‘Orbital volume restoration rate after orbital fracture’; a CT-based orbital volume measurement for evaluation of orbital wall reconstructive effect
نویسندگان
چکیده
منابع مشابه
Measurement of Orbital Volume after Enucleation and Orbital Implantation
INTRODUCTION This article reports experience relating to the measurement of orbital volume by means of cone beam computed tomography (CBCT) and Cranioviewer program software in patients who have undergone enucleation and orbital implantation. PATIENTS AND METHODS CBCT scans were made in 30 cases, 10 of which were later excluded because of various technical problems. The study group therefore ...
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PURPOSE To report the incidence of orbital cellulitis after orbital blowout fracture. DESIGN Retrospective, noncomparative, interventional case series. PARTICIPANTS All patients with orbital cellulitis and a history of recent orbital fracture. METHODS A medical record review of clinical history, imaging studies, and surgical and treatment outcome was performed. MAIN OUTCOME MEASURES Res...
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A 16-year-old boy presented to the emergency department with the complaint of a sudden, painful left eye and proptosis after an episode of sneezing. A few hours earlier, he had sustained a blunt trauma to the left orbit as the result of a fistfight. The initial examination showed subcutaneous and subconjunctival emphysema. Visual acuity in the left eye was 20/30 (0.67), the pupils were reactive...
متن کاملOrbital volume measurement in the management of pure blowout fractures of the orbital floor.
With the recent advent of accurate orbital volume assessment by computed tomography, a retrospective analysis was made of 31 patients with 'pure' blowout fracture of the orbital floor, managed either surgically or conservatively, to determine whether orbital volume measurement could provide an additional parameter of use in the management of such fractures. There was a significant difference in...
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Consider a Dynamical system x'=F(x,µ) such that its linear part has a pair of imaginary eigenvalues and one zero eigenvalue (Hopf zero singularity). Recently, the simplest normal form for this singular system has been obtained by sl(2) Lie algebra theory and the decomposition of space into three invariant subspaces. The normal form of this singular system is divided into three general cases. In...
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ژورنال
عنوان ژورنال: Eye
سال: 2017
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2016.311