Detection of singlet oxygen luminescence for experimental corneal rose bengal photodynamic antimicrobial therapy.

Rose bengal photodynamic antimicrobial therapy (RB-PDAT) treats corneal infection by activating rose bengal (RB) with green light to produce singlet oxygen (O). Singlet oxygen dosimetry can help optimize treatment parameters. We present a O dosimeter for detection of O generated during experimental RB-PDAT.

Automated Noncontact Facial Topography Mapping, 3-Dimensional Printing, and Silicone Casting of Orbital Prosthesis.

Purpose: A proof-of-concept workflow study for the fabrication of custom orbital exenteration prostheses via automated noncontact scanning, 3D printing, and silicone casting.

Design: Noncomparative, interventional case series.

Methods: Setting: Single-center institutional study.