Clinical Evaluation of Removable Partial Denture Combining Elastic Resin and Casting Frame for Periodontal Patient with Tooth Missing

Objective:To discuss the clinical effect of periodontal patient with tooth missing using removable denture combining elastic resin and casting frame.Methods:We used elastic resin for labial (buccal) base plate and retainers of anterior teeth and premolar and casting frame for molar and lingual(palatal) side for removable parfial denture.28 cases of periodontal diseases with tooth missing were repaired and then,a total of 35 restorations,were clinically evaluated after 1 year.Results:Removable denture combining elastic resin and casting frame had a significant improvement over traditional dentures in the aesthetic comfort,retention force,mastication function,food impaction and abutment teeth.Conclusion:Combination of elastic resin and casting frame to restore periodontal diseases with tooth missing can improve aesthetics and function.