منابع مشابه
Orbital blowout fractures and race.
PURPOSE To examine the type of orbital blowout fracture and its variation with race. DESIGN Retrospective review of computed tomography (CT) scans and demography in an unselected cohort of patients with orbital blowout fractures. PARTICIPANTS Patients with a high-resolution CT scan of adequate quality for analysis who presented with an orbital blowout fracture to the Orbital Clinic at Moorf...
متن کاملOrbital blowout fractures in sport.
One-third of orbital blowout fractures are sustained during sport. Soccer is most commonly involved. Though visual acuity recovery is usually complete, permanent loss of binocular visual field is almost universal. Typically high-energy blows by opponent's finger, fist, elbow, knee or boot are responsible. Injuries to the eye itself may also be sustained and should be looked for. Ocular protecti...
متن کاملEarly versus late repair of orbital blowout fractures.
BACKGROUND AND OBJECTIVE To compare early and late surgical repair of orbital blowout floor fractures. PATIENTS AND METHODS A retrospective, comparative interventional case series reviewed medical records of 50 consecutive patients who underwent unilateral orbital floor fracture repair in a 4-year period. Comparative analysis was performed between patients operated on within 2 weeks of injury...
متن کاملOrbital Wall Restoring Surgery in Pure Blowout Fractures
BACKGROUND Restoring orbital volume in large blowout fractures is still a technically challenge to the orbital surgeon. In this study, we restored the orbital wall using the combination of transorbital and transnasal approach with additional supports from the paranasal sinuses, and we compared the surgical outcome to that of a conventional transorbital method. METHODS A retrospective review o...
متن کاملOrbital blowout fractures: experimental evidence for the pure hydraulic theory.
BACKGROUND The mechanism of injury and the underlying biomechanics of orbital blowout fractures remain controversial. The "hydraulic" theory proposes that a generalized increased orbital content pressure results in direct compression and fracturing of the thin orbital bone. OBJECTIVE To examine the pure hydraulic mechanism of injury by eliminating the factor of globe-to-wall contact and its p...
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ژورنال
عنوان ژورنال: Nihon Bika Gakkai Kaishi (Japanese Journal of Rhinology)
سال: 1993
ISSN: 0910-9153,1883-7077
DOI: 10.7248/jjrhi1982.32.2_276