Different techniques in fabrication of ocular prosthesis

Area of Science:

• Ophthalmology
• Prosthodontics
• Biomaterials

Background:

• Eye loss significantly impacts psychological, social, and professional life.
• Custom ocular prostheses provide better fit, aesthetics, and comfort than stock options.
• This article presents three practical methods for fabricating custom ocular prostheses.

Observation:

• Three distinct techniques for custom ocular prosthesis fabrication were employed.
• All techniques involved creating an impression of the anophthalmic socket using silicone-based material.
• Iris replication involved digital photography or hand-painting on contact lenses.

Findings:

• Custom-made prostheses yielded superior esthetic and functional results compared to stock prostheses.
• Technique 1 & 2: Digital iris photos printed, coated, and integrated into an acrylic base.
• Technique 3: Hand-painted iris on a contact lens, attached to an acrylic base.

Implications:

• Custom ocular prostheses significantly enhance patient quality of life.
• These fabrication methods offer practical alternatives for creating personalized prosthetic eyes.
• Long-term follow-up is crucial to monitor prosthesis condition and fit.