Tooth loss in aggressive periodontitis

• Verfasst von: Bäumer, Amelie [VerfasserIn]
• Verfasst von: Kronsteiner, Dorothea [VerfasserIn]
• Verfasst von: Staufer, Sebastian [VerfasserIn]
• Verfasst von: Pretzl, Bernadette [VerfasserIn]
• Verfasst von: Körner, Gerd [VerfasserIn]
• Verfasst von: Wang, Yan [VerfasserIn]
• Titel: Tooth loss in aggressive periodontitis
• Titelzusatz: results 25 years after active periodontal therapy in a private practice
• Verf.angabe: Amelie Bäumer, Dorothea Weber, Sebastian Staufer, Bernadette Pretzl, Gerd Körner, Yan Wang
• Jahr: 2020
• Jahr des Originals: 2019
• Umfang: 10 S.
• Fussnoten: First published: 29 November 2019 ; Gesehen am 12.02.2020
• Titel Quelle: Enthalten in: Journal of clinical periodontology
• Ort Quelle: Oxford [u.a.] : Wiley-Blackwell, 1974
• Jahr Quelle: 2020
• Band/Heft Quelle: 47(2020), 2, Seite 223-232
• ISSN Quelle: 1600-051X
• DOI: doi:10.1111/jcpe.13225
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: aggressive periodontitis
• Sach-SW: compliance
• Sach-SW: periodontal treatment
• Sach-SW: supportive periodontal treatment
• Sach-SW: tooth loss
• K10plus-PPN: 1689886552
• K10plus-PPN:
  Universitätsbibliothek
• Lokale URL UB: Zum Volltext

Abstract

Aim: To assess tooth loss in patients with aggressive periodontitis (AgP) 10-35 years after active periodontal therapy (APT) in a private practice and to detect possible factors influencing tooth loss. Material and Methods: In 100 patients with AgP, tooth loss was recorded over a median follow-up period of 25.5 years after APT, retrospectively. Patient- and tooth-level factors were assessed with a Cox frailty regression model. Results: Of 2,380 teeth, 227 were lost during a median follow-up time of 25.5 years (2.3 ± 3.6 teeth/patient, range 0-17 teeth), resulting in a mean tooth loss rate of 0.09 teeth/patient/year. At patient-level, statistically significant factors for tooth loss were smoking (p = .039) and the baseline diagnosis generalized AgP (p < .001). Influencing factors at tooth-level were location in the maxilla (p = .003), baseline bone loss (p < .001), molars (p < .001) and premolars (p < .001) as well as abutment teeth (p = .009). Conclusion: Tooth loss occurred rarely in patients with AgP treated in a private practice over a long-time period. Annual tooth loss rates are comparable with those described in university settings. Smoking, generalized form of AgP, location/type of tooth, baseline bone loss and abutment status could be detected as factors impacting upon tooth loss.