Intraoral Scanners in Contemporary Orthodontics: Principles, Applications, and Clinical Considerations
Year: 2026
Type: article
Abstract: The integration of digital technologies has fundamentally transformed contemporary orthodontic practice. Among these innovations, intraoral scanners (IOS) have emerged as a cornerstone of digital work flows, replacing conventional impression techniques with optical data acquisition. Intraoral scanners enhance diagnostic accuracy, improve patient comfort, and streamline communication between clinicians and laboratories. This review critically appraises the evolution, imaging principles, accuracy, clinical applications, advantages, and limitations of intraoral scanners in orthodontics. Current evidence suggests that IOS systems demonstrate comparable or superior accuracy to conventional impressions for most clinical applications, although limitations related to cost, learning curve, and full-arch scanning accuracy persist. Understanding scanner technology and clinical requirements is essential for effective integration into orthodontic practice.
Author: Nagill, Risheb
Language: English
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7129369294
FWCI:
Cites:
Cited by:
Related to: