Cochlear-implant (CI) users often have difficulties perceiving speech in noisy environments. Although this problem likely involves auditory scene analysis, few studies have examined sequential segregation in CI listening situations. The present study aims to assess the possible role of fundamental frequency (F(0)) cues for the segregation of vowel sequences, using a noise-excited envelope vocod...

1Department of Prosthodontics, Sree Mookambika Dental College, Kulashekharam, Tamilnadu. 2Former HOD of Prosthodontics, Meenakshi Ammal Dental College, Chennai. 3Department of Prosthodontics, AECS Maaruti College of Dental Sciences and Research Centre, Bangalore. 4Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Poojappura, Trivandrum. * Correspondi...

The endodontic endosseous implant (EEI) enjoyed wide use in the United States after it was introduced in the 1960's. For various reasons including incorrect case selection, improper use of the materials, and poor preparation for the implant a high number of failures resulted. Following opposition by some members of the dental community, the procedure fell into disuse. The authors of this articl...

OBJECTIVES The main aim of this review article is to discuss implant-supported overdentures (ISOs) as treatment in edentulous patients. Besides, we will try to discuss among the different treatment options in such patients and to analyze their validity when ISOs are compared with other clinical modalities. At the same time, we will try to suggest clinical guidelines supported by current clinica...

PURPOSE The aim of this article is to analyze the preference for treatment modality of dentists. MATERIAL AND METHODS Data of 20,038 patients was involved. Data analysis were done by distribution according to the various kinds of prosthesis, including complete denture, removable partial denture, fixed partial denture, implant-supported dental prosthesis as well as distribution according to th...

This article discusses a “simplified fixed implant prosthetics” (SFIP) protocol that offers the entire implant team simplicity and increased predictability for fixed implant prosthetics.1 The restorative dentist only has to take a crown and bridge impression to provide the final fixed implant prosthesis. The protocol involves the implant surgeon following a 2-step process of making an index imp...

We have designed a new polycentric knee adopting a hydraulic unit and an intelligent mechanism. The biomechanical parameters of this prototype, such as the stance duration, peak knee flexion angle in stance and swing, peak hip flexion angle, and peak hip extension moments were analyzed at three different cadences (88, 96, 104 steps/min) in three amputees, and then compared to those of polycentr...