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Digital smile designing, pressing and stratifying ceramic lithium disilicate veneers to rehabilitate dental agenesis: a clinical report

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  • معلومة اضافية
    • بيانات النشر:
      Faculdade São Leopoldo Mandic, 2019.
    • الموضوع:
      2019
    • Collection:
      LCC:Dentistry
    • نبذة مختصرة :
      This article had the objective of reporting a case of aesthetic rehabilitation with laminated facets from the 14 to the 24 teeth made with IPS E.max Ceram ceramics (Ivoclar-Vivadent), which replaced previous unsatisfactory composite resin restorations in the anterior region. The patient had agenesis of 12 and 22 teeth, making it necessary to anatomize the anterior teeth. A digital smile design was first virtually created and then followed by a diagnostic wax-up. The following was performed in a single day: periodontal surgery using the flapless technique to achieve prosthetic space; teeth preparation; an additionalsilicone impression; and multiple provisional restorations of bis-acryl composite resins were fabricated. Fourteen days later, in the second session the ceramic veneers were etched with 5% hydrofluoric acid for 20s; they received a silane application and a silane heat treatment, then lastly an ultrasonic bath. A universal adhesive was used in combination with a light curing cement.Cementation was performed immediately following an occlusal adjustment. The patient returned for a follow-up appointment another fourteen days after the luting process, in which a further occlusal adjustment was performed, and he reported complete satisfaction with the treatment.
    • File Description:
      electronic resource
    • ISSN:
      1981-8637
    • Relation:
      https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372019000100814&lng=en&nrm=iso&tlng=en; https://doaj.org/toc/1981-8637
    • الرقم المعرف:
      10.1590/1981-86372019000433620
    • الرقم المعرف:
      edsdoj.39bf5e9332a94839a7d232cbe5ba58a8