Chemotherapeutic agents against cancer or drugs, the clots dissolve: a new technology makes it possible to have these substances concentrated stream through the vascular system. According to a report of information service science is this so called Perfunsionstherapie in the Extrakorporal circuit that is effective and has fewer side-effects. The new process of PD was developed Dr. Achim Mumme, doctor at the University Hospital of the Ruhr-Universität Bochum, in cooperation with a medical technology company. The newly developed technology makes it possible to transport drugs without any remaining organism with the partly very stressful Theapeutika in contact is targeted for a tumor. Individual organs or limbs are isolated from the remaining systemic circulation and supplied with a separate circuit. In this physician can give now, for example, chemotherapy drugs, that body should not but indeed work only in the isolated organ. While this excludes the side effects outside of the circuit, the drugs are dosed according to extremely high in the artificial cycle. After the end of treatment, the additional, artificial cycle is removed. Using special catheters, by the diseased bodies above and below Disconnect can also quite small diseased areas or individual organs temporarily provided with a separate cycle are. So far, the physician had to use the complicated, costly Herz-Lungen-Maschinen from the heart surgery for this procedure, so that this therapy on a few centres was limited. The new, only 20,000 euro expensive technology makes it possible to carry out this procedure without the previous effort at low cost in doctors.