KEY TAKEAWAY POINTS The tear film protects the eye against potential harm or irritation a nd provides lubrication and nourishment to ensure comfort and stable vision. Dry eye disease is a condition of tear deficiency, whether due to a compromised quantity or quality of tears, stemming from a dysfunction of the lacrimal functional unit (LFU). The LFU, which comprises of the secretory glands and…
Type: Article
Type: Scientific Publications
Key Takeaway Points, Surgical vitrectomy consoles have evolved tremendously and have incorporated the functions necessary for the vitreoretinal surgeon to perform safe and efficient surgery Volume flow always results as a consequence of a pressure gradient, and a balance of the inflow path (infusion cannula) with the outflow path (vitrectomy probe). The dynamic material characteristics of ocular tissue (ie…
Type: Article
Type: Scientific Publications
Type: Video
Type: Video
KEY TAKEAWAY POINTS, Artificial tears aim to replicate the natural tears’ composition and physical properties. As the understanding of the pathophysiology of dry eye has expanded overthe last two decades, artificial tears have transformed from simple saline aqueous lubricant formulations to more advanced mixtures to target the etiology of dry eye disease. Formulations to provide relief via unique gelling chemistry…
Type: Article
The wide array of ocular lubricants on the market can be overwhelming for both patients and eyecare providers. However, understanding the specific needs of the patient can help significantly narrow down the options. Factors including daytime vs. nighttime use, dry eye sub-type, presence of viscosity-enhancing agents for increase retention, preserved vs. preservative-free, delivery system, and…
Type: Article
Type: Scientific Publications
KEY TAKEAWAY POINTS UV light comes into contact with multiple tissues in and around the eyes including the ocular surface (cornea and conjunctiva), crystalline lens, retina, skin around the eyes and lids and can cause permanent damage It is important to block UV light rays from reaching the eye, using protective measures such as UV- blocking contact lenses, UV-blocking intraocular lenses, wrap-…
Type: Article
