Systems and methods for delivering multiple embolization coils to a location within the body of a patient are disclosed. In one embodiment, a coil delivery system has coil deployment members coupled to embolization coils and is arranged for independent movement of the embolization coils. In some exemplary embodiments, the disclosure provides coil delivery systems in which the embolization coils are positioned within different lumens and/or on different straightening members. Methods and other embodiments are disclosed.
