Patent ID: 8777890
Filing Date: 2014-07-15
Classification: A61B,A61M

Abstract:
1. A method for administering a liquid medical substance in a vein, comprising: inserting an intrabody device having an intrabody device tip and at least one administration duct and at least one withdrawing duct into a target venous lumen; performing the following while moving the intrabody device tip along said target venous lumen: wherein a relation between said ejection pressure, said medical liquid quantity and said first direction and said suction pressure, said residue quantity and said second direction limits the medical liquid quantity within said venous lumen to a limited space of less than 4 cubic centimeter centered around any of the at least one outlet while the intrabody device tip is moved along said target venous lumen; wherein said at least one outlet is placed along said at least one administration, between said first inlet and said second inlet; wherein said withdrawing and said administering are performed simultaneously.