A removable partial denture supported by structurally compromised and endodontically treated abutments for a patient exhibiting high bite force

Abstract

Patient: A 46-year-old man visited our hospital complaining of difficulty in chewing and aesthetic failure because of the detachment of fixed partial dentures of the maxillary anterior region and mandibular molars. Removable partial dentures with root copings were delivered to the patient with excessive bite force, in order to avoid root fracture of the structurally compromised and endodontically treated abutment teeth.

Discussion: The denture insertion considering the supporting ability of abutment teeth improved functional stability and chewing ability. Moreover, high patient satisfaction was achieved.

Conclusion: The application of removable partial dentures supported by structurally compromised and endodontically treated abutments resulted in a satisfactory therapeutic effect for this patient with high bite force.