Results 11 to 20 of about 43,716 (291)

Chairside 3-D printed impression trays: a new approach to increase the accuracy of conventional implant impression taking? An in vitro study

open access: yesInternational Journal of Implant Dentistry, 2023
Purpose A high transfer accuracy of the intraoral implant position to a model is required, to manufacture implant-supported restorations. However, clinically relevant deviations persist between the intraoral implant position and the model obtained, even ...
Alexander Schmidt   +3 more
doaj   +2 more sources

Accuracy of the Provisional Prosthesis Scanning Techniqueversus a Conventional Impression Technique on Completely Edentulous Arches

open access: yesApplied Sciences, 2021
Purpose: In this study, we aimed to compare the marginal fit of fixed dental restorations fabricated with the provisional prosthesis scanning technique versus a conventional impression technique and to determine the effect of both variables on the ...
Chunui Lee   +4 more
doaj   +2 more sources

Comparison of conventional and digital impression approaches for edentulous maxilla: clinical study

open access: yesBMC Oral Health
Background The expectations for the clinical and laboratory phases of tissue-supported complete dentures (TSCDs) are changing. Currently, there is a trend towards fast, comfortable, reliable, and low-cost methods.
Sinem Kahya Karaca, Kıvanc Akca
doaj   +2 more sources

Comparison of Digital and Conventional Impression Methods by Preclinical Students: Efficiency and Future Expectations. [PDF]

open access: yesJ Int Soc Prev Community Dent, 2020
Aims and Objectives: The purpose of this study is to compare digital and conventional impression methods by preclinical students in terms of time and ease and to evaluate their preferences and future expectations.Materials and Methods: Twenty volunteered,
Bilir H, Ayguzen C.
europepmc   +2 more sources

Comparison of marginal fit of cemented zirconia copings manufactured after digital impression with lava™ C.O.S and conventional impression technique. [PDF]

open access: yesBMC Oral Health, 2016
BACKGROUND Evaluation of the marginal fit of cemented zirconia copings manufactured after digital impression with Lava™ Chairside Oral Scanner in comparison to that of zirconia copings manufactured after conventional impressions with polyvinyl ...
Dauti R   +6 more
europepmc   +2 more sources

Implant Impression Techniques using Different Materials and Methods: A Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Dental implants have emerged as the treatment of choice for restoring missing teeth in situations that require functional and aesthetic replacements. Reproduction of the position and orientation of intraoral implants by means of an accurate impression in
Muhammed Necati Yasar   +3 more
doaj   +1 more source

Accuracy of Computerized Optical Impression Making in Fabrication of Removable Dentures for Partially Edentulous Jaws: An In Vivo Feasibility Study

open access: yesJournal of Functional Biomaterials, 2023
The use of computerized optical impression making (COIM) for the fabrication of removable dentures for partially edentulous jaws is a rising trend in dental prosthetics.
Babak Saravi   +4 more
doaj   +1 more source

Digital Intraoral Scanners and Alginate Impressions in Reproducing Full Dental Arches: A Comparative 3D Assessment

open access: yesApplied Sciences, 2020
The purpose of this in vivo study was to compare in vivo full arch intraoral scans obtained using two intraoral scanners and conventional impression. Twenty patients were scanned using TRIOS and iTero scanners, as well as conventional impression.
Kyungmin Clara Lee, Seong-Joon Park
doaj   +1 more source

Effect of Impression Technique and Operator Experience on Impression Time and Operator-Reported Outcomes.

open access: yes, 2021
PURPOSE To investigate the effect of impression technique (conventional preliminary alginate and digital scan) and operator experience in impression making (experienced in digital and conventional, experienced in conventional and inexperienced in ...
Burak Yilmaz   +7 more
core   +1 more source

Digital assessment of the accuracy of implant impression techniques in free end saddle partially edentulous patients. A controlled clinical trial

open access: yesBMC Oral Health, 2022
Objectives This in vivo study aims to assess the accuracy of the digital intraoral implant impression technique, the conventional closed-tray impression technique, and open-tray impression techniques in a standardized method of data segmentation along ...
Mohamed M. Dohiem   +3 more
doaj   +1 more source

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