A polymeric stent useful for the treatment of the salivary gland ducts

An especially useful in an oral cavity, comprising an elongate tube (1), wherein the proximal end of said tube comprises a funnel (2), said funnel (2) has a wall funnel, characterized polymeric stent because the funnel (2) comprises at least one (I) neck (s) on said wall to allow suturing said stent to a duct of a salivary gland (9) in the oral cavity.