Colonic Stents Breadcrumb Home colonic stents Products Self-Expandable Metallic Stents - Hanarostent® CNZ Palliative treatment of colo-rectal strictures caused by malignant tumors Show product info Self-Expandable Metallic Stents - Hanarostent® CCN Palliative treatment of colo-rectal malignant and/or benign stricture Show product info