Evaluation of Effect of Astringent on Oral Mucosa as a Non-surgical Preprosthetic Treatment Modality in Edentulous Patients: An In Vivo Study.

Preprosthetic treatments are advocated in edentulous patients to enhance the denture bearing areas for good denture support. Most of the times the preprosthetic treatments are considered only in a surgical way. Ideally every edentulous patient undergoing complete denture treatment needs a non-surgical preprosthetic treatment.