Urethra tube e.g. for insertion urethra between kidney and urethra, has metallic base and casing from plastic, where base is divided into center section and into two outer parts which are thinner than the center section and rolled up

摘要

The splint has a metallic base (2) and a casing (3) from plastic, where the base is divided into a center section and into two outer parts. The outer parts are thinner than the center section and rolled up. The base consists of medical steel. The casing has a plastic with a very smooth surface, such as Teflon. The casing has two subranges arranged for different wall thickness. An INDPENDENT CLAIM is included for a method for manufacturing a urethra.