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Mandibular midline distraction using a simple device.
Sina Uckan1, Nurhan Guler, Ayca Arman
1Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Baskent University, Ankara, Turkey.
Summary
Mandibular midline distraction osteogenesis using a hyrax expander is a successful method for creating space in the jaw. This technique offers a viable option for patients needing mandibular arch expansion.
Area of Science:
- Oral and Maxillofacial Surgery
- Orthodontics
- Regenerative Medicine
Background:
- Mandibular midline distraction osteogenesis is an emerging technique for intra-arch space creation.
- Effective methods are needed to facilitate mandibular expansion.
Observation:
- A simple hyrax expander device was utilized for mandibular midline distraction.
- The study included 24 patients with a mean age of 18.07 years.
Findings:
- Successful mandibular midline distraction was achieved in all patients, averaging 7.01 mm of expansion.
- The distraction protocol involved a rate of 1 mm daily, divided into two sessions.
- Minor complications included mild mucosal irritation and gingival recession.
Implications:
- This method provides a viable and effective approach for mandibular midline distraction osteogenesis.
- The hyrax expander offers a simple and successful tool for achieving significant mandibular arch space.
- Further research can explore long-term outcomes and patient-reported benefits.