A simplified approach for the rehabilitation of an auricular defect: a case report.

BACKGROUND AND AIM: Replacement of missing ear is a challenging task in which extensive array of materials and techniques have been employed. Materials such as silicones and methacrylate acrylic resins have been widely used for auricular prosthesis. This article describes a simplified procedure for fabricating resilient heat-cured acrylic resin auricular prosthesis, retained with a custom-made acrylic bar with ball attachments. CASE DESCRIPTION AND METHODS: A male patient was reported with right ear loss. A modified technique was preferred to fabricate ear prosthesis with resilient heat-cured acrylic resin in which heat-cured acrylic retentive bar was incorporated. FINDINGS AND OUTCOMES: Contrary to silicones, resilient heat-cured acrylic resin was more economical and compatible with acrylic retentive bar and resulted in a more long-lasting auricular prosthesis. CONCLUSION: Resilient heat-cured acrylic resin was proven to be a better alternative in terms of strength and durability. CLINICAL RELEVANCE: This article presents an economical and simplified approach for the fabrication of prosthesis for a missing ear.

Placement of implants in an ossifying fibroma defect obliterated with demineralized, freeze-dried bone allograft and Plasma-rich growth factor.

There has been considerable clinical interest in combining the grafts, particularly bone allografts for support for dental implants, soft-tissue support, periodontal maintenance, and ovate pontic formation. The use of demineralized, freeze-dried bone allograft (DFDBA) offers certain advantages over other graft materials and can avoid the need for a second-site surgery for autogenous donor bone. The advantages of DFDBA include handling properties, osteoinductivity, membrane tenting, and less susceptibility to migration after placement. This article will review available grafting materials and demonstrate a case of ossifying fibroma of the mandible, which was treated by curettage and hollow cavity filled with DFDBA. Six months follow-up period showed successful graft result and this grafted bone form was utilized for implant supported prosthesis.