Methods and systems for enhancing fluid flow trough an obstructed vascular site

(57) The system and kit for the strengthening method of the fluid flow of the pulse pipe part which carried out the summary pulse pipe (blood vessel) blockade, and the use which enforces this method are offered. The flash of the pulse pipe part is carried out in implementation of the present invention, using simultaneously the first dissolution fluid (for example, organic matter dissolution fluid and/or inorganic substance dissolution fluid) and the second dissolution fluid diluting fluid. Here, flashing is performed in the style that only the surface of a pulse pipe blockade contacts non-diluting dissolution fluid. It is a fluid; (2) surface-active-agent fluid and phosphoric acid buffering physiological saline; (3) acidic solution, phosphoric acid buffering physiological saline, etc. Which contain: (1) oxidizer fluid and the neutralizer which can be oxidized in which the following is mentioned as a pair of example of dissolution fluid / dissolution fluid diluting fluid. Flashing is performed in this style during sufficient period for the fluid flow of the pulse pipe part which should be strengthened (increase or establishment). In the disposal of the pulse pipe disease characterized by pulse pipe blockade, the method, system, and kit of the present invention find out a use.