Results 31 to 40 of about 622,677 (326)

An overview of applications of PEEK polymer in prosthodontics. [PDF]

open access: yes, 2022
The rapid evolution of computer-aided design and computer-aided manufacturing (CAD-CAM) led to the introduction of newer materials that could be precisely milled for the fabrication of dental prostheses.
Duggineni, Chalapathi Rao   +5 more
core   +2 more sources

Investigation of surface structure and biocompatibility of chitosan‐coated zirconia and alumina dental abutments

open access: yesClinical Implant Dentistry and Related Research, 2018
BACKGROUND For long-term success of dental implants, it is essential to maintain the health of the surrounding soft tissue barrier, which protects the bone-implant interface from the microorganisms.
Ulku Tugba Kalyoncuoglu   +5 more
semanticscholar   +1 more source

3D printing of a novel dental implant abutment [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2018
Implant-supported crowns remain an ideal treatment option for the replacement of a missing tooth. The provisionalization phase remains a critical step between surgery and final crown placement, guiding soft tissue healing and providing esthetics and function.
openaire   +3 more sources

Comparing one- and two-piece dental abutments under dynamic loading: A 3-D finite element analysis

open access: yes, 2019
Background.Using titanium alloys as an implant material has acheived a huge interest recently due to its high biocompatibility as well as stable fixation between implant and human bone.
Saba Mohammadpour, S. Khorramymehr
semanticscholar   +1 more source

Biocompatibility study of lithium disilicate and zirconium oxide ceramics for esthetic dental abutments

open access: yesJournal of Periodontal & Implant Science, 2016
Purpose The increasing demand for esthetically pleasing results has contributed to the use of ceramics for dental implant abutments. The aim of this study was to compare the biological response of epithelial tissue cultivated on lithium disilicate (LS2 ...
Céline Brunot-Gohin   +8 more
semanticscholar   +1 more source

Effect of cast rectifiers on the marginal fit of UCLA abutments

open access: yesJournal of Applied Oral Science, 2007
OBJECTIVES: This study assessed the effect of cast rectifiers on the marginal misfit of cast UCLA abutments compared to premachined UCLA abutments.
Ana Paula Gumieiro Jaime   +4 more
doaj   +1 more source

Antibacterial Properties of Nano-Ag Coating on Healing Abutment: An In Vitro and Clinical Study

open access: yesAntibiotics, 2020
Peri-implantitis is an inflammatory disease with a relevant focus on the long-term success of dental implants and implant-supported prostheses. The present study focuses on the antibacterial effect of the silver nanoparticle and investigated the ...
Tetsurou Odatsu   +6 more
doaj   +1 more source

In vitro comparative analysis of scanning accuracy of intraoral and laboratory scanners in measuring the distance between multiple implants

open access: yesInternational Journal of Implant Dentistry, 2022
Background The purpose of this study was to evaluate the accuracy of intraoral scanners by comparing the trueness and precision of several types of scanners in measuring the distance between the ball abutments on pairs of multiple implants. Methods Seven
Reiji Natsubori   +5 more
doaj   +1 more source

Method of Retention Control for Compromised Periodontal Bone Support Abutment of Conical Crown Retained Denture

open access: yesKaohsiung Journal of Medical Sciences, 2010
Conical crown-retained dentures (CCRD) show a higher survival rate and greater patient satisfaction than transitional removable partial dentures during long-term follow-up.
Chau-Hsiang Wang   +3 more
doaj   +1 more source

Special Issue on Enhancement of Titanium Dental Implant/Abutment Surfaces

open access: yesApplied Sciences, 2022
In the last decades, there has been an increasing effort in enhancing the surface of dental implants and abutments, as a challenge to improve the osseointegration process and implant rehabilitation success [...]
Paolo Pesce   +2 more
doaj   +1 more source

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