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Intrusion of an overerupted mandibular molar using mini-screws and mini-implants: a case report
A Arslan1, D Nalbantgil Ozdemir, H Gursoy-Mert
1Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Yeditepe University, Goztepe, Istanbul, Turkey.
Australian Dental Journal
|December 8, 2010
Summary
Intruding overerupted mandibular molars using orthodontic mini-implants and mini-screws is effective. This approach successfully restored occlusion and maintained tooth vitality, offering a viable solution for complex dental issues.
Area of Science:
- Dentistry
- Orthodontics
- Periodontics
Background:
- Overeruption of mandibular molars, often caused by the loss of opposing teeth, leads to significant occlusal disturbances.
- Restoring proper occlusion necessitates the intrusion of these overerupted molars before further reconstructive dental treatments.
Observation:
- This case study details the management of complex dental and functional issues through an interdisciplinary approach.
- A partial orthodontic appliance combined with mini-implants and mini-screws was utilized to intrude the overerupted molar.
Findings:
- The orthodontic intrusion procedure demonstrated normal and acceptable biological responses in the teeth and surrounding bone structures.
- Periodontal health and tooth vitality were successfully maintained throughout the treatment and during a one-year follow-up period.
Implications:
- This interdisciplinary strategy, integrating orthodontic, periodontal, restorative, and implant therapies, offers a predictable method for managing molar overeruption.
- The use of mini-implants provides calibrated anchorage, enhancing the efficacy of orthodontic intrusion for complex occlusal rehabilitation.
