Influencing Factors of Chronic Pain After Denture Implantation with Dentition Missing by Using Propensity Score Matching
Wan Yingying
Xie Ling
Abstract：Objective:To explore the influencing factors of chronic pain after denture implant with dentition missing by using propensity score matching(PSM).Methods:The clinical data of 379 patients with dentition missing who underwent denture implantation in the hospital from October 2022 to June 2023 were retrospectively analyzed.According to whether chronic pain occurred after surgery,they were divided into chronic pain group and non-chronic pain group,and the general data of the two groups were compared.PSM was used to match 1:1 patients in the chronic pain group and the non-chronic pain group.Multivariate logistic regression analysis was used to explore the influencing factors of chronic pain after denture implantation with dentition missing.Results:Multivariate logistic regression analysis showed that the number of implants,alveolar bone typeⅠ,combined diabetes,smoking history,poor oral hygiene habits,bone increment surgery and regular reexamination were the influencing factors for chronic pain after denture implantation in patients with denture deletion(OR=1.714,1.660,1.990,1.603,1.806,1.481,0.523;P<0.05).Conclusion:PSM analysis shows that the influencing factors of chronic pain in patients with dentition missing after denture implantation include the number of implants,alveolar bone typeⅠ,diabetes,smoking history,poor oral hygiene habits,bone augmentation surgery and regular reexamination.
Keywords：Propensity score matchingDentition missingDenture implantation surgeryChronic pain
Publication Date：2025-05-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1079-1083 )