Abstract Listings 2024

Purpose

Reconstruction of the anophthalmic socket using orbital implants allows for a more precise fit of the prosthesis and enhances facial appearance. Several implants have been developed for the management of the anophthalmic socket. An ideal orbital implant should effectively restore orbital volume, exhibit biocompatibility, possess appropriate mechanical strength, be easily encapsulated by vascularized soft tissue, offer cost-effectiveness, and ensure satisfactory prosthetic mobility.

Methods

This is a comprehensive review of the published literature on the current practice of 3D printing in oculoplastics. Emphasis is on the utility of 3D-printed materials for socket and orbital prostheses.

Results

This review included five studies, three case series, and two case reports, n=39, that examined 3D-printed custom-made orbital implants. All demonstrated the value of custom-made 3D-printed orbital implants with long-term stability. Different materials used for orbital implants showed equivalent satisfactory safety and efficacy profiles.

Conclusion

The management of orbital implant migration, a complex issue in surgical planning, has been significantly improved with the advent of 3D printing technology. This advanced tool allows surgeons to create customized orbital implants through computer-aided prototypes, leading to enhanced aesthetic and functional outcomes. The objective of this review is to highlight the pivotal role of 3D printing in addressing orbital implant migration post-evisceration and enucleation procedures.

Although limited, the published literature demonstrates the potential that custom-made orbital implants made using 3D printing provide a safe and effective long-term option for ophthalmic socket reconstruction.

Additional Authors

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