The present disclosure describes effector deployment systems and devices that can be coupled adjunctively to a shaft of a concentric cylinder system, to provide additional functionality during intravascular procedures.本發明描述作用器部署系統及裝置,其等可附屬地耦合至一同心圓柱系統之一軸件以在血管內療程期間提供額外功能。202‧‧‧安裝固定元件204‧‧‧作用器組件206‧‧‧內部軸件208‧‧‧目標區域210‧‧‧隔離球囊212‧‧‧隔離球囊214‧‧‧連接器216‧‧‧連接器