The Nitinol Basket is a specialized medical device designed for the extraction of urinary stones or foreign bodies from the urinary tract and ureter. The basket is made of nitinol, a flexible, durable metal with excellent shape-memory properties, allowing it to open and close precisely within the confined space of the urinary tract. Its mesh design enables stones or foreign bodies to be securely and effectively captured and retained while minimizing damage to surrounding tissues. The device is supplied sterile and is available in various sizes and models for safe use in different clinical situations.