Results 1 to 10 of about 1,089,159 (302)

Effect of Mechanical and Thermal Aging on the Retention Stability of Attachment Systems for Mandibular Implant Overdentures [PDF]

open access: yesJournal of Functional Biomaterials
Background/Objectives: This descriptive pilot in vitro study characterized changes in retentive force in four attachment-specific overdenture specimens for a four-implant mandibular overdenture model following mechanical and thermal aging and across ...
Mustafa Yıldırım, Murat Alkurt
doaj   +2 more sources

Effect of the number and localization of implants placed in the atrophic mandible on the fragility of the symphysis region [PDF]

open access: yesBMC Oral Health
Background Implant-supported overdenture prostheses are the preferred treatment option for rehabilitating patients with atrophic edentulous conditions.
Banu Ozveri Koyuncu   +4 more
doaj   +2 more sources

Relationship Between Bar Attachment Design and the Functionality of Implant-Supported Overdentures

open access: yesOral
Background-Objectives: Edentulism remains a major global health problem, and implant-supported overdentures (ISODs) are widely used to restore oral function and improve quality of life in edentulous patients.
Panagiota Chatzidou   +5 more
doaj   +3 more sources

The role of attachment type and bone height in modulating stress distribution in mandibular overdentures: Insights from finite element analysis. [PDF]

open access: yesPLoS ONE
BackgroundMandibular two-implant overdentures are considered the standard of care for edentulous patients. The attachment system and the shape of the bone crest can significantly influence biomechanical behaviours.
Burç İhsan Gencel   +4 more
doaj   +2 more sources

COMPARATIVE STUDY OF BAR, POSITIONER AND BALL ATTACHMENT IN SOLITARY VERSUS SPLINTED IMPLANT ASSISTED MANDIBULAR OVERDENTURE (IN VITRO STUDY) [PDF]

open access: yesAlexandria Dental Journal, 2021
Introduction: The conventional treatment for completely edentulous patients is complete denture. But patients can have substantial difficulties using their conventional complete dentures due to a lack of retention, support, and stability and the related ...
Ahmed AbdelHakim   +2 more
doaj   +1 more source

Effect of different implant positions on strain developed around four implants supporting a maxillary overdenture with milled bar attachment: An in vitro study [PDF]

open access: yesMinia Journal of Medical Research, 2022
Background: Implant-supported overdentures are a use full treatment modality for edentulous patients. the implants retain dentures was a big improvement for the patients and offered new treatment alternatives.
Shaima Radwan   +2 more
doaj   +1 more source

Retention Evaluation of Implant-Supported Mandibular Overdenture Using Two Different Attachment Systems: An in Vitro Study

open access: yesSulaimani Dental Journal, 2023
Objective: The purpose of this in vitro study was to evaluate the retentive behavior of implant-supported overdenture using two different attachment systems (locator and milled bar-clip attachment system).
Taban Ali, Kawan Othman
doaj   +1 more source

How the initial retentive force of implant-supported overdentures can be affected with splinted and unsplinted attachments systems

open access: yesDental Research Journal, 2021
Background: The aim of this study was to evaluate the retention of implant-supported overdentures with different attachment systems. Materials and Methods: In this in vitro study edentulous model with 2 Straumann implant in symphyseal region was used to ...
Farahnaz Nejatidanesh   +3 more
doaj   +1 more source

Stress distribution patterns of implant supported overdentures-analog versus finite element analysis: A comparative in-vitro study

open access: yesThe Journal of Indian Prosthodontic Society, 2015
Aims and Objectives: The aim of this study was to asses & compare the load transfer characteristics of Ball/O-ring and Bar/Clip attachment systems in implant supported overdentures using analog and finite element analysis models.
Soumyadev Satpathy   +3 more
doaj   +1 more source

A Prosthodontic Management of Severely Resorbed Anterior Ridge Defect - A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
The Dental profession has devoted most of its history to restoring the effects of dental disease. The public’s interest in Dental health and beauty has become an engine that continues to drive the demand for cosmetic dental procedures.
Rathika Rai   +4 more
doaj   +1 more source

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