نتایج جستجو برای: orbital implants
تعداد نتایج: 95230 فیلتر نتایج به سال:
PURPOSE This study reports on the long-term surgical outcomes after the insertion of porous Medpor orbital implants into anophthalmic sockets. METHODS A retrospective chart review of 314 eyes from 314 patients who underwent evisceration, enucleation and secondary procedures using Medpor orbital implants was completed focusing on implant-associated complications and their corrective methods as...
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...
Osseointegrated dental implants seem to be applicable for anchoring orbital prostheses in cases of previous extended ablative surgery of the orbit including excenteration of an eye. These implants are applied at stage one and connected with abutments at stage two of a two-stage surgical procedure. Nine Caucasian patients with a total of 25 osseointegrated periorbital dental implants were studie...
STATEMENT OF PROBLEM Since their introduction, craniofacial implants have been used in prosthetic rehabilitation of facial defects. The literature, however, indicates marked variability in outcomes using implants for the retention of orbital prostheses. PURPOSE A multicenter report updating the experience in the United States with the use of craniofacial implants for prosthetic rehabilitation...
BACKGROUND Orbital implants are used routinely in pediatric patients at the time of enucleation. Complications, such as exposure, ptosis, and infection, may occur after implantation. Controversy continues regarding the rate of complications with newer implants in the pediatric population. OBJECTIVE To examine the effects of orbital implants on children whose eyes have been enucleated. METHO...
PURPOSE To investigate microbiologic trends and role of biofilm on periorbital biomaterials surgically explanted for recalcitrant infection. METHODS A search of the Bascom Palmer Eye Institute, University of Miami Miller School of Medicine microbiology laboratory electronic database was conducted from 1980 to 2010. Culture results were analyzed from submitted periorbital biomaterials explante...
PURPOSE We present clinical results of the use of the multipurpose conical porous synthetic orbital implant (MCOI) in surgical procedures of evisceration, enucleation, and secondary enucleation in ophthalmology patients. METHODS A retrospective review was performed of 59 eyes in which conical implants were used, including 36 cases of eviscerations, 11 enucleations, and 9 secondary enucleation...
The purpose of this article is to describe a technique for secondary reconstruction of traumatic orbital wall defects using titanium implants that act as three-dimensional (3D) puzzle pieces. We present three cases of large defect reconstruction using implants produced by Xilloc Medical B.V. (Maastricht, the Netherlands) with a 3D printer manufactured by LayerWise (3D Systems; Heverlee, Belgium...
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