{"product_id":"katena-k1-5950-smirmaul-eye-speculum","title":"Katena K1-5950 Smirmaul Eye Speculum","description":"\u003ch4 data-path-to-node=\"2\"\u003eKatena Smirmaul Eye Speculum | 15mm Solid Blades | K1-5950\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eKatena K1-5950\u003c\/b\u003e is a high-precision ophthalmic instrument engineered for superior eyelid retraction during \u003cb data-path-to-node=\"3\" data-index-in-node=\"110\"\u003ecataract surgery\u003c\/b\u003e, \u003cb data-path-to-node=\"3\" data-index-in-node=\"128\"\u003ecorneal procedures\u003c\/b\u003e, and \u003cb data-path-to-node=\"3\" data-index-in-node=\"152\"\u003eintravitreal injections\u003c\/b\u003e. Following the specialized Smirmaul pattern, this speculum features \u003cb data-path-to-node=\"3\" data-index-in-node=\"244\"\u003esolid 15mm blades\u003c\/b\u003e and a robust mechanical frame designed to provide an unobstructed surgical field while ensuring maximum patient safety.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eUnlike standard wire specula, the Smirmaul design incorporates \u003cb data-path-to-node=\"4\" data-index-in-node=\"63\"\u003eindividually adjustable blades\u003c\/b\u003e. This allows the surgeon to customize the tension and opening width for each eyelid independently, accommodating asymmetrical orbital anatomy or specific procedural requirements with a degree of control not possible with spring-tension models.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eKey Specifications\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\"\u003eManufacturer:\u003c\/b\u003e Katena\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\"\u003eModel \/ REF:\u003c\/b\u003e K1-5950\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\"\u003eSeries \/ Pattern:\u003c\/b\u003e Smirmaul\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\"\u003eInstrument Type:\u003c\/b\u003e Adjustable Eye Speculum\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\"\u003eBlade Type:\u003c\/b\u003e Solid (Non-fenestrated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eBlade Size:\u003c\/b\u003e 15 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eOverall Length:\u003c\/b\u003e 6 inches (approx. 150 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" 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=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eMechanism:\u003c\/b\u003e Independent Screw-Adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eTechnical \u0026amp; Clinical Advantages\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\"\u003eSolid Blade Protection:\u003c\/b\u003e The 15mm solid blades are designed to fully sequester the eyelashes and lid margins from the surgical site. This significantly reduces the risk of surgical site contamination (endophthalmitis) by preventing lash interference with instruments or implants.\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\"\u003eIndependent Adjustment:\u003c\/b\u003e The dual-screw mechanism allows for the independent expansion of the superior and inferior blades. This is particularly advantageous in patients with tight brow structures or deep-set eyes (enophthalmos) where uniform tension may be insufficient.\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\"\u003eNon-Reflective Satin Finish:\u003c\/b\u003e The high-grade stainless steel is treated with a satin finish to minimize glare under the intense coaxial lighting of the operating microscope, reducing surgeon eye fatigue.\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\"\u003eAtraumatic Blade Geometry:\u003c\/b\u003e The edges of the 15mm blades are precision-milled and polished to be perfectly smooth, distributing pressure evenly across the conjunctival fornix to prevent localized edema or bruising.\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\"\u003eSurgical-Grade Durability:\u003c\/b\u003e Forged to Katena’s exacting standards, the K1-5950 maintains its thread precision and mechanical alignment through thousands of high-temperature sterilization cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"9\"\u003eApplications\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\"\u003eCataract \u0026amp; IOL Surgery:\u003c\/b\u003e Providing a stable, protected field for phacoemulsification and lens implantation.\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\"\u003eCorneal Surgery:\u003c\/b\u003e Essential for keratoplasty and pterygium excision where the ocular surface must remain isolated.\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\"\u003eGlaucoma Procedures:\u003c\/b\u003e Exposure for trabeculectomies or tube shunt placements.\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\"\u003eIntravitreal Injections:\u003c\/b\u003e Secure lid retraction for the administration of anti-VEGF therapies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"11\"\u003eCondition \u0026amp; Quality Assurance\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\"\u003eStatus:\u003c\/b\u003e \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"8\"\u003eUsed — In Excellent Condition.\u003c\/b\u003e\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\"\u003eIntegrity:\u003c\/b\u003e The adjustment screws move fluidly with consistent resistance. The solid blades are perfectly aligned and free of nicks, pitting, or surface oxidation.\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\"\u003eMaintenance Requirement:\u003c\/b\u003e As a \u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"30\"\u003ereusable ophthalmic instrument\u003c\/b\u003e, this speculum must undergo a validated decontamination and sterilization cycle (standard steam autoclave) in accordance with hospital protocols and Katena’s Instructions for Use (IFU) prior to clinical use in 2026.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eProfessional Standards:\u003c\/b\u003e With over \u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"34\"\u003e25 years of experience\u003c\/b\u003e in specialized optics and surgical hardware, \u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"102\"\u003ePrimis Medical\u003c\/b\u003e ensures all ophthalmic instruments are inspected for mechanical safety and micro-surface integrity.\u003c\/p\u003e\n\u003c\/li\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\"\u003eSecure Logistics:\u003c\/b\u003e Shipped in specialized protective packaging to ensure the adjustment threads and blade alignment remain pristine during transit.\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\"\u003eFast Dispatch:\u003c\/b\u003e Ships within 1 business day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/copy-of-ebay-1_4dcf704b-c53f-476d-8419-4579eee1222a.png?v=1775498744\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Katena","offers":[{"title":"Default Title","offer_id":48183977672929,"sku":"KATEK15950","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/copy-of-ebay-1_55cf3c26-566a-461d-8cd4-549132b17bfb.png?v=1775498609","url":"https:\/\/primismedical.com\/en-cn\/products\/katena-k1-5950-smirmaul-eye-speculum","provider":"Primis Medical","version":"1.0","type":"link"}