The size of occlusal rest seats prepared for removable partial dentures

Culwick, P F; Howell, Peter; Faigenblum, M J

doi:10.1038/sj.bdj.4800757

Cited by 8 publications

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Evaluation of Occlusal Rest Seats With 3D Technology in Dental Education

Sampaio-Fernandes

Fonseca

et al. 2015

Journal of Dental Education

View full text Add to dashboard Cite

The preparation of rest seats must comply with speciic sizes and shapes. Various technological systems such as Kavo PrepAssistant have been used as an auxiliary method to evaluate preclinical preparations more objectively. The aims of this study were to establish an alternative system for evaluating occlusal rest seats and to compare different types of assessment. Seventysix undergraduate students at Oporto University Faculty of Dental Medicine in Portugal were selected as a convenience sample to prepare two occlusal rest seats in Kavo teeth #45 and #46 (FDI World Dental Federation ISO-3950) and were randomly assigned to two groups. Bearing in mind the ideal characteristics of rest seats, the investigators deined ten assessment parameters, and their evaluation weights were independently estimated by three evaluators. Four of these parameters were measured in Kavo PrepAssistant. The results of the different evaluation methods and evaluators varied considerably. The classical evaluation presented inal results worse than those of the evaluations using parameters. In this study, carrying out the assessment with Kavo PrepAssistant helped to achieve a more objective and less evaluator-dependent inal evaluation.Dr. Manuel Sampaio-Fernandes is an MSc student,

show abstract