Préservation alvéolaire post-extraction à l’aide d’allogreffe (Maxgraft®) et réhabilitation prothétique fixe totale sur implants. Un rapport de cas

Article Article scientifique Rapport de cas Préservation alvéolaire post-extraction à l’aide d’allogreffe (Maxgraft®) et réhabilitation prothétique fixe totale sur implants. Un rapport de cas fre Alveolar ridge preservation after tooth extraction using allograft (Maxgraft®) and full arch fixed prosthetic rehabilitation on implants 2022 author Di Donna Edouard 783348 author Grange Yaelle 821647 author De Raemy Fanny 781176 author Keller Loïc Mahé 806764 author Perez Alexandre 633750 249-257 10.61872/sdj-2022-04-02 35354240 2296-6498 https://www.swissdentaljournal.org/fileadmin/upload_sso/2_Zahnaerzte/2_SDJ/SDJ_2022/SDJ_4_2022/249-257_T2-1_di-donna_FE.pdf A 69-year-old woman consulted the Oral surgery and implantology unit of the Geneva University Hospitals with the chief complaint of chewing difficulties, aesthetic discomfort and dry mouth. The wish of the patient was to receive a reliable fixed solution in the long term. The patient had chronic nonspecific sialadenitis accompanied by xerostomia. She wore a total prosthesis stabilized on two inter-foraminal implants and had multiple cavities of the remaining maxillary teeth. The goals of treatment were to improve masticatory function with fixed prosthetic rehabilitation on upper and lower implants. With a post-extraction alveolar ridge preservation technique, the placement of Straumann® maxillary implants could be performed with a basic sequence without bone augmentation which reduced morbidity, treatment time and costs compared to reconstruction of the edentulous and atrophied mandible. The patient was very satisfied at the follow-up at 3 and 6 months as well as at 1 and 2 years, and the restorations were stable. In summary, the post-extraction preservation of the alveolar ridges is a predictable therapeutic option that can be considered in a context of multiple extraction in order to limit the complexity of the implant treatment. Préservation des crêtes alvéolaires Allogreffe Implants Prothèse fixe totale Aged Allografts Alveolar Process / surgery Dental Implantation, Endosseous / methods Dental Implants Female Humans Tooth Extraction / methods Dewey 617 57 Département de chirurgie 222 false 238 Groupe Lombardi Tommaso (médecine dentaire) 313 Swiss dental journal 132 4 4deb2d6d-92ed-40ae-ad99-befe24b40f2f Article (Published version) Public sdj-2022-04-02.pdf 2429216 application/pdf openAccess Faculté de médecine / Section de médecine clinique / Département de chirurgie

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Préservation alvéolaire post-extraction à l’aide d’allogreffe (Maxgraft®) et réhabilitation prothétique fixe totale sur implants. Un rapport de cas	Swiss dental journal			2022	510	151

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Grange, Yaelle