Ali Akbar Khan, Faisal Moeen.
Repair of root perforation using mineral trioxide aggregate: two case reports.
J Pak Dent Assoc Jan ;17(2):105-7.

Root perforation repair has historically been an unpredictable treatment modality with an unacceptably high rate of clinical failure. Inadequacy of the repair materials has been a contributing factor to the poor outcome of repair procedures. Mineral trioxide aggregate (MTA) is a relatively new material that is being successfully used to repair perforations. This article reports the findings of research done on MTA used as a material to repair root perforations and presents two clinical cases where MTA was successfully utilized to repair root perforation.

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