The purpose of this study was to investigate the relationship between the number of missing teeth (MT) and the statuses of oral environmental factors (the stimulated salivary flow rate, buffering capacity, and the counts of mutans streptococci, lactobacilli, and Candida) in the elderly. The subjects were 64 elderly subjects with fixed prostheses and 49 who wore removable partial dentures aged o...

The lack of retention in complete dentures is a common complaint. The incorporation of the tooth supported overdenture in prosthodontics offers improvements related to patient satisfaction and masticatory capacity compared to the conventional complete denture. Retention of the roots of one or more teeth for overdenture offers the patient a lot of advantages like better stability, proprioception...

This study was performed to evaluate the effect of using attachment on implant supported distal extension lower partial overdenture. Ten lower kennedy class II partially edentulous patients were selected to receive implant at second molar area, then patients were divided into 2 groups according to the implant superstructures either (dome shaped-or-ball and cap attachment). Patients of both grou...

Viscoelastic finite element method was attempted to apply to the removable prosthodontic field. To examine the accuracy of this analysis, the results obtained from creep test of soft lining materials were compared with the calculated results by using this analysis. Stress relaxation in the supporting tissue under the upper complete denture was simulated by using viscoelastic analysis. The resul...

Background: Teeth are one of the most important parts mouth which play a role in speech and mastication. 'gateways' where microorganisms enter can affect health other organs body. Currently, although dentistry science technology makes it possible to prevent tooth decay as early possible, there still many cases loss that decrease effectiveness mastication indirectly affects person's overall heal...

OBJECTIVES To investigate the differences in impact on oral health-related quality of life (OHRQoL) among complete denture wearers depending on their socio-demographic characteristics, prosthetic-related factors and oral status. STUDY DESIGN 51 patients aged 50-90 years treated, from 2005 to 2010, with at least one complete denture at the Department of Buccofacial Prostheses of the Complutens...

PURPOSE To assess removable prosthetic restoration tolerance according to the patient section of the short form of the Gagging Problem Assessment Questionnaire (GPA-pa SF) and the influence of gender, education level and prosthesis type and denture-related mucosal irritation on the GPA-pa SF scores before treatment and over a period of two months after prosthesis insertion. MATERIALS AND METH...

An immediate denture is a temporary or permanent removable fabricated in the presence of natural teeth. Patients diagnosed with periodontitis are usually indicated for this type dentures. Fabrication according to specific protocol can enhance functional, phonetic, and aesthetic rehabilitation immediately after tooth extraction. Laboratory procedures have few specificities comparison conventiona...

The effect of different beverages on acrylic resin denture teeth color degradation is evaluated. Ten acrylic resin denture teeth brands were evaluated: Art Plus (AP), Biolux (BX), Biotone IPN (BI), Magister (MG), Mondial 6 (MD), Premium 6 (PR), SR Vivodent PE (SR), Trilux (TR), Trubyte Biotone (TB), and Vipi Dent Plus (VP). Teeth were immersed in staining solutions (coffee, cola, and orange jui...