منابع مشابه
Speech Perception in Children with Cochlear Implants
Cochlear implants provide access to the speech signal in children with hearing loss that often cannot benefit from acoustic hearing aids. However, despite the numerous positive results in pediatric cochlear implantation, published data still indicated a wide range of performance among implant recipients. Hence, a need to study the possible variables that can affect performance, could account fo...
متن کاملEarly implant failures in patients treated with Brånemark System titanium dental implants: a retrospective study.
Implant failure has been associated with factors such as poor bone quality, insufficient bone volume, implant instability, unfavorable implant loading, and smoking habits. Infections and host responses may also be important factors in dental implant failure. The objectives of the present study were to identify various explanatory factors associated with titanium implant failure. Forty subjects ...
متن کاملDetecting soft failures in pediatric cochlear implants: relating behavior to language outcomes.
HYPOTHESIS Undesirable behaviors in young children with cochlear implants suggest device soft failure. BACKGROUND Cochlear implant soft failure refers to nonoptimal performance not detectable with routine hardware checks. Pediatric failures may delay language development, but failure detection is difficult. A 2005 soft failure consensus statement recommended a checklist for suspected device m...
متن کاملAn assessment of survival rates and within-patient clustering of failures for endosseous oral implants.
This study examined endosseous cylinder implant survival, defined as the unqualified presence of the implant in the mouth at the end of the observation period, in 598 consecutive VA patients, with a total of 2098 implants. Data were taken from the Department of Veterans Affairs (VA) Dental Implant Registry, which has maintained longitudinal data on the survival of individual dental implants in ...
متن کاملBiological factors contributing to failures of osseointegrated oral implants. (I). Success criteria and epidemiology.
The aim of this review was to offer a critical evaluation of the literature and to provide the clinician with scientifically-based diagnostic criteria for monitoring the implant condition. The review presents the current opinions on definitions of osseointegration and implant failure. Further, distinctions between failed and failing implants are discussed together with the presently used parame...
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ژورنال
عنوان ژورنال: Indian Journal of Dental Research
سال: 2011
ISSN: 0970-9290
DOI: 10.4103/0970-9290.87069