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KMID : 0362320080330010039
Journal of Korean Academy of Operative Dentistry
2008 Volume.33 No. 1 p.39 ~ p.44
ANTERIOR ESTHETIC IMPROVEMENT THROUGH ORTHODONTIC EXTRUSIVE REMODELING AND SINGLE-UNIT IMPLANTATION IN A FRACTURED UPPER LATERAL INCISOR WITH ALVEOLAR BONE LOSS: A CASE REPORT
Hwang Soo-Youn

Soh Won-Jun
Han Young-Chul
Bae Jwang-Shik
Baek Seung-Ho
Lee Woo-Chul
Kum Kee-Yeon
Abstract
The treatment of esthetic areas with single-tooth implants represents a new challenge for the clinician. In 1993, a modification of the forced eruption technique, called "orthodontic extrusive remodelling," was proposed as a way to augment both soft- and hard-tissue profiles at potential implant sites. This case report describes augmentation of the coronal soft and hard tissues around a fractured maxillary lateral incisor associated with alveolar bone loss, which was achieved by forced orthodontic extrusion before implant placement. Through these procedures we could reconstruct esthetics and function in a hopeless tooth diagnosed with subgingival root fracture by trauma.
KEYWORD
Alveolar bone loss, augmentation, orthodontic extrusive remodeling, single-tooth implant, subgingival root fracture
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