Microvascular reconstruction and dental rehabilitation of benign severely atrophic jaws and defects of the alveolar ridge: our philosophy in 2019.

Autor: Bottini GB; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: g.bottini@salk.at., Brandtner C; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: c.brandtner@salk.at., Steiner C; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: c.steiner@salk.at., Wittig J; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: j.wittig@salk.at., Hartig F; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: f.hartig@salk.at., List C; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: corina.list@wienkav.at., Gaggl A; Department of Oral and Maxillofacial Surgery, University Hospital of the Private Medical University Paracelsus, Müllner Hauptstraße 48, A-5020 Salzburg, Austria. Electronic address: a.gaggl@salk.at.
Jazyk: angličtina
Zdroj: The British journal of oral & maxillofacial surgery [Br J Oral Maxillofac Surg] 2019 Feb; Vol. 57 (2), pp. 151-156. Date of Electronic Publication: 2019 Jan 23.
DOI: 10.1016/j.bjoms.2019.01.002
Abstrakt: We deal regularly with patients who present with severe atrophy of the jaws, compromised soft tissue, or penetrating defects of the alveolar ridge that are not the result of malignant disease. For these patients we use microvascular bony flaps together with dental implants and implant-supported prostheses. The purpose of this retrospective study was to present our current management and the lessons we have learned over a 16-year period while treating 86 patients for these indications with 87 microvascular bone flaps. We used a transoral approach for the anastomosis in 60 flaps, thereby avoiding visible scars, and inserted 281 dental implants to support fixed or removable dental prostheses. Two femoral flaps developed partial necrosis, and seven implants were lost. Eighty-five of the 86 patients were satisfied with the improvement in their orofacial function and aesthetics. Poor oral hygiene, active osteomyelitis, and severe bruxism are absolute contraindications.
(Copyright © 2019 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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