Information-sharing between dentist and dental technician to ensure the success of removable partial denture treatment

Abstract

In the context of functional rehabilitation utilizing removable partial dentures (RPDs), denture stability is a critical prerequisite. Denture stability is influenced by several factors, including (1) abutment tooth selection, (2) components such as retainers, and (3) denture base outline—factors that can be regarded as “static factors” within the target dental arch. Additionally, (4) the occlusal relationship with the antagonists and (5) the patient’s occlusal force constitute “dynamic factors” that also influence denture stability. The static factors pertain to the RPD design itself, which must be determined by dentists and accurately communicated to dental technicians. However, even if the RPD is appropriately designed, insufficient communication between the dentist and technician may result in denture dysfunction. This article focuses on the static factors within the target dental arch and discusses the specific information that must be shared from the dentist to the dental technician to ensure the fabrication of well-functioning RPDs.