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Master Thesis

Traitement pré-implantaire des défauts crestaux par utilisation de la technique de facteurs de croissance d'origine plaquettaire (PRGF)

Abstract : Implantology can restore toothless areas but it requires an optimal bone environment. Sometimes, dentists need to restore bone defects before implantation. In contrast to conventional techniques such as guided bone regeneration (GBR) or bone graft, several studies have shown the effectiveness of autologous platelet concentrates. Among them, the technique of plasma rich in growth factors (PRGF), proposed by Dr. E. Anitua, excluding leukocytes, seems to offer a real alternative. Through this work, we have tried to show with several studies and a clinical case carried out in the oral department of the PQR, Pellegrin Hospital in Bordeaux, that the PRGF improves bone healing and tissue regeneration, and thus allows a sustainable reconstruction of implant crests defects allowing the placement of an implant. Further randomized clinical studies, on a larger scale, are needed to validate our results.
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https://dumas.ccsd.cnrs.fr/dumas-02408618
Contributor : Frédérique Gambade <>
Submitted on : Friday, December 13, 2019 - 9:54:49 AM
Last modification on : Wednesday, December 18, 2019 - 1:30:47 AM
Long-term archiving on: : Saturday, March 14, 2020 - 1:47:02 PM

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Thomas Lajus. Traitement pré-implantaire des défauts crestaux par utilisation de la technique de facteurs de croissance d'origine plaquettaire (PRGF). Sciences du Vivant [q-bio]. 2019. ⟨dumas-02408618⟩

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