201105312 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種應用電磁力以治療心臟衰竭之器材。 【先前技術】 目前心臟衰竭之治療，主要是靠藥物，增加心臟收縮能力，或是降 低心臟所作的功，另外的方法是利用機械的方法，如將有限的血流導引 至最重要的部位以維持生命（intra_Aortic Balloon Pump)，甚至以人 工心肺(Extracorporeal Membrane 0xygenati〇n)，將缺氧血由靜脈抽 出來，充氧後再打入動脈中，讓心臟休息，有時間恢復，或是等待換心 手術。 藥物治療有其極限’超過極限後，只能靠機械的方法，Intra_A〇rtic Balloon pump將有限的血流導引至最重要的部位，但卻犧牲了其他部 位，人工心肺因為讓血液直接大範圍接觸機械，因此有溶血、免疫、感 染等的問題，無法長期使用，只能作為過渡的使用，無法常期使用。 心肺復甦術的推展，救活很多心臟停止的病人，其證明由胸加壓可 間接按摩到心臟，而有部分心臟功能，期待能維持病人重要器官，而 有機會存活，甚至於在開心手術時，有時醫師會用手直接按摩心臟， 幫助心臟收縮。 用手直接按摩心臟的效果，遠較心肺復甦術之由胸加壓間接按摩心 臟有效，也較不易傷害肋骨，但是按摩心臟只能幫助心臟收縮，無法 幫助心臟舒張。 【發明内容】 本發明的内容，在於使用電磁線圈或電磁鐵，植於心臟表面，利用 磁力，隨著心臟律動，幫助心臟收縮及舒張，如果心臟已經停止跳動， 則可由此裝置直接使心臟收縮及舒張，重建人體循環系統，有如人工 心，，幫助病人維持生命，而且藉著直接對心臟按摩，也幫助心臟内 血管血液的流動，使心臟更有機會恢復。 【實施方式】 當病人已經達到用藥物也無法控制之心臟衰竭時，即可使用本裝 201105312 置，實施時_手術，打開胸腔後，_打開心包膜 ΐ電磁鐵，利用電子電路，咖^ …、臟收縮及舒張，如果心臟已經停止跳動，則電子電路，自 動產生節律對心臟按摩’侧有如人工峨，以維持病人生命β 【圖式簡單說明】 第一圖係心臟舒張收縮輔助器裝置於心臟上之示意圖此時心臟處於舒 張期》 第一圖係心臟舒張收縮辅助器裝置於心臟上之示意圖此時心臟處於收 縮期。 【主要元件符號說明】 1.右心房。 左心房。 右心室。 左心室。 大靜脈(vena cava)。 肺動脈。 7 肺靜脈。 大動脈。 9.黑色部分為裝置在心臟外側之兩電磁鐵（或電磁線圈），或一電磁鐵 (或電磁線圈）、一永久磁鐵，在心臟收縮時使兩磁鐵相吸，幫助收 % ’在心臟舒張時使兩磁鐵相斥，幫助舒張。201105312 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a device for applying electromagnetic force to treat heart failure. [Prior Art] At present, the treatment of heart failure mainly relies on drugs to increase the ability of the heart to contract, or to reduce the work done by the heart. Another method is to use mechanical methods, such as guiding limited blood flow to the most important parts. To maintain the life (intra_Aortic Balloon Pump), even with artificial heart and lung (Extracorporeal Membrane 0xygenati〇n), the hypoxic blood is pumped out of the vein, after oxygenation, then into the artery, let the heart rest, have time to recover, or wait Heart transplant surgery. There is a limit to drug treatment. After the limit, the mechanical method can only be used. The Intra_A〇rtic Balloon pump guides the limited blood flow to the most important part, but sacrifices other parts. The artificial heart and lungs make the blood directly large. Contact with machinery, so there are problems with hemolysis, immunity, infection, etc., can not be used for a long time, can only be used as a transition, can not be used regularly. The promotion of cardiopulmonary resuscitation saves many patients who have stopped the heart. It proves that the chest can be indirectly massaged into the heart, and some of the heart functions are expected to maintain the vital organs of the patient, and have the opportunity to survive, even during the happy operation. Sometimes the doctor will massage the heart directly with his hand to help the heart contract. The effect of directly massaging the heart by hand is far more effective than cardiopulmonary resuscitation by indirect massage of the heart and is less likely to damage the ribs, but massaging the heart can only help the heart to contract and does not help the heart to relax. SUMMARY OF THE INVENTION The content of the present invention lies in the use of an electromagnetic coil or an electromagnet, which is implanted on the surface of the heart, uses magnetic force, and helps the heart to contract and relax as the heart moves. If the heart has stopped beating, the device can directly contract the heart. And relaxation, rebuilding the human circulatory system, like artificial heart, to help patients maintain their lives, and by directly massage the heart, it also helps the blood flow in the blood vessels of the heart, so that the heart has a better chance of recovery. [Embodiment] When the patient has reached heart failure that cannot be controlled with drugs, the device can be used 201105312. When the operation is performed _ surgery, open the chest cavity, _ open the pericardium ΐ electromagnet, use electronic circuit, coffee ^ ..., visceral contraction and diastole, if the heart has stopped beating, the electronic circuit automatically generates a rhythm to the heart massage 'the side is like a manual sputum to maintain the patient's life β [Simple illustration] The first picture is a diastolic contraction aid device At the moment, the heart is in the diastolic phase. The first picture is a schematic diagram of the diastolic contraction device on the heart. At this time, the heart is in a systolic phase. [Main component symbol description] 1. Right atrium. Left atrium. Right ventricle. Left ventricle. Large vein (vena cava). Pulmonary artery. 7 pulmonary veins. aorta. 9. The black part is the two electromagnets (or electromagnetic coils) on the outside of the heart, or an electromagnet (or electromagnetic coil), a permanent magnet, which attracts the two magnets when the heart contracts, helping to collect % 'in the heart. When the two magnets are repelled, it helps to relax.