The invention comprises a method for introduction of materials into a patients body. The method generally comprises providing an elongate member for introducing the material. The elongate member defines a lumen and comprises a distal end defining an aperture and a proximal end. The method further comprises the steps of positioning the elongate member at a target site of a patients body providing a motorized device at least partially disposed within the lumen and introducing the material through the lumen into the target site using the motorized device.
