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To implant or not to implant: emergency orbital eviscerations with primary orbital implants
Eye, 2021To evaluate the outcomes of orbital evisceration with primary implant placement in acutely infected/inflamed eyes, using implant exposure/extrusion as a surrogate of success. To contextualise this with previously published literature.A retrospective case series of all patients with acutely infected/inflamed eyes undergoing urgent orbital evisceration ...
Stephanie J. Chiu +2 more
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The Bioceramic Implant: Evaluation of Implant Exposures in 419 Implants
Ophthalmic Plastic & Reconstructive Surgery, 2010To compare the rate of exposure in the immediate 3-month postoperative follow-up period with the rate of exposure after the immediate postoperative period in 419 anophthalmic patients with a bioceramic (aluminum oxide) orbital implant.This is a retrospective, clinical case series of 419 patients who received a bioceramic orbital implant.
David R, Jordan +5 more
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Technology and Health Care, 2010
For simple constructions a mechanical analysis to determine internal stresses and deformation is possible using theoretical formulas. However, for complex constructions, like joint prostheses, this is not possible. Numerical simulation of internal stresses and deformations offers a solution for these constructions. The so-called Finite Element Analysis
Hazenberg, J.G. +3 more
openaire +4 more sources
For simple constructions a mechanical analysis to determine internal stresses and deformation is possible using theoretical formulas. However, for complex constructions, like joint prostheses, this is not possible. Numerical simulation of internal stresses and deformations offers a solution for these constructions. The so-called Finite Element Analysis
Hazenberg, J.G. +3 more
openaire +4 more sources
Current Pharmaceutical Biotechnology, 2013
Cochlear implants have evolved to become the treatment of choice for severely hearing-impaired patients. Speech signals are picked up by a microphone, processed and then delivered to the stimulating electrodes (the current maximum number being 22) that are placed on an electrode array implanted into the scala tympani of the cochlea. The target cells of
Thomas, Lenarz +2 more
openaire +3 more sources
Cochlear implants have evolved to become the treatment of choice for severely hearing-impaired patients. Speech signals are picked up by a microphone, processed and then delivered to the stimulating electrodes (the current maximum number being 22) that are placed on an electrode array implanted into the scala tympani of the cochlea. The target cells of
Thomas, Lenarz +2 more
openaire +3 more sources
The Totally Implantable Cochlear Implant
Ear & Hearing, 2007The concept of a totally implantable cochlear implant (TICI) offers the following advantages over the present generation of semi-implantable cochlear implants. These advantages include (1) cosmetics: deafness can be "hidden," because there is no external hardware during use; (2) no external hardware (e.g., cables, speech processor) to fail or be ...
openaire +2 more sources