The goal of the research was to study the complications caused by removable dentures. For these reason 890 patients were investigated. It was found that the pathologic changes in oral cavity are the results of: poor quality of denture, unfavorable condition before and after prosthesis. The factors responsible in the development of complications after orthopedic treatment were identified: living conditions, quality and toxicity of dentures materials. The received results give an ability to determine the common disturbance in the maxillo-facial system and use adequate methods and remedies to avoid complications caused by removable orthopedic construction.
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Clin Exp Dent Res
February 2025
Dental Research Center, Dentistry Research Institue and Department of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Objectives: To assess the effect of occlusion and implant number/position on stress distribution in Kennedy Class II implant-assisted removable partial denture (IARPD).
Materials And Methods: IARPDs were designed in six models: with one implant (bone level with a platform of 4 mm and length of 10 mm) at the site of (I) canine, (II) between first and second premolars, (III) first molar, (IV) second molar, or two implants at the sites of (V) canine-first molar, and (VI) canine-second molar. A conventional RPD served as control.
BMC Oral Health
January 2025
Division of Restorative Dentistry, Periodontology and Prosthodontics, Department of Dental Medicine and Oral Health, Medical University of Graz, Billrothgasse 4, Graz, 8010, Austria.
Aims: Bone preservation is a requirement for long-term stability of dental prostheses, which is all the more important in the posterior mandible, given the particular challenges these areas pose to prosthetic treatment. The objective was to investigate the implications of different prostheses on the atrophy of posterior alveolar bone after tooth loss.
Materials And Methods: A total of 457 treatment cases were retrieved from the medical documentation and information network.
Clin Implant Dent Relat Res
February 2025
Department of Restorative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Introduction: Implantology has become a primary solution for tooth loss due to excellent osseointegration and high long-term success rates. However, complications such as abutment screw loosening, especially in implant-supported single crowns, compromise prosthesis longevity. Anaerobic adhesives (AAs) have shown promise in mechanical fields for preventing screw loosening, but their effectiveness in dental implants, particularly zirconia, remains uncertain.
View Article and Find Full Text PDFJ Oral Rehabil
January 2025
Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Suita, Japan.
Background: Smoking is presumed to cause a decline in masticatory performance by worsening the intraoral environment in various ways. However, no longitudinal study has examined the relationship between smoking and masticatory performance.
Objectives: To clarify how smoking affects future decline in masticatory performance through a 5-year follow-up study of a general urban population.
Nutrients
December 2024
Research Centre in Dental Sciences (CICO-UFRO), Dental School, Universidad de La Frontera, Temuco 4781176, Chile.
Unlabelled: Given the rising global population of older adults and their association with edentulism and the use of complete removable prostheses [CRP], it is imperative to pursue solutions for issues such as the relationship between poor diets and masticatory deficiency.
Objective: To examine the research on the efficacy of dietary counseling in enhancing mastication and nutrition in older adults with CRP.
Methods: A systematic literature review was performed in the PubMed, Trip, and Web of Science databases.
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