RESUMO
O presente artigo tem como objetivo relatar um caso clínico de selamento de perfuração com uma técnica de inserção modificada do MTA. Após a anestesia, foi realizado o isolamento absoluto do dente e remoção do material presente na câmara, com o auxílio do inserto ultrassônico Smart X 1. Realizada a limpeza da perfuração utilizando hipoclorito de sódio e modelagem do canal com o instrumento rotatório, a obturação foi concebida com cone de guta percha e cimento AHPlus. Com broca Gates Glidden #3 foi removida a guta percha até o nível da perfuração. Em seguida, 5 mg de MTA branco foi manipulado, de acordo com recomendações do fabricante usando água destilada na proporção 1:1 e inserido na canaleta de uma régua endodôntica. Com o auxílio do instrumento de RHEM o material foi removido da canaleta e inserido na perfuração, concluindo o vedamento da mesma. Conclui-se neste caso clínico que o selamento de perfuração com MTA obteve sucesso clínico e radiográfico, utilizando a técnica de inserção com MTA modificada(AU)
This article aims to report a clinical case of sealing drilling rig with a modified MTA insertion technique. After anesthesia, the absolute isolation of the tooth and removing the material present in the Chamber, with the aid of ultrasonic Insert Smart X 1. Held drilling cleaning using sodium hypochlorite and modeling the canall with the Rotary instrument, the filling was designed with cone of gutta percha and cement AHPlus. With Gates Glidden bur #3 removed the gutta percha drilling level. Then 5 mg of white MTA was handled, according to manufacturer 's recommendations using distilled water in the ratio 1:1 and inserted in a canal endodontic ruler. With the aid of RHEM instrument the material was removed from the canal and inserted in drilling, completing the enclosure. It is concluded in this case that the sealing of drilling with clinical and radiographic success MTA, using the technique of does not avoid inserting rotating instrument. The obturation was performed with gutta percha cone and AHPlus cement. Removed gutta percha with Gates Glidden drill to drill level. Then, 5 mg of white MTA was handled, according to manufacturer 's recommendations using distilled water in the ratio 1: 1. Soon after, it was inserted in the caneleta of an endodontic ruler and with the aid of the instrument of RHEM the material was inserted in the indicated place. It is concluded in this clinical case that the perforation sealing with MTA obtained clinical and radiographic success, using the insertion technique with modified MTA(AU)
