{"id":2246,"date":"2025-09-04T17:56:33","date_gmt":"2025-09-04T17:56:33","guid":{"rendered":"https:\/\/sumedicalcr.com\/producto\/duodenal-self-expanding-metal-stents-comvi\/"},"modified":"2025-09-04T17:56:33","modified_gmt":"2025-09-04T17:56:33","slug":"duodenal-self-expanding-metal-stents-comvi","status":"publish","type":"product","link":"https:\/\/sumedicalcr.com\/en\/producto\/duodenal-self-expanding-metal-stents-comvi\/","title":{"rendered":"Duodenal self-expanding metal stents (Comvi)"},"content":{"rendered":"<p>The Niti-S\u2122 ComVi Duodenal combines the advantages of coated and uncoated stents. Its triple-layer design includes an expanded PTFE (e-PTFE) membrane between two layers of nitinol, providing an effective barrier against tumor invasion while maintaining the flexibility and strength necessary to adapt to the duodenal anatomy. The uncoated ends allow for improved stent fixation, reducing the risk of migration. This model is especially useful in cases where the goal is to prevent tumor growth within the stent without compromising device stability.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Taewoong Medical&#8217;s Niti-S\u2122 self-expanding duodenal stents offer advanced and customized solutions for the palliative treatment of duodenal obstructions, especially in cases of malignant neoplasms. Manufactured from nitinol, these devices combine flexibility, optimal radial force, and innovative designs to ensure precise placement, lasting patency, and a significant improvement in the patient&#8217;s quality of life. Available in covered, partially covered, and uncovered versions, they adapt to various clinical and anatomical needs.  <\/p>\n","protected":false},"featured_media":2239,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[108,99],"product_tag":[],"class_list":["post-2246","product","type-product","status-publish","has-post-thumbnail","product_cat-gastroenterology","product_cat-surgery","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duodenal self-expanding metal stents (Comvi) - Sumedical<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sumedicalcr.com\/en\/producto\/duodenal-self-expanding-metal-stents-comvi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Duodenal self-expanding metal stents (Comvi) - Sumedical\" \/>\n<meta property=\"og:description\" content=\"Taewoong Medical&#039;s Niti-S\u2122 self-expanding duodenal stents offer advanced and customized solutions for the palliative treatment of duodenal obstructions, especially in cases of malignant neoplasms. Manufactured from nitinol, these devices combine flexibility, optimal radial force, and innovative designs to ensure precise placement, lasting patency, and a significant improvement in the patient&#039;s quality of life. 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