Downward Rotation of the Capsulopalpebral Fascia, Orbital Septum, and Orbital Fat Complex
نویسندگان
چکیده
منابع مشابه
Moll's Cyst Occurring in the Orbital Septum
IMAGES notable findings such as trauma. Upon physical examination, the patient was found to have a protruded mass when she had her eyes closed (Fig. 1). Ultrasonography revealed that the isoechoic mass was 1.6 cm × 0.6 cm in size and had a well-defined margin and a fluid-containing lesion (Fig. 2). Under local anesthesia, we made a transverse incision along the double-eyelid line. The mass pres...
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Background & Aims: The orbital cavity is an important anatomic structure in the face. It is in close connection with the skull, paranasal sinuses, and the nose. Precise knowledge of the orbital cavity dimensions can be helpful in the diagnosis and treatment of diseases associated with the orbital cavity. Due to the lack of adequate research on orbital size in Iran and the city of Kerman, the ai...
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Treatment of proptosis in the stable phase of Graves’ orbitopathy differs significantly from that in the acute inflammatory phase. The treatment paradigm employed at the Harkness Eye Institute, reserves surgical decompression in the acute phase for those cases of optic neuropathy that fail to respond to orbital radiotherapy or when radiotherapy is contraindicated. Owing to the 90% success rate ...
متن کاملElasticity, viscosity, and deformation of orbital fat.
PURPOSE For development of a finite element analysis model of orbital mechanics, it was necessary to determine the material properties of orbital fat and its degree of deformation in eye rotation. METHODS Elasticity and viscosity of orbital fat of eight orbits of four calves and two orbits of one rhesus monkey were measured with a parallel-plate rheometer. The degree of deformation of orbital...
متن کاملVisualization of Sliding and Deformation of Orbital Fat During Eye Rotation
PURPOSE Little is known about the way orbital fat slides and/or deforms during eye movements. We compared two deformation algorithms from a sequence of MRI volumes to visualize this complex behavior. METHODS Time-dependent deformation data were derived from motion-MRI volumes using Lucas and Kanade Optical Flow (LK3D) and nonrigid registration (B-splines) deformation algorithms. We compared h...
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ژورنال
عنوان ژورنال: Plastic and Reconstructive Surgery - Global Open
سال: 2019
ISSN: 2169-7574
DOI: 10.1097/gox.0000000000002335