Results 21 to 30 of about 106,175 (350)
Trueness and Precision of Four Intraoral Scanners in Oral Implantology: A Comparative in Vitro Study. [PDF]
PLoS ONE, 2016 The aim of this study was to compare the trueness and precision of four intraoral scanners used in oral implantology.Two stone models were prepared, representing a partially and a totally edentulous maxilla, with three and six implant analogues ...
Francesco G Mangano +4 more
doaj +1 more source
Factors Affecting Trueness of Intraoral Scans: An Update
Applied Sciences, 2022 Background: Intraoral scanning (IOS) technologies have been constantly developed and improved. This systematic review aimed at assessing studies in the recent literature describing factors that influence the trueness of intraoral scans. Methods: Comparative in vitro and in vivo (i.e., interventional and observational) studies that quantitatively ...
Arthur Rodriguez Gonzalez Cortes +2 more
openaire +3 more sources
Trueness of intraoral scanners according to subgingival depth of abutment for fixed prosthesis
Scientific Reports, 2022 This study aimed to compare the trueness of intraoral scanners (IOSs) according to the subgingival finish line depth of tooth preparation for fixed prostheses. The prepared maxillary right first molar was fabricated by using ceramic material.
Young-Tak Son, KeunBaDa Son, Kyu-Bok Lee
doaj +1 more source
In Vitro Trueness and Precision of Intraoral Scanners in a Four-Implant Complete-Arch Model
Dentistry Journal, 2023 (1) Background: New intraoral (IOS) and laboratory scanners appear in the market and their trueness and precision have not been compared. (2) Methods: Seven IOS and two laboratory scanners were used to scan a mandibular edentulous model with four ...
Dimitrios Spagopoulos +5 more
doaj +1 more source
Development of a rapid LC-MS/MS Method for the determination of emerging fusarium mycotoxins enniatins and beauvericin in human biological fluids [PDF]
, 2015 A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated.
Capriotti, ANNA LAURA +6 more
core +5 more sources
Three-Dimensional Accuracy of Virtual Casts Obtained from Intra Oral Scanners and Scannable Impression for Three Units Bridge [PDF]
Al-Rafidain Dental Journal, 2023 Aims: For evaluation and comparison of the accuracy of different methods for virtual models obtaining techniques. Materials and methods: The reference cast was preparedfor 3-unit fixed bridge. Four Groups with 8 samples in each group.
Ashraf Measar Mohamad +1 more
doaj +1 more source
Brazilian Dental Science, 2021 Objective: To compare the reproduction trueness and precision of dental casts made by the conventional, milling and 3D printing techniques. Material and Methods: From an upper right side half-arch reference model (RM), 72 models were obtained and ...
Diogo Cabecinha Viegas +6 more
doaj +1 more source
Use of Micellar Liquid Chromatography to Determine Mebendazole in Dairy Products and Breeding Waste from Bovine Animals [PDF]
, 2020 Mebendazole is an anthelmintic drug used in cattle production. However, residues may occur in produced food and in excretions, jeopardizing population health.
Albiol Chiva, Jaume +7 more
core +1 more source
Biomimetics, 2023 Background: Additive manufacturing (three-dimensional (3D) printing) has become a leading manufacturing technique in dentistry due to its various advantages. However, its potential applications for dental ceramics are still being explored.
Harisha Dewan
doaj +1 more source
Applied Sciences, 2023 Objective: The purpose of this study was to assess the impact of photopolymer resin type, arch location, and post-processing techniques on the trueness and precision of three-dimensionally printed (3DP) full-arch surgical implant guides.
Rhea Vara +8 more
doaj +1 more source