Results 31 to 40 of about 78,309 (314)

Ultrasonic Propagation in a Dental Implant [PDF]

Ultrasound in Medicine & Biology, 2020
Ultrasound techniques can be used to characterize and stimulate dental implant osseointegration. However, the interaction between an ultrasonic wave and the implant-bone interface (IBI) remains unclear. This study-combining experimental and numerical approaches-investigates the propagation of an ultrasonic wave in a dental implant by assessing the ...
Hériveaux, Yoann, Audoin, Bertrand, Biateau, Christine, Nguyen, Vu-Hieu, Haïat, Guillaume   +4 more
openaire   +3 more sources

Using the surgical guide for impression-free digital bite registration in the edentulous maxilla—a technical note

International Journal of Implant Dentistry, 2019
Studies reporting on the application of digital bite registration for fully edentulous patients rehabilitated with dental implants are scarce. This article describes a technique for intraoral digital registration of the occlusal vertical dimension in a ...
George Michelinakis, Dimitrios Nikolidakis   +1 more
doaj   +1 more source

Mechanical analysis of prosthetic bars and dental implants in 3 and 4 implant-supported overdenture protocols using finite element analysis

Journal of Oral Biology and Craniofacial Research, 2021
In some clinical situations, the installation of four or more dental implants may be infeasible. Therefore, the installation of protocol-type prostheses with only three implants may be necessary.
Luiz Bassi-Junior, Rafael Oliveira de Souza Silva, Victor Hugo Dias dos Santos, Abner da Rocha Lourenço, Paulo Vinicius Trevizoli, Hugo Gaêta-Araujo, Polyane Mazucatto Queiroz, Vilmar Divanir Gottardo   +7 more
doaj   +1 more source

Osseointegration of zirconia implants compared with titanium : an in vivo study

, 2008
Background Titanium and titanium alloys are widely used for fabrication of dental implants. Since the material composition and the surface topography of a biomaterial play a fundamental role in osseointegration, various chemical and physical surface ...
Ulrich Meyer, Rita Depprich, Sirichai Kiattavorncharoen, Michelle Ommerborn, Jörg Handschel, Kübler, Norbert, Zipprich, Holger, Meyer, Ulrich, Hans-Christoph Lauer, Hans-Peter Wiesmann, Holger Zipprich, Handschel, Jörg, Christian Naujoks, Norbert R Kübler, Depprich, Rita, Ommerborn, Michelle, Naujoks, Christian, Kiattavorncharoen, Sirichai, Lauer, Hans-Christoph (Prof. Dr.), Wiesmann, Hans-Peter   +19 more
core   +1 more source

The Effect of Abutment Angulation and Crown Material Compositions on Stress Distribution in 3-Unit Fixed Implant-Supported Prostheses: A Finite Element Analysis

International Journal of Dentistry, 2022
Objective. The aim of this study was to evaluate influence of abutment angulation and restoration material compositions on the stress pattern in dental implants and their surrounding bone. Materials and Methods.
Ramin Mosharraf, Mahsa Abbasi, Pirooz Givehchian   +2 more
doaj   +1 more source

The Survival Rate of Zirconia Versus Titanium Dental Implants: A Systematic Review

Surgeries
Objective: The aim of this systematic review is to compare the survival rates of zirconia and titanium dental implants, by evaluating the most recent scientific evidence, in order to comprehend the behaviour of zirconia implants as an alternative to ...
Francisca Abreu, Francisco Correia, Tiago Caetano, Ricardo Faria-Almeida   +3 more
doaj   +1 more source

Smoking and dental implants

Journal of International Society of Preventive and Community Dentistry, 2012
Smoking is a prevalent behaviour in the population. The aim of this review is to bring to light the effects of smoking on dental implants. These facts will assist dental professionals when implants are planned in tobacco users. A search of "PubMed" was made with the key words "dental implant," "nicotine," "smoking," "tobacco," and "osseointegration ...
Kasat, V., Ladda, R.
openaire   +3 more sources

Low-Grade Myofibroblastic Sarcoma in the Oral Cavity: Case Report and Clinical Insights

Oral
Background/Objectives: Low-grade myofibroblastic sarcoma is a rare malignant myofibroblastic tumor, first described by Gabbiani et al. in 1971. It predominantly affects adult males and is uncommon in children.
Mafalda Azevedo, Paulo de Araújo, Ricardo Faria-Almeida, Francisco Correia   +3 more
doaj   +1 more source

THE USE OF ULTRA-SHORT DENTAL IMPLANTS IN ATROPHIC POSTERIOR RIDGES [PDF]

Alexandria Dental Journal, 2018
INTRODUCTION: Reduced alveolar bone in posterior arches is often a complication for regular dental implant placement, which leads to a longer, more complicated and unpredictable bone grafting procedures or nerve repositioning surgeries.
Magued H. Fahmy, Ragab S. Hassan, Ahmed O. Gonna   +2 more
doaj   +1 more source

Mini-implants, mega solutions: a review

, 2021
Dental implants have evolved as a standard treatment option for the replacement of missing teeth. Though this treatment modality provides a high level of patient satisfaction and success, it cannot be performed in all cases.
Harilal, G, Ravi Kumar, C, Lukka, Pavani, Narsingoju, Alaveni Manga   +3 more
core   +1 more source