The stone extraction baskets are available in various designs and materials, including twisted baskets made of nitinol and straight baskets made of stainless steel. The ergonomic instrument handle with an injection port ensures safe and easy handling, as well as the administration of contrast agents. The basket is suitable for short-wire application, which facilitates quick and easy instrument changes. The ultra-smooth PTFE tubing also provides excellent sliding properties, easing passage to the target tissue.