NL Journal of Dentistry and Oral Sciences
(ISSN: 3049-1053)

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Three-Dimensional Digital Workflows in Interceptive Pediatric Orthodontics: A Comprehensive Review and Clinical Protocol

Author(s) : Komal Khandelwal*, Mukund sawant, Mamta Phogat, Ankita Ramani, Shyam Popat, Navleen Kaur Bhatia.
DOI : 10.71168/NDO.02.06.137

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Abstract

Background: Interceptive orthodontics during mixed dentition (ages 6-12 years) prevents malocclusion progression, but traditional 2D diagnostics limit growth prediction accuracy and appliance customization. Methods: This comprehensive review synthesizes 2020–2025 evidence on intraoral scanning (IOS), cone-beam computed tomography (CBCT), and 3D printing in pediatric orthodontics, proposing a structured clinical protocol for implementation. Results: Digital workflows improve diagnostic precision by 20–50%, enable patient-specific appliances, and reduce comprehensive treatment duration. IOS achieves trueness <50 μm; CBCT predicts ectopic eruption 6–12 months earlier; 3D printing supports space maintainers, expanders, and early aligners with 70% faster fabrication. Conclusions: Digital interceptive orthodontics establishes precision medicine standards through objective diagnostics and customized appliances, transforming early orthodontic intervention. Keywords: Interceptive orthodontics, Intraoral scanning, CBCT, 3D printing, Pediatric orthodontics, Digital workflow.

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