Results 301 to 310 of about 1,050,854 (350)
Some of the next articles are maybe not open access.
European Journal of Ophthalmology, 1998
Purpose To warn the ophthalmologist to consider orbital dirofilariasis in the differential diagnosis of inflammatory masses of the orbit. Patients Two cases with non-specific swelling and pain of the orbit who had a initial diagnosis of “inflammatory pseudotumor of the orbit”. Results These are two new cases of orbital dirofilariasis. Conclusion In the
STRIANESE, DIEGO +4 more
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Purpose To warn the ophthalmologist to consider orbital dirofilariasis in the differential diagnosis of inflammatory masses of the orbit. Patients Two cases with non-specific swelling and pain of the orbit who had a initial diagnosis of “inflammatory pseudotumor of the orbit”. Results These are two new cases of orbital dirofilariasis. Conclusion In the
STRIANESE, DIEGO +4 more
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Orbit determination for Lunar Orbiter.
Journal of Spacecraft and Rockets, 1967Orbit determination for Lunar Orbiter, describing computer program and studying Doppler ...
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Orbital angioleiomyoma: A rare orbital neoplasm
Orbit, 2016A 44-year-old male patient presented with painless progressive proptosis of left eye for the last 20 years. Examination revealed a purplish vascular mass extending from the medial orbital region to the surface of the globe. He underwent complete excision of the mass via an anterior orbitotomy approach. Histopathology and immunohistochemistry revealed a
Md Shahid, Alam +3 more
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ORBITAL EXPANSION FOR ANOPHTHALMIA AND MICRO-ORBITISM
Plastic and Reconstructive Surgery, 1977In severe cases of microphthalmos or anophthalmos, the bony orbital cavity is often too small to allow one to create a satisfactory socket for a prosthesis. An omnidirectional expansion of the orbit, by osteotomies done in a step-like fashion, allows the creation of a larger bony cavity and improves the symmetry of the face. The risks of the craniotomy
D, Marchac +3 more
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The Value of Orbital Echography in Orbital Practice
Ophthalmic Plastic & Reconstructive Surgery, 1998Twenty-three consecutive patients with orbital masses who were referred to a major medical center and later had biopsies underwent ophthalmic echographic evaluation. The efficacy of orbital echography was compared with both the clinical evaluation and other orbital imaging methods (computed tomography and magnetic resonance imaging).
K M, Itani, B, Frueh, C, Nelson
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Orbital Plasmacytoma Mimicking an Orbital Abscess
Ophthalmic Plastic & Reconstructive Surgery, 2017An 83-year-old male with a 15-month history of multiple myeloma presented with acute onset of swelling, redness, and pain around his right eye. CT scan was consistent with an orbital abscess. The patient was taken to the operating room for drainage of the orbital abscess. Abnormal tissue was encountered intraoperatively so biopsies were taken.
David J, Russell, Stuart R, Seiff
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Orbital tuberculoma masquerading as an orbital malignancy
Australian and New Zealand Journal of Ophthalmology, 1997Abstract Background: Orbital tuberculosis is exceedingly rare in areas where tuberculosis is non‐endemic. A case of childhood orbital tuberculosis is reported, which the authors believe to be the first reported case of orbital tuberculosis in the Australasian region.
P K, Chin, M B, Jacobs, S J, Hing
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Archives of Ophthalmology, 1976
Neurofibromatosis has been reported to involve the eye and orbit by causing irregularities of the sphenoid and other facial bones and enlargement of the foramina. To our knowledge, abnormalities of the orbital floor, however, have not been attributed to this disease in the literature until now.
J E, Gurland +3 more
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Neurofibromatosis has been reported to involve the eye and orbit by causing irregularities of the sphenoid and other facial bones and enlargement of the foramina. To our knowledge, abnormalities of the orbital floor, however, have not been attributed to this disease in the literature until now.
J E, Gurland +3 more
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The k-orbit reconstruction and the orbit algebra
Acta Applicandae Mathematicae, 1992The main achievement of this paper is a unified presentation of several well-known reconstruction problems in the single framework of an orbit reconstruction problem: If \(G\) is a permutation group acting on a finite set \(W=\{w_ 1,w_ 2,\dots,w_ n\}\) it has a natural action on the Boolean algebra \({\mathcal B}_ n\) of all subsets \(c_ j\), \(1\leq j\
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