Trueness and scan time for complete-arch digital intraoral implant impression techniques and scanbodies
نویسندگان
چکیده
منابع مشابه
Patients' preferences when comparing analogue implant impressions using a polyether impression material versus digital impressions (Intraoral Scan) of dental implants.
OBJECTIVES The primary objective of this clinical study was to assess the patients' perception of the difference between an analogue impression approach on the one hand and an intra-oral scan (IO scan) on the other when restoring implants in the non-aesthetic zone. A second objective was to analyse the difference in time needed to perform these two procedures. MATERIALS AND METHODS Thirty con...
متن کاملEvaluation of the accuracy of 7 digital scanners: An in vitro analysis based on 3-dimensional comparisons.
STATEMENT OF PROBLEM As digital impressions become more common and more digital impression systems are released onto the market, it is essential to systematically and objectively evaluate their accuracy. PURPOSE The purpose of this in vitro study was to evaluate and compare the trueness and precision of 6 intraoral scanners and 1 laboratory scanner in both sextant and complete-arch scenarios....
متن کاملModified complete-arch impression technique for facilitating esthetic and biomechanical precision in complete-arch rehabilitation.
Treating complex cases is clinically and technically challenging, yet highly rewarding to both patient and clinician when successfully completed. Precision in the fit of the restorations, the definitive occlusal scheme, and the esthetic result are the key elements to long-term success. Clinicians should aim to achieve the same level of precision when treating these cases as they do when treatin...
متن کاملIntraoral Digital Impression Technique: A Review.
With the techniques of computer-aided design and computer-aided manufacturing (CAD/CAM) being applied in the field of prosthodontics, a concept of intraoral digital impressions was put forward in the early 1980s. It has drawn comprehensive attention from dentists and has been used for dental prosthesis fabrication in a number of cases. This new digital impression technique is expected to bring ...
متن کاملAccuracy of impression materials for complete-arch fixed partial dentures.
The accuracy of 12 impression materials of six different types were studied by using complete-arch FPD impressions. Sixty impressions were made of a Columbia dentoform maxillary model with complete cast crown abutment preparations on the canines and the second molars. A one-piece casting was constructed by connecting the four individual castings made for the four abutment teeth. The master pros...
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ژورنال
عنوان ژورنال: Clinical Oral Implants Research
سال: 2018
ISSN: 0905-7161
DOI: 10.1111/clr.45_13356