Results 251 to 260 of about 408,815 (293)
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Investigation of a Bioresorbable Orbital Implant
Ophthalmic Plastic & Reconstructive Surgery, 2002To analyze a new bioresorbable orbital implant (open-celled polylactic acid, also known as OPLA).The implants were examined macroscopically, with chemical analysis (Fourier transform infrared spectroscopy), and microscopically with scanning electron microscopy.
David R, Jordan +5 more
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Orbital implants for fracture repair
Current Opinion in Ophthalmology, 2011To review the latest advancements in implant materials for orbital fracture repair, including analysis of the last year in research.Advances in the manufacture of highly biocompatible alloplastic materials offer an alternative to traditional autologous implants for orbital fracture repair. The emergence of the composite implant offers the stability and
Emily M, Bratton, Vikram D, Durairaj
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A New Magnetic Orbital Implant
Archives of Ophthalmology, 1956In 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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Management of Exposed Hydroxyapatite Orbital Implants.
Ophthalmic Plastic & Reconstructive Surgery, 1994Porous coralline hydroxyapatite orbital implants have gained significant popularity for use in anophthalmic sockets. Several reports have noted increased rates of early implant exposure.Six patients with exposure complications of primary hydroxyapatite implants after enucleation or evisceration were studied.The hydroxyapatite implant exposures occurred
Y D, Kim +3 more
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Sculpting of Hydroxyapatite Orbital Implants
American Journal of Ophthalmology, 1992Inquiries 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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NEW SYNTHETIC ORBITAL IMPLANT FOR ORBITAL FLOOR REPAIR
Plastic and Reconstructive Surgery, 1998Plastic and Reconstructive Surgery ; 101 ; 6 ; 1734 ...
Chew, M. +3 more
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Extrusion of Postenucleation Orbital Implant
Archives of Ophthalmology, 1979To 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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Orbital Fractures: Pathophysiology and Implant Materials for Orbital Reconstruction
Facial Plastic Surgery, 2014Among midfacial fractures, the frequency of orbital injuries is surpassed only by nasal fractures. A clear understanding of orbital anatomy and the pathophysiology of these injuries is critical to accurate diagnosis, precise surgical reconstruction, and successful clinical outcomes.
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Implant Malposition and Revision Surgery in Primary Orbital Fracture Reconstructions
Journal of Cranio-Maxillo-Facial Surgery, 2021Matti Nikunen +2 more
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