Evaluation of Digital Imaging Accuracy Among Three Intraoral Scanners for Full-Arch Implant Rehabilitation [PDF]
DiagnosticsBackground/Objectives: Accurate full-arch implant impressions are essential for predictable digital prosthodontics, yet the performance of different intraoral scanners (IOSs) remains variable.
Tareq Hajaj +9 more
doaj +2 more sources
Impact of Maneuverability Constraints on Intraoral Scanner Performance [PDF]
DiagnosticsBackground/Objectives: Intraoral scanners (IOSs) are essential tools in digital dentistry; however, their accuracy remains influenced by clinical conditions such as restricted access, patient movement, or intraoral moisture.
Chieh-Ming Yu +4 more
doaj +2 more sources
Does Intraoral Scanning at the Subgingival Finish Line Affect the Accuracy of Interim Crowns? [PDF]
Journal of Functional BiomaterialsThis in vitro study evaluated the internal surface trueness and the marginal and internal fit of interim crowns fabricated from intraoral scanner (IOS; i500, MEDIT, Seoul, Republic of Korea) data, considering variations in subgingival finish line depth ...
Young-Tak Son +3 more
doaj +2 more sources
Applied Sciences, 2023 Despite many advantages, digital impressions, when compared to the conventional one, produce contrasting results and their complete substitution is still under debate.
Giuseppe Barile +5 more
doaj +1 more source
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
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
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
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
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 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 +1 more source