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The use of MTA in teeth with necrotic pulps and open apices 1
Author(s) -
Giuliani Valentina,
Baccetti Tiziano,
Pace Riccardo,
Pagavino Gabriella
Publication year - 2002
Publication title -
dental traumatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.82
H-Index - 81
eISSN - 1600-9657
pISSN - 1600-4469
DOI - 10.1034/j.1600-9657.2002.02107.x
Subject(s) - apexification , dentistry , root canal , gutta percha , calcium hydroxide , medicine , endodontics , anterior teeth , permanent teeth , orthodontics , chemistry
– Three clinical cases have been treated with the use of an apical plug of MTA for apexification. All three cases were central incisors that had suffered premature interruption of root development as a consequence of trauma. According to the treatment protocol, the root canals were rinsed with 5% NaOCl; then, calcium hydroxide paste was placed in the canals for 1 week. Consequently, the apical portion of the canal (4 mm) was filled with MTA. The remaining portion of the root canals was then closed with thermoplastic gutta‐percha. At 6‐month and 1‐year follow‐up period the clinical and radiographic appearance of the teeth showed resolution of the periapical lesions. MTA appears to be a valid option for apexification with its main advantage being the speed at which the treatment can be completed.