Estudio histológico e histomorfométrico del β-fosfato tricálcico postextracción como biomaterial estabilizador de la cresta alveolar

  1. J. Ripollés De Ramón 1
  2. M. Muñoz Corcuera 1
  3. C. Colmenero Ruiz 1
  4. V. Serrano Sánchez
  5. I. Vaello Checa
  1. 1 Universidad Complutense de Madrid
    info

    Universidad Complutense de Madrid

    Madrid, España

    ROR 02p0gd045

Revue:
RCOE: Revista del Ilustre Consejo General de Colegios de Odontólogos y Estomatólogos de España

ISSN: 1138-123X

Année de publication: 2017

Volumen: 22

Número: 1

Pages: 17-21

Type: Article

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Résumé

Alveolar atrophy following tooth extraction remains a challenge for future dental implant placement. Immediate implant placement and postextraction alveolar preservation are 2 methods that are used to prevent significant postextraction bone loss. In this article, we report the management of a maxillary tooth extraction socket using an alveolar preservation technique involving placement of β-tricalcium phosphate (β-TCP). Clinical examination revealed solid new bone formation 6 months after the procedure. At the time of implant placement, histomorphometric analysis of the biopsied bone showed that it contained 53.4 % mineralized bone, 19.30 % bone marrow and 13.2 % residual β-TCP. The healed bone was able to support subsequent dental implant placement and loading

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