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.
Keywords: Silicones; auricular defect; ball attachment; resilient liner.
© The International Society for Prosthetics and Orthotics 2013.