A selection of abstracts of clinically relevant papers from other journals. The abstracts on this page have been chosen and edited by Reena Wadia Over 20 years of follow-up, a low number of teeth were lost in mostly severely compromised periodontal patients.
Pretzl B, El Sayed S, Weber D, Eickholz P, Bäumer A. J Clin Periodontol 2018; 45: 1356–1364.
This study assessed tooth loss in periodontally compromised patients 20 years after active periodontal therapy and detected potential influencing factors for tooth loss on a patient level. From the 100 patients who were re-evaluated ten years after active periodontal therapy, 70 could be re-examined 20 years ± 12 months after active periodontal therapy. Tooth loss during 20 years was detected and based on regression analyses the impact of patient-levelled factors was estimated. Of the 1639 teeth, 201 were lost, resulting in a mean tooth loss rate of 0.14 teeth/patient/year during the 20 years. Mean tooth loss per patient was higher during the second ten years of supportive periodontal therapy compared to the first (1.20 vs. 1.67 teeth/patient). When considering influencing factors: smoking, non-compliance to supportive therapy, age, living as a single person and systemic diseases like diabetes or cardiovascular diseases negatively influenced tooth loss in the long-term.
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Tooth loss in periodontally compromised patients: Results 20 years after active periodontal therapy. Br Dent J 225, 1067 (2018). https://doi.org/10.1038/sj.bdj.2018.1136
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DOI: https://doi.org/10.1038/sj.bdj.2018.1136