Repair of perforating internal resorption with mineral trioxide aggregate: a case report.
A case of internal resorption with buccal perforation was found in a maxillary central incisor. Because of the extensive lesion and continuous exudation, surgical intervention was used. The apical third was obturated with gutta-percha, and the perforated lesion was repaired with mineral trioxide aggregate. The residual canal space was filled by thermoplasticized gutta-percha technique, and the coronal cavity was restored with composite resin. The symptoms and signs ceased, and the results were satisfactory at 1-year follow-up.
Hsien
Hsiang-Chi
HC
Lin-Kou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC.
Cheng
Ya-An
YA
Lee
Yuan-Ling
YL
Lan
Wan-Hong
WH
Lin
Chun-Pin
CP
D000328:Adult; D017607:Aluminum Compounds; D017610:Calcium Compounds; D004338:Drug Combinations; D005260:Female; D006801:Humans; D007180:Incisor; D008437:Maxilla; D010087:Oxides; D012184:Retrograde Obturation / Q000379:methods*; D012387:Root Canal Filling Materials; D012391:Root Resorption / Q000601:surgery*; D017640:Silicates
D017607:Aluminum Compounds; D017610:Calcium Compounds; D004338:Drug Combinations; D010087:Oxides; D012387:Root Canal Filling Materials; D017640:Silicates; C086631:mineral trioxide aggregate