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KMID : 1004520230390010001
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Journal of Dental Rehabilitation and Applied Science
2023 Volume.39 No. 1 p.1 ~ p.8
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Patient related and tooth related risk factor of tooth loss after periodontal surgical treatment - prospective study
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Song Jong-Geun
Lee Sung-Jo
Hieu Pham-Duong
Shin Hyun-Seung
Cho In-Woo
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Abstract
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Purpose: The purpose of this study is to analyze the prognostic factors related to tooth loss after 5 years of periodontal surgery in periodontal disease patients.
Materials and Methods: From January to December 2017, 22 patients and 124 teeth who underwent periodontal treatment through periodontal surgery were targeted. At the time of treatment, the measured values were evaluated after recording the maximum probing depth, average periodontal probing depth, number of root, furcation involvement, pulp vitality, and prosthesis state on the day of periodontal surgery. Based on the initial records at the time of visit, patient-related factors were gender, age, smoking, tooth loss due to periodontal disease at the time of first visit, diabetes, and maintenance period. The influence of each factor on tooth loss was evaluated.
Results: As a result of examining the influence of tooth-related factors on tooth loss, the maximum probing depth depth (P : 0.000), bone loss (P : 0.021) was found to have a significant effect on tooth loss.
Conclusion: As a result of examining the influence of patient-related factors on tooth loss, any variables had no significant effect. Bone loss, maximum probing depth acted as statistically significant prognostic factors for tooth loss in patients who underwent periodontal surgery.
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KEYWORD
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periodontal treatment, tooth loss, periodontal disease, tooth prognosis
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