Rehabilitation of a Patient of Traumatic Anotia using Computer Aided Designing and Rapid Prototyping

Introduction: Absence of external auricle predisposes anindividual to a great deal of psychological trauma alongwith functional complications. The conventional methodsof fabrication of auricular prosthesis by duplicating themorphology of the normal contralateral ear are timeconsuming, error-prone and very much subjective in terms ofquality.Case report: The present case report describes rehabilitationof a patient of traumatic anotia of left side with a custommade adhesive retained silicone prosthesis, developed withthe help of computer aided designing and rapid prototypingtechnology.Conclusion: Consistent good quality prosthesis may beobtained using advanced digital technologies that includeoptical scanning, computer-aided designing (CAD) and rapidprototyping (RP) which are more objective in nature.

Prosthetic Rehabilitation of an Orbital Defect Using Computer Aided Designing and Rapid Prototyping

Introduction: The conventional methods of fabrication oforbital prosthesis by facial moulage fabrication and handsculpting are time consuming, error-prone and very muchsubjective in terms of quality. Prosthesis development usingcontemporary technologies like computer aided designing andrapid prototyping is simple, cost effective and also improvesproductivity ensuring enhancement of the technical quality ofcare.Case report: The present case report describes rehabilitationof a patient of left anophthalmic residual defect with a custommade silicone orbital prosthesis retained with spectacle,developed with the help of computer aided designing andrapid prototyping technology.Conclusion: Consistent good quality prosthesis may beobtained using advanced digital technologies that includeoptical scanning, computer-aided designing and rapidprototyping which are more objective in nature.