Results 21 to 30 of about 1,287 (253)

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

Sulaimani 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

Condensation in preferential attachment models with location‐based choice [PDF]

Random Structures & Algorithms, 2019
We introduce a model of a preferential attachment based random graph which extends the family of models in which condensation phenomena can occur. Each vertex has an associated uniform random variable which we call its location. Our model evolves in discrete time by selecting r vertices from the graph with replacement, with probabilities proportional ...
John Haslegrave, Jonathan H. Jordan, Mark Yarrow   +2 more
openaire   +6 more sources

Quantitative and qualitative assessment of the wear pattern of two attachment systems of dissimilar materials for mandibular implant-retained overdentures: an in-vitro study

BMC Oral Health, 2023
Background Attachment material is one of the contributing factors to the degree of wear of the attachment components in mandibular implant-retained overdentures.
Rania E. Ramadan, Faten S. Mohamed, Mervat E. Abd-Ellah   +2 more
doaj   +1 more source

EVALUATION OF IMPLANT-ASSISTED MANDIBULAR OVERDENTURE WITH NEW METAL TO METAL INTERFACE ATTACHMENT SYSTEM (IN VITRO STUDY) [PDF]

Alexandria Dental Journal, 2020
Introduction: A well-constructed two-implant-assisted mandibular overdenture can be a successful treatment option for completely edentulous patients as it helps improving the oral function and patient satisfaction through elimination of the fear of ...
Faten Mohamed, Mohamed Gepreel, Rania Ramadan   +2 more
doaj   +1 more source

Mycoplasma hominis attaches to and locates intracellularly in human spermatozoa [PDF]

Human Reproduction, 2006
The study of sperm-mycoplasma interaction has been focused on the effects of infection on sperm quality, but few studies have reported the direct interaction of this bacterium with spermatozoa.Selected populations of viable, motile and infection-free human spermatozoa from three healthy men were incubated with 15-480 multiplicity of infection (MOI ...
Francisco Javier, Díaz-García, Alma Patricia, Herrera-Mendoza, Silvia, Giono-Cerezo, Fernando Martín, Guerra-Infante   +3 more
openaire   +2 more sources

Preferential Attachment with Location-Based Choice: Degree Distribution in the Noncondensation Phase [PDF]

Journal of Statistical Physics, 2021
AbstractWe consider the preferential attachment model with location-based choice introduced by Haslegrave et al. (Random Struct Algorithms 56(3):775–795, 2020) as a model in which condensation phenomena can occur. In this model, each vertex carries an independent and uniformly distributed location.
Arne Grauer, Lukas Lüchtrath, Mark Yarrow   +2 more
openaire   +4 more sources

Clinical evaluation of mandibular implant overdentures via Locator implant attachment and Locator bar attachment

The Journal of Advanced Prosthodontics, 2016
The aim of this study was to evaluate the clinical findings and patient satisfaction on implant overdenture designed with Locator implant attachment or Locator bar attachment in mandibular edentulous patients.Implant survival rate, marginal bone loss, probing depth, peri-implant inflammation, bleeding, plaque, calculus, complications, and satisfaction ...
Yong-Ho Seo, Eun-Bin Bae, Jung-Woo Kim, So-Hyoun Lee, Mi-Jung Yun, Chang-Mo Jeong, Young-Chan Jeon, Jung-Bo Huh   +7 more
openaire   +2 more sources

Peri-implant stress distribution assessment of various attachment systems for implant supported overdenture prosthesis by finite element analysis – A systematic review

Journal of Oral Biology and Craniofacial Research, 2022
Background: Various attachments like ball, bar-clip, magnetic attachments are used in implant supported overdentures. Finite Element Analysis (FEA) a newly innovated technology has been used in dental implantology to evaluate stress distribution patterns.
Bappaditya Bhattacharjee, Ritu Saneja, Ankita Singh, Pavan Kumar Dubey, Atul Bhatnagar   +4 more
doaj   +1 more source

Comparison of changes in retentive force and wear pattern of two stud attachments for implant overdentures: An in vitro study

Indian Journal of Dental Sciences, 2019
Context: Edentulous patients often complain about the instability of mandibular denture. To overcome that, implant-supported overdentures (IODs) have been applied as a good prosthetic option.
Sajjy Upinder, Balvinder Singh Saluja, Gaurav Gupta, Bhupinder Kaur, Gurjot Singh   +4 more
doaj   +1 more source

In vitro study of the effect of implant position and attachment type on stress distribution of implant-assisted removable partial dentures

Journal of Dental Sciences, 2022
Background/purpose: Implant assisted removable partial dentures (IARPDs) improved biomechanical behavior of removable partial dentures (RPDs), but information of the effect of attachment type and implant position is limited.
Sai Tun Naing, Manabu Kanazawa, Tamaki Hada, Maiko Iwaki, Yuriko Komagamine, Anna Miyayasu, Yoko Uehara, Shunsuke Minakuchi   +7 more
doaj   +1 more source