Results 11 to 20 of about 7,026 (289)

Survey of Dental Implant and Restoration Selection by Prosthodontists in Dubai

International Journal of Dentistry, 2021
Background. With various surgical and prosthetic component designs being introduced in dental implants, decisions have to be made when choosing a system and a certain prosthodontic protocol.
Fatma Al Saleh, Moosa AbuZayeda, Sudarat Kiat-amnuay, Alexander Milosevic   +3 more
doaj   +1 more source

Digital measurement method for comparing the absolute marginal discrepancy of three-unit ceramic fixed dental prostheses fabricated using conventional and digital technologies

BMC Oral Health, 2023
Background In clinical practice, control of the marginal fit of fixed dental prostheses is hindered by evaluation method, which needs to be further improved to increase its clinical applicability.
Shanshan Liang, Fusong Yuan, Deli Li, Lu Jia, Yuchun Sun   +4 more
doaj   +1 more source

The efficacy of convenient cleaning methods applicable for customized abutments: an in vitro study

BMC Oral Health, 2021
Background The demand for implant dentistry, which includes customized abutments, is increasing. A lot of pollutions are generated on the customized abutment surface following milling procedure. This study evaluated the surface topography and cleanliness
Sunjai Kim, Changhun Choi, Yunsu Cha, Jae-Seung Chang   +3 more
doaj   +1 more source

Comparison of the Accuracy of Intraoral Scanners Based on the Type of Tooth Preparation for a Single Crown

Applied Sciences, 2021
The purpose of this study was to evaluate the accuracy of intraoral scanners in 10 abutments (five premolars and five molars) obtained in a dental clinic and to analyze the impacts of the volume and area of abutments on scanning accuracy.
Dong-Geun Lee, Keunbada Son, Kyu-Bok Lee
doaj   +1 more source

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

Antibiotics, 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, Shinichiro Kuroshima, Mika Sato, Kazuma Takase, Alireza Valanezhad, Mariko Naito, Takashi Sawase   +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

International 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, Shota Fukazawa, Toyokazu Chiba, Norimasa Tanabe, Hidemichi Kihara, Hisatomo Kondo   +5 more
doaj   +1 more source

Effect of cast rectifiers on the marginal fit of UCLA abutments

Journal 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, Diego Klee de Vasconcellos, Alfredo Mikail Melo Mesquita, Estevão Tomomitsu Kimpara, Marco Antonio Bottino   +4 more
doaj   +1 more source

Fracture Resistance of Yttria‐Stabilized Zirconia Dental Implant Abutments [PDF]

Journal of Prosthodontics, 2008
Abstract Purpose: An in vitro study was performed to assess the effect of different degrees of clinical reduction of zirconia abutments on the failure load of clinical assemblies. Materials and Methods: Zirconia abutments (Y‐TZP Ceramic Abutment, Astra Tech) were prepared with 0, 0.5, or 1 mm of external axial reduction starting 1 mm above the height ...
Adatia, Nimet D., Bayne, Stephen C., Cooper, Lyndon F., Thompson, Jeffery Y.   +3 more
openaire   +3 more sources

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

Kaohsiung 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, Huey-Er Lee, Ting-Hsun Lan, Yoshimasa Igarashi   +3 more
doaj   +1 more source

Special Issue on Enhancement of Titanium Dental Implant/Abutment Surfaces

Applied 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, Francesco Pera, Maria Menini   +2 more
doaj   +1 more source