Height: 1 inches Length: 4 inches Width: 10 inches Expiration date: 02​/​28​/​29 Alcon 8065912501 MVR Ophtalmic Scleral Knife 25 Ga Cannula Compatible ID Key Features and Specifications: Manufacturer: Alcon MPN (Manufacturer Part Number): 8065912501 Gauge: 25 Gauge (25 Ga). This indicates an extremely fine blade, allowing for very small and precise incisions, aligning with the principles of microincision vitrectomy surgery (MIVS). Type: MVR Ophthalmic Scleral Knife. MVR (Micro Vitreoretinal) Knife: These knives are specialized instruments used in the posterior segment of the eye for vitreoretinal procedures. They are designed for making precise, watertight entry ports into the sclera. Scleral Knife: Specifically used for creating incisions in the sclera (the white outer layer of the eye). Cannula Compatible: Crucially, this knife is engineered to work seamlessly with 25-gauge trocar​/​cannula systems. These systems are used to establish entry points into the eye for other surgical instruments, and the knife creates the initial incision through which the cannula is inserted. Blade Type: Often described as having an "MVR Blade" or "V-Lance" type tip, which is a sharp, pointed design optimized for clean, controlled penetration and a self-sealing wound. Color-coding: Some sources mention it as being "green," suggesting that the handle or packaging may be color-coded for quick identification of the 25-gauge size. Usage: Sterile, Single-Use. This is standard for ophthalmic surgical instruments to ensure optimal sharpness, sterility, and to prevent cross-contamination. Packaging: Typically sold in boxes of 6 units. Common Uses in Ophthalmic Surgery: The Alcon 8065912501 MVR Scleral Knife is primarily employed in: Microincision Vitreoretinal Surgery (MIVS): This is its main application. In MIVS, surgeons create small, sutureless (or single-suture) entry ports in the sclera using instruments like this knife. These ports then accommodate cannulas through which vitrectors, endoilluminators, laser probes, and other delicate instruments are passed to perform procedures for conditions such as retinal detachment, macular holes, diabetic retinopathy, and vitreous hemorrhage. The 25-gauge size allows for minimal invasiveness, faster healing, and reduced post-operative discomfort. Side Port Creation in Cataract Surgery: MVR knives, including 25-gauge ones, are also frequently used to create precise "side ports" in the cornea or sclera during cataract surgery. These small incisions allow for the introduction of secondary instruments (e.g., choppers, manipulators, irrigation cannulas) for various steps of phacoemulsification and IOL implantation. Why 25 Gauge MVR Knives are Important: Minimally Invasive Surgery: The extremely small incision created by a 25-gauge knife contributes to the benefits of MIVS, including quicker patient recovery, reduced conjunctival scarring, and often, the elimination of sutures. Self-Sealing Incisions: The specific design of MVR blades often leads to incisions that are "self-sealing" due to the angulation of the blade and the natural elasticity of the ocular tissues. This helps maintain intraocular pressure during surgery and reduces the risk of leakage. Precision and Control: The ultra-sharp, precise tip provides surgeons with excellent control during the critical initial entry into the eye, minimizing trauma to surrounding tissues. Feel free to contact us if you have any interest in any of the items listed. Our inventory changes daily and quotes or prices are based on current availability. All items have expiration dates. We SPECIALIZE and gladly ship INTERNATIONAL. However, please email us with your destination country and city name for a more accurate shipping quote. Buyer is responsible for all customs export fees and taxes where applicable. Disclaimer: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. ("The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser of this item before shipping of the item") ¡HABLÁMOS ESPAÑOL! No dude en ponerse en contacto con nosotros si tiene interés en alguno de los artículos que se enumeran, para que podamos cotizar los precios segun la disponíbilidad. Nuestro inventário cambia diariamente. Especialízamos y con mucho gusto enviamos a países internaciónales. Sín embargo, envíenos un correo electrónico con el nombre de su país y ciudad de destino para obtener un presupuesto de envío mas precíso. El comprador es responsáble de todos los aranceles e impuestos de exportación aduaneros cuando corresponda. Todos los artículos tienen fechas de caducidad. Renuncia: Independientemente del orígen del equipo, la documentación proporciónada o la identificación que aparece en el equípo, el equípo que se descríbe y se ofrece acá no está certíficado, recomendado, ní ofrecído para ningun uso específico. El comprador acepta que el vendedor, , no será responsáble ní se responsabilizará de ningun dáto, ya sea accidental o insecuente, asociado de alguna manera con el equipo. El comprador, al ofertar por este equípo, indíca su reconocimiento y acuerdo con los términos de este descargo de responsabilidad contra o asociádo directamente o en relación con . ("La venta de este artículo puede estar sujeta a la regulación de la Administración de Medicamentos y Alimentos de los EE.UU., Y de las agencias reguladoras estatales y locales. Sí es así, no haga una oferta por este artículo a menos que sea un comprador autorizádo de este artículo. Este se verificará antes de enviárlo.") Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.