“…A thorough knowledge on classification systems for maxillofacial prostheses, different types of prostheses, their origin and evolution, current materials and techniques, future needs, and improvements for restorative modality using mastoid and extraoral implants is required for effective clinical delivery. (36,37)Implant-retained auricular prosthesis are a successful treatment modality for children with microtia. They involve only minor surgical intervention of implant placement and result in an esthetically pleasing outcome.…”