Utility of Helical Computed Tomography in Differentiating Unilateral and Bilateral Facet Dislocations
نویسندگان
چکیده
منابع مشابه
Unilateral facet dislocations: Is surgery really the preferred option?
STUDY DESIGN Systematic review. OBJECTIVE To compare the safety and effectiveness of initial surgery versus nonoperative management of unilateral facet dislocations with or without fractures. SUMMARY OF BACKGROUND Unilateral facet injuries represent between 6%-10% of all cervical spine injuries and yet optimal treatment for these injuries has not been established. The surgeon is faced wi...
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STUDY DESIGN Retrospective radiographic and chart review. OBJECTIVE To define the rate and associated risk factors of treatment failure of anterior cervical fusion for treatment of cervical facet dislocations. METHODS Between 2004 and 2014, a retrospective review at a single level 1 trauma center identified 38 patients with unilateral or bilateral dislocated facet(s) treated with anterior c...
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BACKGROUND The aim of this investigation was to compare skeletal and dentoalveolar measurements of subject with unilateral palatally impacted canine versus the unaffected contralateral side on cone beam computed tomography (CBCT). METHODS A cross-sectional study (split mouth design) that included 28 CBCTs (i.e., 56 sides) with unilaterally impacted maxillary canines was performed. After condu...
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OBJECTIVE To test the hypotheses that (1) there is no difference in mandibular asymmetry between the crossbite and normal side in a unilateral crossbite group (UCG) and between the right and left sides in a bilateral crossbite group (BCG) and a control group (CG); and (2) there is no significant difference in mandibular asymmetry among crossbite groups and control group. MATERIALS AND METHODS...
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This paper presents a method for volumetric reconstruction from Helical Computerized Tomography (H-CT) data which are collected with a fan beam source. An interpretation of the HCT data in terms of the Axial Computerized Tomography (ACT) data is provided. This analysis indicates that the H-CT data for positive and negative detector angles can be combined to form periodically nonuniform hexagona...
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ژورنال
عنوان ژورنال: The Journal of Spinal Cord Medicine
سال: 2009
ISSN: 1079-0268,2045-7723
DOI: 10.1080/10790268.2009.11760751