The open-ended medical application balloon and its production manner null which consist of the many layer for the sutento conveyance branching

摘要

Methods of making and using and its expandable medical balloon useful for treatment in the branch portion of the blood vessel. Balloon to change the expanded state of at least one. The balloon has an outer layer and at least one inner layer of at least one. Outer layer has inside a cavity of at least one. The inner layer protrudes through the cavity when in an expanded state at least one balloon.