Extra-conjunctival Orbital Implants.
نویسنده
چکیده
منابع مشابه
Integrated hydroxyapatite implant and non-integrated implants in enucleated Asian patients.
INTRODUCTION This study compares the outcome and complications of integrated hydroxyapatite implant and non-integrated orbital implants following enucleation in Asian patients. MATERIALS AND METHODS This is a retrospective study of enucleated patients with coralline hydroxyapatite implants versus non-integrated implants (acrylic, glass and silicone) at the Singapore National Eye Centre from J...
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The coral derived hydroxyapatite sphere is a popular, integrated orbital implant designed to provide improved motility of the ocular prosthesis following enucleation. Although the implant has rapidly become widely used by ophthalmologists, little information is available regarding the problems of this technique in a large series of cases. Experience with 250 consecutive cases of hydroxyapatite ...
متن کاملOrbital implants and prostheses: postoperative computed tomographic appearance.
Computed tomographic (CT) scans of 19 patients with 10 right and nine left orbital implants were reviewed. Except for orbital soft-tissue swelling due to recent surgery or infection, CT scans obtained with both the implant and prosthesis in place showed relative symmetry of the postoperative side and the native globe. Benign air collections were often associated with either the implant or prost...
متن کاملSafety and Biocompatibility of a New High-Density Polyethylene-Based Spherical Integrated Porous Orbital Implant: An Experimental Study in Rabbits
Purpose. To evaluate clinically and histologically the safety and biocompatibility of a new HDPE-based spherical porous orbital implants in rabbits. Methods. MEDPOR (Porex Surgical, Inc., Fairburn, GA, USA), OCULFIT I, and OCULFIT II (AJL Ophthalmic S.A., Vitoria, Spain) implants were implanted in eviscerated rabbis. Animals were randomly divided into 6 groups (n = 4 each) according to the 3 im...
متن کاملExtra-conjunctival Implants.
To the Editorial Committee of the BRITISH JOURNAL OF OPHTHALMOLOGY SIRS-The technique described by Nairac (1954) is ingenious, but founded upon a doubtful principle. Most authorities on orbital implants (movable ocular prostheses) agree that, to stand a chance of being retained for more than 5 years, an implant must be completely enclosed in both Tenon's capsule and the conjunctiva (Choyce, 195...
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ورودعنوان ژورنال:
- The British journal of ophthalmology
دوره 41 8 شماره
صفحات -
تاریخ انتشار 1957