Results 101 to 110 of about 33,119 (158)
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Effect of Vitreous Detachment on Vitreous Fluorophotometry
Archives of Ophthalmology, 1984Twenty eyes of 17 normal subjects with or without posterior vitreous detachment (PVD) were examined to investigate the influence of various types of PVD on vitreous fluorophotometric readings. Biomicroscopic examinations of the vitreous body were performed with an El Bayadi - Kajiura preset lens, and the findings were classified according to the extent
A, Yoshida +5 more
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Archives of Ophthalmology, 1980
Vitreous cylinders, a rarely discussed ophthalmologic entity, were studied in two clinical cases and in five enucleated eyes. The cylinders were found in four cases of ocular toxoplasmosis, one case of vitreous hemorrhage complicating a malignant melanoma, and one case of pars planitis and one of uveitis, both of unknown causes.
J, Roizenblatt, S, Grant, R Y, Foos
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Vitreous cylinders, a rarely discussed ophthalmologic entity, were studied in two clinical cases and in five enucleated eyes. The cylinders were found in four cases of ocular toxoplasmosis, one case of vitreous hemorrhage complicating a malignant melanoma, and one case of pars planitis and one of uveitis, both of unknown causes.
J, Roizenblatt, S, Grant, R Y, Foos
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TRANSPLANTATION OF THE VITREOUS
Archives of Ophthalmology, 1947THIS experimental study was embarked on to determine the feasibility and limitations of transplanting the vitreous. The vitreous has proved to be one of the most difficult parts of the eye to deal with, and has been approached by a small number of workers in different ways, with scant success.
S, GARTNER, B S, PRIESTLEY
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Vitreous Substitutes and Vitreous Surgery
1987For many years ophthalmologists thought that the vitreous should not be disturbed surgically. In the process of learning to deal with more complex cases of retinal detachment, instruments and techniques were devised to operate successfully on pathological vitreous that clearly interfered with retinal reattachment.
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Archives of Ophthalmology, 1966
ers. Zimmerman and Font85·110'117·184 have reviewed several congenital ocular syndromes that include the characteristic ophthalmic pathology of these malformations. Among these are the retinal dysplasia and the 13-15 trisomy syndromes characterized by (1) bi.teral congenital malformation of the eyes; 2) malformation of the brain, heart, and other ...
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ers. Zimmerman and Font85·110'117·184 have reviewed several congenital ocular syndromes that include the characteristic ophthalmic pathology of these malformations. Among these are the retinal dysplasia and the 13-15 trisomy syndromes characterized by (1) bi.teral congenital malformation of the eyes; 2) malformation of the brain, heart, and other ...
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Dry Vitreous Biopsy With Gas-Vitreous Exchange
Archives of Ophthalmology, 1987To the Editor. —Vitreous biopsy techniques have become important in establishing the diagnosis of intraocular lymphoma and in finding the causative agents in acute retinal necrosis. If one wishes to perform serologic testing for viral titers on vitreous biopsy specimens, it is important to avoid dilution of the specimens.
A M, Mansour, N F, Hrisomalos
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Vitreous variation in vitreous fluorophotometry.
Annals of ophthalmology, 1982Clinical vitreous fluorophotometry is a technique used to evaluate the early breakdown of the blood-retina barrier, which is often seen in diabetic retinopathy. However, the test does not take into account the possibility of individual variations of fluorescein diffusion in the vitreous body.
S, Ross +4 more
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Archives of Ophthalmology, 1974
A scleral supporter made of fine flexible stainless steel wire was designed to prevent collapse of the eye during vitreous surgery. It is moldable and can be used in any type of intraocular surgery in which collapse of the eye is anticipated. It differs from other scleral supporters in its increased flexibility and versatility.
F I, Tolentino, H S, Liu, C L, Schepens
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A scleral supporter made of fine flexible stainless steel wire was designed to prevent collapse of the eye during vitreous surgery. It is moldable and can be used in any type of intraocular surgery in which collapse of the eye is anticipated. It differs from other scleral supporters in its increased flexibility and versatility.
F I, Tolentino, H S, Liu, C L, Schepens
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Archives of Ophthalmology, 1951
WITHIN the last year many reports have appeared evidencing noteworthy progress in the investigations of the fundamental problems of the composition and metabolism of the lens and vitreous humor. Efforts were made to solve the problems of the etiology, prophylaxis and treatment of retrolental fibroplasia.
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WITHIN the last year many reports have appeared evidencing noteworthy progress in the investigations of the fundamental problems of the composition and metabolism of the lens and vitreous humor. Efforts were made to solve the problems of the etiology, prophylaxis and treatment of retrolental fibroplasia.
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Archives of Ophthalmology, 1960
A new method is described for extracting intumescent cataracts by means of a pencilshaped metal instrument called the cryoextractor. The small, rounded, copper tip of the instrument is so refrigerated that when it is applied to the exposed lens superi¬ orly, the capsule and underlying cortex freeze and adhere to the cryoextractor.
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A new method is described for extracting intumescent cataracts by means of a pencilshaped metal instrument called the cryoextractor. The small, rounded, copper tip of the instrument is so refrigerated that when it is applied to the exposed lens superi¬ orly, the capsule and underlying cortex freeze and adhere to the cryoextractor.
openaire +3 more sources