Magnet-assisted removal of ocular prostheses.

Area of Science:

• Ophthalmology
• Biomedical Engineering
• Prosthodontics

Background:

• Ocular prosthesis use significantly impacts patients' psychological, social, and professional well-being.
• Custom-made prosthetic devices aid in social and professional rehabilitation.
• Difficulties in prosthesis removal can arise from deep fornices and severe undercuts.

Purpose of the Study:

• To describe a technique for incorporating a magnet into an ocular prosthesis.
• To enhance the ease of removal for ocular prostheses, particularly in challenging anatomical cases.
• To maintain patient comfort and esthetic outcomes with the modified prosthesis.

Main Methods:

• A magnet was embedded within a custom-made ocular prosthesis.
• The magnet was encased in acrylic to prevent adverse effects on surrounding tissues.
• The technique was applied to patients with deep fornices and severe undercuts.

Main Results:

• The modified ocular prostheses were found to be comfortable and esthetically pleasing.
• The embedded magnet significantly improved the ease of prosthesis removal.
• The acrylic covering ensured no harmful effects on adjacent ocular tissues.

Conclusions:

• Magnet incorporation is a viable technique to improve ocular prosthesis manageability.
• This method offers a practical solution for patients experiencing difficulties with prosthesis removal due to anatomical factors.
• The enhanced ocular prostheses provide both functional and esthetic benefits, improving patient quality of life.