Tooth Supported Overdenture with Unilateral Metal Coping:A Novel Case Series

Abstract

Overdentures are removable dental prostheses that cover and rest on one or more remaining natural teeth, tooth roots, and/or dental implants. Retaining tooth roots offers several benefits, including preservation of alveolar bone, improved prosthesis support, enhanced proprioceptive feedback, better aesthetics, and psychological advantages. Overdentures are commonly utilized for elderly patients with two or more remaining teeth in an arch, aligning with the principles of preventive prosthodontics. Despite advancements in dental implantology, preserving existing root structures and attaching overdentures to them remains a valid and effective approach. This case series presents instances where utilizing the few unilateral remaining teeth with metal copings addressed numerous challenges associated with conventional complete and removable partial dentures, demonstrating that unilateral abutments with metal copings can offer effective support, esthetics, and patient satisfaction in cases where bilateral retention is not feasible.