Results 11 to 20 of about 4,572 (256)
In vitro Comparison of the Accuracy (Precision and Trueness) of Seven Dental Scanners
Journal of Dentistry, 2021 Statement of the Problem: The mechanisms of operation of dental scanners are based on different technologies. Considering these differences, there are many types of scanners available in the market.
Fariborz Vafaee +4 more
doaj +3 more sources
In vivo study of intraoral scanner trueness in partial edentulism
Scientific ReportsThe purpose of this study was to evaluate the trueness of complete-arch intraoral scanning of maxillary partially edentulous patients. Sixty-four patients with partially edentulous upper jaws were recruited.
Mengxin Yao +4 more
doaj +3 more sources
Precision and trueness verification study of an Atellica system [PDF]
Advances in Laboratory Medicine / Avances en Medicina de Laboratorio, 2020 Abstract Objectives Clinical laboratories should use only validated procedures. Precision is an important factor in the validation and verification of a new measurement procedure. Our objective was to verify the precision and trueness of different analysers used for the biochemical and immunochemical ...
Vílchez Rodríguez Alberto +4 more
openaire +3 more sources
FAIR and Quality Assured Data – The Use Case of Trueness [PDF]
, 2022 The FAIR Guiding Principles do not address the quality of data and metadata. Therefore, data collections could be FAIR but useless. In a funding initiative of registries for health services research, trueness of data received special attention. Completeness in the definition of recall was selected to represent this dimension in a cross-registry ...
Stausberg, Jürgen +6 more
openaire +3 more sources
Comparison of Trueness of Digitally- and Conventionally-Fabricated Mockups. [PDF]
Clin Exp Dent ResABSTRACT Objectives Rising demands for aesthetic outcomes make precise preoperative assessment essential. Despite advances in digital workflows, their accuracy versus conventional techniques remains uncertain.
Falahchai M, Ezzati M, Hendi A.
europepmc +3 more sources
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
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
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
Comparison of the Trueness of Different 3D Facial Scanners [PDF]
Alexandria Dental JournalINTRODUCTION: Face scanners (FSs) using various technologies have become essential for creating three-dimensional (3D) virtual patients for clinical applications, but many remain costly and inaccessible.
Nada Abdelhakim +3 more
doaj +1 more source