Results 31 to 40 of about 631,333 (340)

Re-evaluation of local anesthesia transtympanic electrical auditory brainstem response in cochlear implant candidacy

open access: yesCurrent Directions in Biomedical Engineering, 2023
Introduction: The trans-tympanic electrically evoked auditory brainstem response measurement in local anesthesia (= LA-TT-EABR) has been shown as a useful tool in doubtful CI candidacy to objectively evaluate the excitability of the auditory pathway up ...
Polterauer Daniel   +5 more
doaj   +1 more source

Implantation of Implantable Cardioverter Defibrillators in Kazakhstan

open access: yesGlobal Heart, 2022
Implantation of implantable cardioverter-defibrillators (ICD) has increased significantly over the past decade. However, limited data exist regarding practices and policies of ICD implantations in Kazakhstan. We aimed to provide an overview of the current use of ICD in Kazakhstan.Using the Unified Healthcare Information System database of the entire ...
Temirkhan Begisbayev   +4 more
openaire   +3 more sources

Vertical ridge augmentation using a porous composite of uncalcined hydroxyapatite and poly-DL-lactide enriched with types 1 and 3 collagen

open access: yesInternational Journal of Implant Dentistry, 2019
Background Previous studies have shown that porous composite blocks containing uncalcined hydroxyapatite (u-HA; 70 wt%) with a scaffold of poly-DL-lactide (PDLLA, 30 wt%) are biodegradable, encourage appropriate bone formation, and are suitable for use ...
Norio Akino   +4 more
doaj   +1 more source

Clinical effect of platelet-rich fibrin combined with bone substitute in alveolar ridge preservation

open access: yes口腔疾病防治, 2020
Objective To study the clinical outcomes of implanting platelet rich fibrinogen (PRF) mixed with Bio-Oss® in the extraction socket for alveolar ridge preservation and to provide evidence for clinical application. Methods Thirty-six patients who underwent
ZHANG Yun, WANG Yanmei, HE Jiacai
doaj   +1 more source

Sensitivity to haptic sound-localisation cues

open access: yesScientific Reports, 2021
Hearing aid and cochlear implant (CI) users often struggle to locate and segregate sounds. The dominant sound-localisation cues are time and intensity differences across the ears.
Mark D. Fletcher   +2 more
doaj   +1 more source

Implantable Microimagers [PDF]

open access: yesSensors, 2008
Implantable devices such as cardiac pacemakers, drug-delivery systems, and defibrillators have had a tremendous impact on the quality of live for many disabled people. To date, many devices have been developed for implantation into various parts of the human body. In this paper, we focus on devices implanted in the head.
Ng, DC   +4 more
openaire   +4 more sources

Il follow up del bambino con ipoacusia permanente [PDF]

open access: yesActa Otorhinolaryngologica Italica, 2016
I programmi di identificazione precoce delle ipoacusie infantili permette di intraprendere rapidamente l’iter riabilitativo e protesico appropriato; nonostante ciò appare ancora elevato il numero di pazienti che non aderiscono al programma ...
A. Della Volpe   +5 more
doaj   +1 more source

Coronally advanced flap combined with connective tissue grafts for the treatment of mandibular anterior teeth gingival recession

open access: yes口腔疾病防治, 2018
Objective To compare the effect of the combined coronally advanced flap and connective tissue flap techniques with that of a guided tissue regeneration (GTR) technique on recovering the exposed root surface in a case of gingival retraction over the ...
YE Xiaoyi   +4 more
doaj   +1 more source

Influence of a new abutment design concept on the biomechanics of peri-implant bone, implant components, and microgap formation: a finite element analysis

open access: yesBMC Oral Health, 2023
Background A new two-piece abutment design consisting of an upper prosthetic component and tissue-level base has been introduced; however, the biomechanical behavior of such a design has not been documented.
Huimin Nie   +5 more
doaj   +1 more source

Effect of plaque accumulation and occlusal overload on peri-implant bone loss

open access: yesJournal of Biological Research, 2017
This paper presents a case report where the influence of plaque accumulation and overload on a dental implant was observed. The patient presented crown loss on one implant affected by peri-implant bone resorption and gingival inflammation associated with
Elena Dellepiane   +3 more
doaj   +1 more source

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