NCT06027216

Multiplexing Prism Fitting for Field Expansion of Monocular Vision

Monocular Visual Confusion for Field Expansion

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (actual)
• Sponsor: Massachusetts Eye and Ear Infirmary · Academic / Other
• Sex: All
• Age: 16 Years
• Healthy volunteers: Not accepted

Summary

The investigators are developing an assistive device, known as multiplexing prism that expands the field of view for individuals with acquired monocular vision (loss of an eye). The investigators are testing a simplified design and fitting protocol to provide field expansion for individuals with acquired monocular vision.

Conditions

• One Eye Blindness
• Blind Left Eye
• Blind Right Eye

Interventions

Type	Name	Description
DEVICE	Multiplexing Prism	Multiplexing prism is designed for spatial vision multiplexing. It allows partial light transmission through the prism allow the observer to simultaneously see the physical world through the prism and see the "shifted view" from the non-seeing side. It is developed to expand the field of view of individuals with just one eye.

Timeline

• Start date: 2023-12-27
• Primary completion: 2024-10-22
• Completion: 2024-12-31
• First posted: 2023-09-07
• Last updated: 2025-05-08
• Results posted: 2025-05-08

Locations

1 site across 1 country: United States