نتایج جستجو برای: blowout fracture
تعداد نتایج: 95657 فیلتر نتایج به سال:
Abstract Background and aims: One of the major concerns in the oil and gas drilling industry are Blowouts. Blowout could have severe consequences, such as fire and explosions, releases of toxic gases and environmental disasters. The aim of this study is to identify the root causes of kick and blowout in drilling industry. Methods: In this study, FTA investigates root causes of a k...
OBJECTIVE To identify the optimal surgical method for managing blowout fractures of the inferior orbital wall by analyzing the location and type of fracture based on computed tomographic findings and medical records. METHODS Medical records of 102 patients with pure inferior blowout fractures who were treated between June 1996 and December 2005 were reviewed regarding fracture type and locati...
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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