Effect of mandibular complete dentures relining on occlusal force distribution using T-scan system

Autor: Eman M. Ibraheem, Hisham S. ElGabry
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Bulletin of the National Research Centre, Vol 45, Iss 1, Pp 1-7 (2021)
Druh dokumentu: article
ISSN: 2522-8307
DOI: 10.1186/s42269-021-00537-7
Popis: Abstract Background This study aimed to evaluate the effect of mandibular complete dentures relining using soft relining material on the distribution of various occlusal forces using T-Scan system. Fifty completely edentulous patients having their conventional complete dentures earlier fabricated and utilized were selected for this study. Patients were controlled diabetics, characterized by having their residual alveolar ridges moderately developed and lined with firm mucoperiosteum. Mandibular complete dentures were relined with soft denture liner and T-Scan device was used for occlusal force distribution measurement prior to denture relining and three months thereafter the relinning procedure. Results Comparison between occlusal forces percentages before and after denture relining revealed that occlusal forces percentages was significantly lower after denture relining in anterior area, significantly higher after denture relining in right posterior area, where it was insignificantly higher after relining in left posterior area. Conclusions Our findings revealed that the use of soft denture liner for mandibular complete denture relining significantly improved the occlusal load distribution. Clinical trial registration Trial registration NCT, NCT04701970. Registered 23/11/2020—Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT04701970
Databáze: Directory of Open Access Journals
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