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Multiplexing Prism Fitting for Field Expansion of Monocular Vision

NCT06027216 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-05-08

Study results available
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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

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.

Sponsors & Collaborators

  • National Eye Institute (NEI)

    collaborator NIH

  • Massachusetts Eye and Ear Infirmary

    lead OTHER

Principal Investigators

  • Eli Peli, OD · Schepens Eye Research Institute

Study Design

Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
16 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-27
Primary Completion
2024-10-22
Completion
2024-12-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06027216 on ClinicalTrials.gov