Mandibular implant-retained complete overdenture using retentive abutments: a case report

An implant-retained complete lower denture is considered by many as the gold standard in the oral rehabilitation of the edentulous mandible. Its relative simplicity, minimal invasiveness, predictability, efficacy and affordability make it an attractive treatment option. The commonly used methods for anchoring overdentures to implants utilize bars, studs and magnets. There is little evidence, however, to suggest that any one method is significantly superior to another. This paper reviews treatment options available to restore the edentulous mandible and also reports on a patient treated using the Locator system, which is a relatively new type of stud attachment. This case report describes a chairside technique using the Locator system to retain a complete lower denture.

The Locator system provides the dental practitioner with a useful attachment option for patients requiring an implant-retained overdenture.