{"id":1054,"date":"2025-07-11T15:39:17","date_gmt":"2025-07-11T15:39:17","guid":{"rendered":"https:\/\/topkeymedical.com\/?post_type=product&#038;p=1054"},"modified":"2026-09-20T14:21:53","modified_gmt":"2026-09-20T14:21:53","slug":"fistelnadel-15-16-17g","status":"publish","type":"product","link":"https:\/\/topkeymedical.com\/de\/product\/fistelnadel-15-16-17g\/","title":{"rendered":"Nadel f\u00fcr AV-Fisteln"},"content":{"rendered":"<p>Fistel-Nadel: Pr\u00e4ziser Gef\u00e4\u00dfzugang f\u00fcr optimierte H\u00e4modialyse<\/p>\n<h2>AV Fistula Needle Clinical Purpose<\/h2>\n<p>Unsere Fistelnadeln wurden f\u00fcr einen zuverl\u00e4ssigen und komfortablen Gef\u00e4\u00dfzugang bei Nierenpatienten entwickelt und erm\u00f6glichen eine H\u00e4modialyse mit hohem Blutfluss durch arterioven\u00f6se (AV) Fisteln und Transplantate. Das spezielle Design minimiert die Rezirkulation und maximiert gleichzeitig die Blutflussraten, die f\u00fcr eine effiziente Toxinausscheidung erforderlich sind.<\/p>\n<h2>Die wichtigsten Vorteile<\/h2>\n<p><strong>Precision Multi-Bevel Tip<\/strong><br \/>\nControlled bevel geometry and symmetry reduce penetration<br \/>\nresistance and vascular trauma.<\/p>\n<p><strong>Smooth Back-Eye Design<\/strong><br \/>\nPrecision-finished back eye provides an additional flow path and helps reduce the risk of vessel-wall occlusion during hemodialysis access.<\/p>\n<p><strong>Thin-Wall High-Flow Cannula<\/strong><br \/>\nControlled OD, ID, and wall thickness provide high flow capacity with sufficient column rigidity.<\/p>\n<p><strong>Electropolished &amp; Siliconized Surface <\/strong><br \/>\nElectropolishing and uniform siliconization reduce surface friction for smoother insertion.<\/p>\n<p><strong>Custom Specifications<\/strong><br \/>\n15G,16G,17G cannulas, lengths, bevel angles,back-eye profiles, and wall thicknesses can be customized.<\/p>\n<h2>Klinische Anwendungen<\/h2>\n<p>- Erhaltungsh\u00e4modialyse \u00fcber AV-Fisteln\/Transplantate<br \/>\n- Akute Nierenersatztherapie<br \/>\n- Plasmapherese-Verfahren<br \/>\n- P\u00e4diatrische Dialyse (Variante 17G)<\/p>\n<h2>Qualit\u00e4tsmanagement (ISO 13485 QMS)<\/h2>\n<p><strong>100% \u2013 Hochgeschwindigkeits-Online-Bildverarbeitungspr\u00fcfung<\/strong><br \/>\nAutomated inspection of bevel geometry, back-eye profile, tip eccentricity, fishhooks, and burrs.<\/p>\n<p><strong>Mikroreinheit und R\u00fcckstands\u00fcberwachung<\/strong><br \/>\nTesting for particulates, residual oils, and cleaning residues.<\/p>\n<p><strong>Vollumf\u00e4ngliche Tests und Penetrationstests<\/strong><br \/>\nVerification of OD, ID, wall thickness, straightness, and batch penetration force.<\/p>","protected":false},"excerpt":{"rendered":"<p>Manufactured from precision medical-grade stainless steel tubing, AV fistula needle cannulas are designed as critical components for reliable vascular access during hemodialysis. Automated precision grinding, controlled electropolishing, ultrasonic cleaning, and uniform silicone coating ensure consistent bevel geometry, a smooth surface finish, low penetration resistance, and dependable flow performance. Available with customized bevel profiles, back-eye configurations, wall thicknesses, and lengths to meet different dialysis needle designs and assembly requirements.<br \/>\nSize: 15\/16\/17G OD:1.83\/1.65\/1.47MM.<\/p>","protected":false},"featured_media":1055,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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