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KMID : 0360120110330010083
Journal of the Korean Society of Maxillofacial Plastic Reconstructive Surgeons
2011 Volume.33 No. 1 p.83 ~ p.88
Forced Eruption of Severe Angulated and Impacted Permanent Teeth after Marsupialization of Dentigerous Cyst: Case Report
Nam Jeong-Hun

Noh Kyung-Lok
Yu Woo-Geun
Lee Byeong-Min
Jeon Ji-Hyeon
Park Su-Hyun
Ahn Jang-Hoon
Kim Jung-Hee
Abstract
The goal of this treatment is the surgical-orthodontic eruption of impacted permanent teeth associated with a large dentigerous cyst in a preadolescent patient. Although enucleation of the entire cyst and the extraction of impacted teeth are common treatments, missing permanent teeth cause several problems in young patients. In this report, an 11-year-old female visited with the chief complaint of a large radiolucent lesion from the mandibular anterior area to the left mandibular posterior area. The permanent left canine and premolars were displaced toward the mandibular inferior border area. The extraction of infected deciduous teeth and marsupialization were performed. After 4 months, orthodontic buttons for forced eruption were applied to the impacted permanent teeth. The teeth emerged into the oral cavity 3 months after the orthodontic treatment. Although the root form was abnormal, there were no other pathogenic signs. The alveolar bone had a normal trabecular pattern and the teeth appeared to be well maintained at postoperative 24 months.
KEYWORD
Forced eruption, Marsupialization, Dentigerous cyst
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