| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3119015 | American Journal of Orthodontics and Dentofacial Orthopedics | 2006 | 5 Pages |
Abstract
Introduction: The aim of this investigation was to explore the validity of 3-dimensional (3D) spiral computed tomographic (CT) images to examine impacted teeth before surgical or orthodontic treatment. Methods: Two patients with impacted teeth were examined with both spiral CT and traditional radiographs. Results: 3D CT images clearly showed the impacted teeth, including crown, root neck, and root bifurcation; the labial or palatal location; and the eruption orientation and relationship to the dentition. Conclusion: 3D CT images obtained with 3D surface reconstruction of spiral CT images is accurate and effective for examining impacted teeth before orthodontic treatment.
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Authors
Yuxue Chen, Peijia Duan, Yukun Meng, Yangxi Chen,