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Related Experiment Video

Updated: May 9, 2026

The Establishment of a Murine Maxillary Orthodontic Model

The Establishment of a Murine Maxillary Orthodontic Model

Published on: October 27, 2023

Miniscrew-supported coil spring for molar uprighting: description.

Antônio Carlos de Oliveira Ruellas¹, Matheus Melo Pithon, Rogério Lacerda dos Santos

¹UFRJ. antonioruellas@yahoo.com.br

Dental Press Journal of Orthodontics

|July 24, 2013

Summary

This study introduces a novel miniscrew-supported spring for uprighting mesially inclined molars. This orthodontic device enhances biomechanical control for predictable tooth movement and prevents unwanted side effects.

Keywords:

Corrective orthodontics Dental implant Molar tooth

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Area of Science:

Orthodontics
Biomaterials Engineering
Dental Mechanics

Background:

Miniscrews are widely used for orthodontic anchorage, with molar uprighting being a key application.
Limited information exists regarding the mechanical principles of orthodontic force application with miniscrews for molar uprighting.

Observation:

A novel miniscrew-supported spring system was developed.
This system is specifically designed for uprighting mesially inclined molars.

Findings:

The described device facilitates precise application of orthodontic forces.
It enables controlled biomechanics for predictable tooth movement.

Implications:

This innovation offers a more predictable method for correcting mesially inclined molars.
It aids in preventing undesirable tooth movements during orthodontic treatment.