| 摘要 |
FIELD: medicine.SUBSTANCE: group of inventions refers to medicine. A medical device for enhancing intracardiac blood circulation in a patient's heart by supporting the pumping action of the left ventricle comprises a displacement unit configured to provide the controlled support of the mitral valve face displacement along a long axis of the left ventricle and to be integrated into the patient's heart and to contact the above mitral valve to push and/or pull the mitral valve so that the mitral valve is movable in the displacement unit by means of reciprocation during systole along the above long axis to an apex of the heart, and during diastole along the above long axis from the above apex. There are disclosed a set for enhancing blood circulation, a method for the medical device delivery, a method and a system for improving the pumping action of the left ventricle, and a computer-readable data carrier for implementing the method for improving the pumping function.EFFECT: inventions provide enhancing the cardiac function along the long axis by the displacement of the mitral valve up and down.47 cl, 31 dwg |
