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Beschreibung
Implant placement in the posterior maxilla presents significant challenges due to reduced bone height resulting from tooth loss, sinus expansion, or bone resorption. The natural process of bone loss in this region is accelerated by the lack of vascularization and muscle stimulation, which compromises bone quality. Additionally, the maxillary sinus often extends downward, further reducing the available bone height necessary for secure implant placement. Historically, implants in the posterior maxilla were placed without addressing the sinus topography, often resulting in prosthetic issues due to excessive flexibility and stress. This led to potential implant failures and uncertainty regarding the long-term success of sub-periosteal implants. To overcome these issues, the sinus lift technique, introduced by Tatum Jr. and documented by Boyne, has become a vital procedure for augmenting the sinus floor to facilitate implant placement. There are two primary methods for sinus floor elevation: the one-stage (transalveolar) approach and the two-stage (lateral window) approach.
Implant placement in the posterior maxilla presents significant challenges due to reduced bone height resulting from tooth loss, sinus expansion, or bone resorption. The natural process of bone loss in this region is accelerated by the lack of vascularization and muscle stimulation, which compromises bone quality. Additionally, the maxillary sinus often extends downward, further reducing the available bone height necessary for secure implant placement. Historically, implants in the posterior maxilla were placed without addressing the sinus topography, often resulting in prosthetic issues due to excessive flexibility and stress. This led to potential implant failures and uncertainty regarding the long-term success of sub-periosteal implants. To overcome these issues, the sinus lift technique, introduced by Tatum Jr. and documented by Boyne, has become a vital procedure for augmenting the sinus floor to facilitate implant placement. There are two primary methods for sinus floor elevation: the one-stage (transalveolar) approach and the two-stage (lateral window) approach.
Über den Autor
Dr. Prachi Pravin Sarage Resident Post Graduate Student SMBT Dental College and Hospital.
Details
Erscheinungsjahr: 2024
Fachbereich: Mund- und Kieferheilkunde
Genre: Importe, Medizin
Rubrik: Wissenschaften
Medium: Taschenbuch
ISBN-13: 9786206775300
ISBN-10: 6206775305
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Sarage, Prachi
Chacko, Lisa
Hersteller: Scholars' Press
Verantwortliche Person für die EU: preigu, Ansas Meyer, Lengericher Landstr. 19, D-49078 Osnabrück, mail@preigu.de
Maße: 220 x 150 x 6 mm
Von/Mit: Prachi Sarage (u. a.)
Erscheinungsdatum: 26.11.2024
Gewicht: 0,161 kg
Artikel-ID: 130806771

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