Results 121 to 130 of about 8,034 (165)

Deviated Hydroxyapatite Orbital Implant Syndrome

American Journal of Ophthalmology, 1997
To describe a patient with a deviated orbital implant after enucleation.Case report.We examined a postenucleation patient with a medially deviated ("esotropic") implant after peg drilling. Modification of the posterior surface of the prosthesis improved cosmesis in the primary position.During enucleation surgery, surgeons may use a spherical implant ...
D E, Holck, C M, DeBacker, J J, Dutton
openaire   +2 more sources

Infected Aluminum Oxide Orbital Implant

Ophthalmic Plastic & Reconstructive Surgery, 2006
Porous orbital implant infection is rare. The diagnosis may be delayed as the initial symptoms and signs are not always indicative of implant infection. It is often only with time, a persistence of symptoms and signs, and additional symptoms and signs that implant infection is suspected.
David R, Jordan, Seymour, Brownstein, J, Robinson   +2 more
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A New Magnetic Orbital Implant

Archives of Ophthalmology, 1956
In this paper is presented a new magnetic orbital implant for use after enucleation which is expected to be a great improvement over all previous types. The implant contains a magnet, the active poles of which end directly under Tenon's capsule and conjunctiva.
O H, ELLIS, O R, LEVY
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Perspective on Orbital Enucleation Implants

Survey of Ophthalmology, 2007
The philosophy and design of orbital enucleation implants have evolved significantly over the past 50 years. Animal studies and improved imaging techniques have changed our understanding about the physiology and anatomy of the post-enucleation orbit. Changes in implant design and biomaterials have reduced complication rates.
David, Sami, Steven, Young, Robert, Petersen   +2 more
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NEW SYNTHETIC ORBITAL IMPLANT FOR ORBITAL FLOOR REPAIR

Plastic and Reconstructive Surgery, 1998
Plastic and Reconstructive Surgery ; 101 ; 6 ; 1734 ...
Chew, M., Lim, T.C., Lim, J., Tan, W.T.L.   +3 more
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[Porous orbital implants].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 2015
Since the introduction of the first coralline hydroxyapatite porous orbital implant as eye replacement in the early 1980s, numerous other modified porous implants have been developed. Due to the different design of the existing studies concerning long-term safety with, in some cases, relatively short follow-up, a comparison is difficult and none of the
B, Cleres, H W, Meyer-Rüsenberg
openaire   +1 more source

Postnucleation orbital implants.

Acta medica Croatica : casopis Hravatske akademije medicinskih znanosti, 1992
A follow-up study of a group of 40 patients after the enucleation completed by the intra-orbital acrylic spherical magnetic implant (Roper-Hall style) is presented. The mean postoperative observation time is 3.3 years. Late complications were present in two patients: the extrusion of the implant in one of them was probably caused by his poor state due ...
L, Henc-Petrinović, L, Ritz-Mutevelić, V, Dosen-Maricić, M, Petelin, N, Gabrić   +4 more
openaire   +1 more source

Sculpting of Hydroxyapatite Orbital Implants

American Journal of Ophthalmology, 1992
Inquiries to Mont }. Cartwright, M.D., University of Michigan, W. K. Kellogg Eye Center, 1000 Wall St., Ann Arbor, MI 48105. The concept of integrated orbital implants has been revived with the introduction of hy­ droxyapatite spherical implants. Though longterm follow-up is not yet available, the rate of extrusion should theoretically be lower, or at ...
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Orbital Floor Implant

American Journal of Ophthalmology, 1973
I S, Hneleski, G M, Shannon
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Extrusion of Postenucleation Orbital Implant

Archives of Ophthalmology, 1979
To the Editor. —The authors of "Postenucleation Orbital Implant Extrusion" (Archives96:2064-2065, 1978) have observed that six consecutive patients with postenucleation orbital implant extrusion demonstrated nonkeratinized stratified squamous epithelium lining the implant pouch.
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