Implant Materials Used for Orbital Floor Reconstruction

Abstract

Purpose: To review different available implant materials used for orbital floor reconstruction regarding their indications, advantages and disadvantages. Summary: Review of literature revealed the presence of a wide variety of implant options for repair of orbital floor defects. They can be broadly classified into biological materials, metals and polymers which are further divided into resorbables and non resorbables. The choice could be based on an algorithm for the defect size, the anatomical location, or the remaining structural support. Small defects may heal solely by the formation of scar tissue, whereas larger defects, especially those associated with enophthalmos, need material of a sufficient strength to support the orbital contents.