{"product_id":"ambler-surgical-7220e-kelly-decemet-membrane-punch-0-75mm-ophthalmic","title":"Ambler Surgical 7220E Kelly Decemet Membrane Punch 0.75mm Ophthalmic","description":"\u003ch4 data-path-to-node=\"2\"\u003eAmbler Surgical Kelly Descemet Membrane Punch | 0.75mm | 7220E\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eAmbler Surgical 7220E\u003c\/b\u003e is a high-precision microsurgical instrument engineered for the 2026 standards of glaucoma and corneal surgery. Specifically designed for \u003cb data-path-to-node=\"3\" data-index-in-node=\"164\"\u003eTrabeculectomy\u003c\/b\u003e and Descemet membrane procedures, this punch provides the surgeon with a consistent, clean, and exact \u003cb data-path-to-node=\"3\" data-index-in-node=\"281\"\u003e0.75 mm round sclerostomy\u003c\/b\u003e or membrane perforation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eUnlike manual blade techniques, the squeeze-action mechanism of the 7220E ensures a standardized hole size with smooth, non-ragged edges, which is critical for maintaining predictable aqueous outflow and reducing the risk of postoperative scarring or fibrosis.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eKey Performance Features\u003c\/h4\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eStandardized 0.75 mm Aperture:\u003c\/b\u003e Produces a perfectly circular 0.75 mm punch, providing the \"Goldilocks\" size for filtration—large enough to prevent immediate closure, yet small enough to maintain controlled intraocular pressure (IOP).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eHigh-Tactility Squeeze Action:\u003c\/b\u003e The ergonomic handle design provides 1:1 tactile feedback. The smooth spring-tensioned squeeze allows for effortless, one-handed operation while maintaining absolute stability under the surgical microscope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eBurr-Free Cutting Surfaces:\u003c\/b\u003e Ambler’s precision-milled stainless steel tip ensures a \"shearing\" cut rather than a \"tearing\" action. This preserves the structural integrity of the surrounding tissue and promotes cleaner healing at the filtration site.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eOptimal 5 1\/8\" Profile:\u003c\/b\u003e The overall length and slender neck are engineered to provide maximum visibility of the distal tip, ensuring the surgeon can precisely visualize the punch site even in deep-set eyes or narrow surgical fields.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003ePremium Surgical Stainless:\u003c\/b\u003e Forged from high-grade stainless steel, this reusable instrument is designed to withstand thousands of sterilization cycles without losing the razor-sharp tolerances required for membrane punching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e Ambler Surgical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eModel \/ REF:\u003c\/b\u003e 7220E\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eType:\u003c\/b\u003e Kelly Descemet Membrane Punch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003ePunch Size:\u003c\/b\u003e 0.75 mm (Round)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eHandle Style:\u003c\/b\u003e Squeeze-Action\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eOverall Length:\u003c\/b\u003e 5 1\/8\" (13 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,0\"\u003e\u003cb data-path-to-node=\"8,6,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Surgical-grade Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,7,0\"\u003e\u003cb data-path-to-node=\"8,7,0\" data-index-in-node=\"0\"\u003eFormat:\u003c\/b\u003e Reusable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"9\"\u003eClinical \u0026amp; Institutional Advantages\u003c\/h4\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eRepeatable Surgical Outcomes:\u003c\/b\u003e Eliminates the variability associated with free-hand incisions, ensuring every sclerostomy is identical in size and geometry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eMinimized Tissue Trauma:\u003c\/b\u003e The precise shearing action minimizes peripheral tissue damage, which is essential for reducing the inflammatory response during the critical early postoperative healing phase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eHigh ROI for ASCs:\u003c\/b\u003e As a durable, reusable instrument, the 7220E offers a superior long-term value proposition for Ambulatory Surgery Centers (ASCs) compared to disposable alternatives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eStrategic Procurement:\u003c\/b\u003e Acquiring this \"Excellent Condition\" Ambler instrument allows a facility to maintain top-tier ophthalmic standards while optimizing its surgical instrument budget.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"11\"\u003eIdeal Applications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eGlaucoma Surgery:\u003c\/b\u003e Creating a precise sclerostomy during Trabeculectomy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eCorneal Procedures:\u003c\/b\u003e Specialized Descemet membrane manipulation or punching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eAcademic\/Teaching Environments:\u003c\/b\u003e Ideal for demonstrating standardized filtration techniques to residents and fellows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"13\"\u003eCondition \u0026amp; Quality Assurance\u003c\/h4\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eStatus:\u003c\/b\u003e \u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"8\"\u003eUsed — Excellent Condition.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eMechanical Integrity:\u003c\/b\u003e The squeeze-action is fluid and responsive; the return spring is strong, and the internal punch mechanism shows no signs of misalignment or \"sticking.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eOptical Inspection:\u003c\/b\u003e The cutting edges have been inspected and are free of nicks, burrs, or dulling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eNote to SPD:\u003c\/b\u003e This is a delicate micro-instrument. It \u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"53\"\u003emust\u003c\/b\u003e be cleaned using ophthalmic-safe solutions (to prevent TASS) and should always be processed with a tip protector or in a dedicated ophthalmic tray to prevent damage to the 0.75 mm distal head.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ambler Surgical","offers":[{"title":"Default Title","offer_id":48372088045793,"sku":"AMBL7220E","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/primis-auctions-dotmed-9_3ca45d32-1aab-4dc5-9cdc-32e4b5bfacf3.png?v=1778869979","url":"https:\/\/primismedical.com\/products\/ambler-surgical-7220e-kelly-decemet-membrane-punch-0-75mm-ophthalmic","provider":"Primis Medical","version":"1.0","type":"link"}