In vitro effect of mastication on the retention and wear of locator attachments in a flat mandibular ridge model

G Tehini, NZ Baba, Z Majzoub, P Nahas… - Journal of …, 2019 - Wiley Online Library
Purpose The effect of masticatory loads on the retention of overdenture attachments is
poorly documented. The aim of this in vitro study is to assess the effect of simulated …

[HTML][HTML] The effect of inter-implant distance on retention and resistance to dislodging forces for mandibular implant-tissue-supported overdentures

F Tabatabaian, A Saboury, ZS Sobhani… - Journal of dentistry …, 2014 - ncbi.nlm.nih.gov
Objectives: The effect of inter-implant distance on retention and resistance of implant-tissue-
supported overdentures is lacking in the literature. An in vitro study was performed to …

An in vitro study of non‐axial forces upon the retention of an O‐ring attachment

RCS Rodrigues, ACL Faria, AP Macedo… - Clinical oral implants …, 2009 - Wiley Online Library
Objective: The purpose of this study was to evaluate the retention force of an O‐ring
attachment system in different inclinations to the ideal path of insertion, using devices to …

[HTML][HTML] Effect of abutment angulation in the retention and durability of three overdenture attachment systems: An in vitro study

C Aroso, AS Silva, R Ustrell… - The journal of …, 2016 - synapse.koreamed.org
PURPOSE This in vitro study investigated and compared the durability and retention of three
types of attachments. MATERIALS AND METHODS Three commercially available …

Retentive properties of O‐ring and locator attachments for implant‐retained maxillary overdentures: an in vitro study

MA ELsyad, AA Elhaddad… - Journal of …, 2018 - Wiley Online Library
Purpose To evaluate and compare retentive properties of O‐ring and Locator attachments
for implant‐retained maxillary overdentures. Materials and Methods Four implant analogs …

Influence of Attachment Height and Shape on Lateral Force Transmission in Implant Overdenture Treatment.

Z Ying, T Gonda, Y Maeda, Z Ying… - International …, 2017 - search.ebscohost.com
Abstract < bold> Purpose: </bold> The purpose of this preliminary study was to
examine the influence of overdenture attachment height and shape on lateral force on …

Retention forces of spherical attachments as a function of implant and matrix angulation in mandibular overdentures: an in vitro study

SM Ortegón, GA Thompson, JR Agar, TD Taylor… - The Journal of prosthetic …, 2009 - Elsevier
STATEMENT OF PROBLEM: Nonparallel implants, when used to retain overdentures, may
present a restorative challenge, particularly when using attachments. Premature wear of the …

Testing the retention of attachments for implant overdentures–validation of an original force measurement system

O Fromentin, C Lassauzay, S Abi Nader… - Journal of oral …, 2010 - Wiley Online Library
The aim of this study was to validate an original portable device to measure attachment
retention of implant overdentures both in the lab and in clinical settings. The device was built …

Load Transfer Characteristics of Various Designs of Three-Implant-Retained Mandibular Overdentures.

E Tokar, B Uludag - … Journal of Oral & Maxillofacial Implants, 2015 - search.ebscohost.com
Purpose: Many different attachment systems (eg, bars, studs, magnets, telescopic copings)
have been used to retain overdentures. The current study aimed to investigate the load …

Effect of implant-and occlusal load location on stress distribution in Locator attachments of mandibular overdenture. A finite element study

A Alvarez-Arenal… - The Journal of …, 2017 - synapse.koreamed.org
PURPOSE The aim of this study is to evaluate and compare the stress distribution in Locator
attachments in mandibular two-implant overdentures according to implant locations and …