Procedure for fabrication of an implant-supported auricular prosthesis

Area of Science:

• Oral and Maxillofacial Surgery
• Prosthodontics
• Biomaterials Science

Background:

• Reconstruction of the auricle presents significant challenges in prosthodontics.
• Implant-supported auricular prostheses offer a stable and retentive solution for ear reconstruction.

Purpose of the Study:

• To describe the fabrication procedure for an implant-supported auricular prosthesis.
• To highlight the critical stages and collaborative requirements for successful auricular epithesis creation.

Main Methods:

• Treatment planning begins during the surgical preparatory phase to determine optimal implant positioning.
• Fabrication involves close collaboration between prosthodontist, maxillofacial technician, and patient.
• A suprastructure (rings and bar) is created on the implants, with a hard acrylic resin base containing retention clips.
• The auricular epithesis is fabricated from silicone rubber, with meticulous attention to shaping and coloring.

Main Results:

• Successful fabrication of an implant-supported auricular prosthesis is achievable through a systematic, multidisciplinary approach.
• The described method ensures secure retention and favorable aesthetics for the auricular epithesis.
• Early planning and patient involvement are crucial for functional and esthetic success.

Conclusions:

• The fabrication of implant-supported auricular prostheses requires careful planning and execution.
• Multidisciplinary collaboration is essential for achieving optimal results in auricular reconstruction.
• The described technique provides a reliable method for creating functional and aesthetically pleasing auricular epitheses.