发明名称 |
METHOD, DEVICE AND FLUID FOR TREATMENT OF A HEART AFTER HARVESTING |
摘要 |
Method and device for treatment of a heart after harvesting and before transplantation. The device includes a container intended to comprise the heart; a first line for connection to an aorta of the heart; a fluid circuit comprising an oxygenator for oxygenating said fluid and a heater/cooler for regulating the temperature of said fluid; and a pump for perfusion of said fluid through the coronary blood vessels of the heart. The fluid includes an oncotic agent exerting an oncotic pressure larger than about 30 mmHg; and is cardioplegic by comprising a potassium concentration, which is between 15 mM and 30 mM. A control device is arranged for controlling the pump to perform said perfusion intermittently, whereby the perfusion time is less than half of the cycle time. The perfusion is performed at a pressure, which is at least 15 mmHg and at least 15 mmHg lower than said oncotic pressure. |
申请公布号 |
US2012183945(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201013498155 |
申请日期 |
2010.09.22 |
申请人 |
STEEN STIG;PASKEVICIUS AUDRIUS;VIVOLINE MEDICAL AB |
发明人 |
STEEN STIG;PASKEVICIUS AUDRIUS |
分类号 |
A01N1/02 |
主分类号 |
A01N1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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