A simplified approach to enhance the retention of an orbital prosthesis

Abstract

Aim: Esthetic rehabilitation of an orbital defect with an orbital prosthesis using modified anatomic mode of retention. Background: Orbital deficits can result from neoplasms, infections or trauma. These defects lead to functional as well as esthetic disablement. Prosthetic rehabilitation plays a vital role as an alternative to surgical reconstruction in such cases, as an orbital prosthesis provides a non-invasive, cost friendly and esthetically predictable approach. Retaining an orbital prosthesis within the defect can be accomplished by various means such as use of implants, adhesives or anatomic undercuts. Engaging anatomic undercuts in the defect ensures a practical, trouble-free, cost-effective, and successful approach. Case Description: In this clinical report we have discussed a simplified approach to improve the retention of an orbital prosthesis through incorporation of an “acrylic plug” within the prosthesis. Conclusion: Conventional methods of retention of an orbital prosthesis can be improved and modified depending upon the anatomic and structural attributes of the defect. Clinical Significance: Conventional retention of an orbital prosthesis can be enhanced in a cost effective and time efficient manner as compared to implant supported prosthesis.