Prosthetic Results & Motility

Part of our complete guide to Anophthalmos & Socket Reconstruction — this page covers surgical results and prosthetic motility in depth.

Prosthetic Motility

Good prosthetic movement is one of the most visible measures of a successful reconstruction. When a porous implant becomes vascularized and the extraocular muscles are attached — directly in enucleation, or through the preserved scleral shell in evisceration — the implant transmits movement to the overlying prosthesis. Motility is rarely identical to a natural eye, but a well-fitted prosthesis tracks convincingly in conversation and normal gaze.

Prosthetic eye motility demonstration — Prosthesis movement

Motility of an integrated porous implant and prosthesis — Integrated motility

Integrated porous implant in vivo — Integrated implant

The Ocularist

A certified ocularist designs, fits, and paints the custom prosthesis. After the socket heals (typically 4–6 weeks), the ocularist takes an impression of the socket and fabricates a prosthesis matched to the fellow eye in iris color, scleral hue, limbal detail, and vessel pattern. Multiple fitting visits refine comfort and alignment.

Results

With a well-integrated implant and a custom prosthesis, most patients achieve a symmetric, natural appearance that is often difficult to distinguish from a natural eye in ordinary social interaction, though subtle differences—especially in movement—may remain.

Anophthalmic reconstruction result, primary gaze — Primary gaze

Anophthalmic reconstruction result, lateral gaze — Lateral gaze

Custom ocular prosthesis result — Custom result

Long-term prosthetic result matching the fellow eye — A long-term result, symmetric with the fellow eye.

Long-Term Care

Clean the prosthesis with mild soap and water and keep the socket hygienic to prevent infection and irritation. Many patients leave the prosthesis in place for extended periods but should follow their ocularist’s guidance. Routine visits to the oculoplastic surgeon keep the socket healthy, and periodic ocularist visits (every 1–2 years) allow polishing and refitting as the socket naturally changes shape.

Frequently Asked Questions

Will my prosthetic eye move?: Yes — when a porous implant is integrated and the extraocular muscles are attached (directly or via the preserved scleral shell in evisceration), the implant transmits movement to the overlying prosthesis. Motility is rarely identical to a natural eye, but a well-fitted prosthesis moves convincingly in normal conversation and gaze.

Your Surgeon

Thomas C. Spoor, MD, FACS

Michigan Neuro-Ophthalmology & Oculoplastics

🏅 ASOPRS Fellowship Trained

📞 586-362-8008