{"product_id":"konig-mds0719291-nagahara-nucleus-chopper-60o-offset-ophthalmology-4-3-4","title":"Konig MDS0719291 Nagahara Nucleus Chopper 60º Offset Ophthalmology 4-3\/4\"","description":"\u003ch4 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKönig MDS0719291 Nagahara Nucleus Chopper (60° Offset)\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"8\" id=\"p-rc_4158380e89ee497a-1134\"\u003eThe \u003cb data-path-to-node=\"8\" data-index-in-node=\"4\"\u003eKönig MDS0719291\u003c\/b\u003e is a high-precision cataract instrument designed for the efficient mechanical fragmentation of the lens nucleus. \u003cspan class=\"citation-2183\"\u003eThis Nagahara-style chopper features a \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"173\"\u003e\u003cspan class=\"citation-2183\"\u003e1.25 mm tip\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2183\"\u003e specifically angled with a \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"212\"\u003e\u003cspan class=\"citation-2183\"\u003e60° offset\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2183 citation-end-2183\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This unique angulation is engineered to optimize the surgeon's approach angle, allowing the blade to glide effortlessly under the nucleus and into the \"golden circle\" without interfering with the phaco handpiece or causing unnecessary tension on the surgical wound.\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\" id=\"p-rc_4158380e89ee497a-1135\"\u003e\u003cspan class=\"citation-2182\"\u003eManufactured in \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"16\"\u003e\u003cspan class=\"citation-2182\"\u003eGermany\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2182\"\u003e from premium surgical-grade stainless steel, this instrument features a \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"96\"\u003e\u003cspan class=\"citation-2182\"\u003eround, knurled handle\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2182 citation-end-2182\"\u003e that provides exceptional rotational control.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This allows the surgeon to perform the \"crack and flip\" maneuvers of the Nagahara technique with high tactile feedback and minimal hand fatigue, even in deep-set eyes or tight anterior chambers.\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/h2\u003e\n\u003ch4 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e König (Medline\/MDS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eModel Number:\u003c\/b\u003e MDS0719291\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\" id=\"p-rc_4158380e89ee497a-1136\"\u003e\u003cspan class=\"citation-2181\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-2181\"\u003eTip Size:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2181 citation-end-2181\"\u003e 1.25 mm Blade\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\" id=\"p-rc_4158380e89ee497a-1137\"\u003e\u003cspan class=\"citation-2180\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-2180\"\u003eAngulation:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2180 citation-end-2180\"\u003e 60° Offset (Optimized for visualization and wound safety)\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\" id=\"p-rc_4158380e89ee497a-1138\"\u003e\u003cspan class=\"citation-2179\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-2179\"\u003eHandle:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2179 citation-end-2179\"\u003e Round, Knurled for 360° tactile grip\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Premium German Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\" id=\"p-rc_4158380e89ee497a-1139\"\u003e\u003cspan class=\"citation-2178\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-2178\"\u003eOverall Length:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-2178 citation-end-2178\"\u003e 4-3\/4 inches (121 mm)\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from eBay. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eClinical \u0026amp; Operational Advantages\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eReduced Incision Stress:\u003c\/b\u003e The 60° offset allows the instrument to reach the lens equator while the handle remains at a neutral anatomical angle, preventing \"gaping\" of the clear corneal incision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eEnhanced Phaco Efficiency:\u003c\/b\u003e Facilitates a cleaner, more controlled nucleus split, which significantly reduces the total ultrasonic energy (Phaco time) required for the case.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\" id=\"p-rc_4158380e89ee497a-1140\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003ePrecision Tactile Feedback:\u003c\/b\u003e\u003cspan class=\"citation-2177 citation-end-2177\"\u003e The knurled handle ensures the instrument won't slip in wet surgical gloves, allowing for the micro-adjustments needed when working near the posterior capsule.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\" id=\"p-rc_4158380e89ee497a-1141\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eGerman Engineering:\u003c\/b\u003e\u003cspan class=\"citation-2176 citation-end-2176\"\u003e Reusable design built to withstand hundreds of autoclave cycles without losing tip sharpness or structural integrity.\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Medline. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eStatus:\u003c\/b\u003e \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"8\"\u003eExcellent \/ Limited Use.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eQuality Assessment:\u003c\/b\u003e This instrument is in pristine condition, showing minimal signs of prior usage. The 1.25 mm blade is perfectly sharp, the offset is factory-spec, and the stainless steel finish is free of scratches or oxidation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eSterilization Note:\u003c\/b\u003e This instrument is provided \u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"48\"\u003enon-sterile\u003c\/b\u003e. It must be professionally cleaned and autoclaved per your facility's validated cataract surgery protocols prior to clinical use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eWarranty\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003e✔ Primis \"German-Precision\" Guarantee\u003c\/b\u003e We guarantee the König MDS0719291 to have a perfectly sharp 1.25 mm tip and a factory-straight shaft. If the instrument shows any signs of tip blunting or structural fatigue upon arrival, Primis Medical will provide a full refund or replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eWhat’s Included\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"19\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,0,0\"\u003e(1) König MDS0719291 Nagahara Nucleus Chopper (60° Offset)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eShipping\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"0\"\u003eFast and secure shipping.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003eShips within 1-2 business days.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003ePackaged in a protective internal sleeve and a rigid exterior box to ensure the 60° offset tip remains in factory-perfect alignment during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Konig","offers":[{"title":"Default Title","offer_id":48098606088417,"sku":"KONI-MDS0719291","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/ebay-2025-08-27t154051823.jpg?v=1773781240","url":"https:\/\/primismedical.com\/en-cn\/products\/konig-mds0719291-nagahara-nucleus-chopper-60o-offset-ophthalmology-4-3-4","provider":"Primis Medical","version":"1.0","type":"link"}