orbital walls, he fracture patterns vary considerably in their locaion as well as in their degree of severity.1 Multiple ortions of the orbit can be fractured and several nternal orbital walls therefore injured simultaeously. The ideal reconstruction material for orbital floor or all reconstruction should be easy to mold, easy to nchor, biocompatib...

With the development of biomedical materials and new techniques in craniofacial sinus surgery, the management of frontal sinus fractures is advanced considerably. We discuss a case of fracture of anterior wall of frontal sinus that was also associated with fracture of the supra-orbital rim and describe supracilliary approach through a small incision (approximately 3 cm) used for the management ...

Inferior 'trapdoor' orbital floor fractures with muscle and soft tissue incarceration are the most common type of orbital fracture in children. Delays to treatment can lead to a significant morbidity. It has been recommended that children who present with a 'white-eyed blowout' fracture should have surgery performed within 48h of diagnosis, otherwise prognosis is poor. A 14-year-old boy was ini...

INTRODUCTION Initial methods which used human tissues as reconstruction materials caused different problems including rejection, limited shapes and infection. In 1970s, PHDPE (Medpor®) was introduced by its exclusive advantageous including no donor site morbidity, easily shaped and the minimal foreign body reaction. Hereby, we report our experience of using Medpor® in facial reconstruction espe...

Purpose To report a case of lagophthalmos caused by cicatricial adhesion of orbital adipose tissue to the orbital roof. Observations A 23-year-old female was presented with right lagophthalmos. Five months prior to consult at our clinic, she suffered from a penetrating trauma to the frontal lobe of the brain through the right orbital roof with cerebrospinal fluid leakage. Decompressive cranie...