tone retrieval baskets are utilized for extracting stones from the bile ducts during medical procedures. These baskets facilitate easy access to the bile ducts by using a guidewire. The RX guidewire system assists physicians in maintaining control over the guidewire during the procedure. The distinctive feature of the stone retrieval basket is its ability to be released in case of stone fracture or when the stone cannot be safely removed from the biliary tract. There are two available models of this basket: spiral and diamond.