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KMID : 1149720230130020101
Clinical Journal of Korean association of Orthodontists
2023 Volume.13 No. 2 p.101 ~ p.111
Orthodontic Treatment of 3-Impacted Teeth Involved with a Large Dentigerous Cyst
Kim Hye-Jin

Kim Yong-Il
Kim Seong-Sik
Park Soo-Byung
Kim Sung-Hun
Abstract
This case report shows an orthodontic treatment of a 12-year-old male patient with three impacted teeth involved with a large dentigerous cyst by marsupialization and orthodontic traction. The patient showed impacted maxillary left canine, first premolar, and second premolar combined with a large dentigerous cyst. First, marsupialization was done on the dentigerous cyst with extraction of the deciduous teeth. And then, traction of the horizontally impacted first premolar was performed using a cantilever coil spring. Second, traction of the impacted canine and second premolar was done by combined orthodontic and surgical treatments. After the orthodontic treatment, the impacted canine, first premolar, and second premolar were well aligned, and a favorable occlusion was achieved. This report presents a successful treatment of three impacted teeth involved with a large dentigerous cyst by marsupialization and orthodontic traction.
KEYWORD
Large dentigerous cyst, Multiple impacted teeth, Orthodontic traction
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