Blowout fracture of the orbit. Diagnosis and treatment.
نویسندگان
چکیده
منابع مشابه
Superior blowout fracture of the orbit: the blowup fracture.
We describe a patient who sustained a blowout fracture of the superior orbital roof without an orbital rim fracture. The initial CT study (obtained with 10-mm-thick sections) did not show herniation of the intraorbital fat into the anterior cranial fossa; however, thin (3-mm-thick) direct orbital sections showed a fracture of the midportion of the superomedial orbital roof with displacement of ...
متن کامل[Blowout fracture of the orbit. Report of twenty-five cases].
Twenty-five cases of blowout fracture were treated at Yamaguchi University hospital between 1981 and 1984. Eighteen cases were male and seven cases were female. Chief complaints and major symptoms were diplopia, disturbance in eyeball movement and disturbance of vison. Sinus-x-ray examination by occipito-frontal view, Waters' view and occipito-frontal polytomography were recommended for precise...
متن کاملPeriodic-orbit theory of the blowout bifurcation
This paper presents a theory for characterization of the blowout bifurcation by periodic orbits. Blowout bifurcation in chaotic systems occurs when a chaotic attractor, lying in some symmetric invariant subspace, becomes transversely unstable. We present an analysis and numerical results that indicate that the bifurcation is mediated by changes in the transverse stability of an infinite number ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1970
ISSN: 0007-1161
DOI: 10.1136/bjo.54.2.90