ABSTRACT Objective: To present a novel, low-cost, and accessible methodology for capturing high-quality stereoscopic images and streaming it in real time to a standard three-dimensional television in a surgical setting, utilizing readily available smartphones. Methods: Two smartphones were attached to each eyepiece of the surgical microscope using a custom-made adapter. The smartphones recorded the surgical procedure and streamed the video via HDMI cables to a dual-input multi-viewer, which combined the feeds into a single image displayed on a conventional 3D […]

Abstract Objective: Develop a training model for corneal surgery using grapes. Methods: Grapes were used as structures that mimic the size of the human eyeball, covered with latex materials, simulating the practice of corneal surgery using a videomagnification system. Eight simple stitches were performed. The surgical time was evaluated. Results: 25 simulations were carried out as the model described. The mean time taken for the raffia was 34.56 ± 5.79 minutes. The analysis of the correlation between the time and […]

Objective The purpose of this study was to perform an objective videotaped evaluation of the difficulties of eyedrop instillation and daily tasks in patients with advanced glaucoma with visual impairment Methods A prospective observational study was performed in advanced glaucoma patients with visual impairment, during 5 months. Patients completed a survey (with demographic questions, quality of life, compliance and eyedrop instillation) with interview and video recording in specific daily tasks (eyedrop instillation, climbing stairs, walking in a crowded room and […]