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Miniscrew covering: an alternative to prevent traumatic lesions
Mariana Marquezan1, Amanda Osório Ayres de Freitas, Lincoln Issamu Nojima
1Department of Pedodontics and Orthodontics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. marianamarquezan@gmail.com
Summary
Orthodontic miniscrews can cause oral sores. A light-cured filling material barrier effectively prevents soft-tissue trauma and lesions around the miniscrew head during treatment.
Area of Science:
- Orthodontics
- Dental Materials Science
Background:
- Miniscrews are widely used in orthodontics for anchorage.
- Complications include soft-tissue irritation, inflammation, and traumatic lesions.
- Standard oral hygiene does not prevent mucosal trauma from miniscrew heads.
Observation:
- Buccal mucosa is particularly susceptible to traumatic lesions.
- Miniscrew heads can cause persistent irritation and ulceration.
- A physical barrier is needed to protect the soft tissues.
Findings:
- A light-cured temporary filling material can be used as a physical barrier.
- This barrier effectively covers the miniscrew head.
- The material prevents direct contact between the miniscrew and oral mucosa.
Implications:
- This technique offers a simple solution to prevent soft-tissue trauma during orthodontic miniscrew use.
- Reduces patient discomfort and potential complications.
- May improve treatment tolerance and compliance.
