Rehabilitation of Fractured Tooth with Post Endodontic Monoblock Restoration – Richmond Crown: A Series of Two Cases

Abstract Restoring severely compromised endodontically treated teeth presents a significant challenge in restorative dentistry, particularly when minimal coronal tooth structure remains. In such situations, additional support from the root canal is often required to achieve adequate retention and resistance for the final restoration. Although post and core systems are commonly used, they are associated with several drawbacks, including the risk of root or post fracture, post dislodgement, loss of the restorative seal, and possible damage to the surrounding periodontal tissues. These complications are further intensified in patients with deep bite and reduced overjet, where teeth are subjected to increased oblique forces. In such complex clinical conditions, the Richmond crown serves as an effective alternative. This one-piece cast dowel–core–crown restoration eliminates the need for additional space required for a separate crown. It is a customized, castable system that provides improved retention, durability, and functional stability. With the option of porcelain facing for aesthetic enhancement, the Richmond crown offers a reliable and long-term solution. This case series highlights the successful management of fractured teeth with limited inter-occlusal space using Richmond crowns.