An endoluminal lining (1) for internally lining a hollow organ comprises a flexible tubular sleeve body (3), at least one anchoring portion (6) formed at an end (4) of the sleeve body and provided for the connection of the sleeve body (3) to the hollow organ, wherein the anchoring portion (6) comprises a tubular, longitudinally slit anchoring wall (7) elastically biased in a coiled compacted shape and deformable to an expanded substantially tubular shape for engaging the hollow organ (2), as well as locking means adapted to keep the anchoring wall (7) in the expanded shape.
