ArticleJournal of clinical medicine2023
The Influence of Laboratory Scanner versus Intra-Oral Scanner on Determining Axes and Distances between Three Implants in a Straight Line by Using Two Different Intraoral Scan Bodies: A Pilot In Vitro Study.
Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- Sterilization Effect on Axes and Distances Between Three Implants in Curved Lines When Using Two Types of Two-Piece Intra-Oral Scan Bodies: An In Vitro Study.Dentistry journal · 2026Article
- PEEK Intraoral Scan Bodies-A Scoping Review.Dentistry journal · 2026Review
- The effect of burs wear during milling on accuracy of zirconia lithium silicate single crowns: 3-dimensional analysis.BMC oral health · 2025Article
- The Effects of Scan Body Geometry on the Precision and the Trueness of Implant Impressions Using Intraoral Scanners: A Systematic Review.Dentistry journal · 2025Review
- Differences between laboratory scanner and intra-oral scanner regarding axes and distances of three implants in a curved line when using two types of intra-oral scan bodies: in vitro study.International journal of implant dentistry · 2025Article
- Post sterilization of intraoral scan body and the effect it has on the axes and distances between three adjacent implants: in-vitro study.BMC oral health · 2024Article
- Comparison between Conventional and Digital Impressions for Determining Axes and Distances of Three Implants in Straight and Curved Lines: An In Vitro Study.Journal of clinical medicine · 2024Article
- SEM Evaluation of Marginal Adaptation E-Max Crowns Manufactured by Printing-Pressed and Milling.Diagnostics (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe purpose of this in vitro study was to compare the inter-implant distance, inter-implant axis, and intra-implant axis of three implants in a straight line by using a laboratory scanner (LBS) versus an intra-oral scanner (IOS) with two different intra-oral scan bodies (ISBs).
methodsA 3D model was printed with internal hex implant analogs of three implants in positions 15#, 16#, and 17#. Two standard intra-oral scan bodies (ISBs) were used: MIS ISB (two-piece titanium) and Zirkonzhan ISB (two-piece titanium). Both ISBs were scanned using 7 Series dental wings (LBS) and 30 times using Primescan (IOS). For each scan, a stereolithography (STL) file was created and a comparison between all the scans was performed through superimposition of the STL files by using 3D analysis software (PolyWorks
resultsThe change in inter-implant distance for the MIS ISB was significantly lower compared to the ZZ (
conclusionsBoth ISBs showed differences in all the parameters between the LBS and the IOS. The geometry of the scan abutment had an impact on the inter-implant distance as the changes in the inter-implant distance were significantly lower for the MIS ISB. The changes in the intra-implant angle were significantly lower for the ZZ ISB. There is a need for further research examining the influence of geometry, material, and scan abutment parts on the trueness.
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