发明名称 |
RIGID SHELL EXPANSIBLE BLOOD RESERVOIR, HEATER AND HOLLOW FIBRE MEMBRANE OXYGENATOR ASSEMBLY |
摘要 |
<p>An assembly (10) of a rigid shell expansible blood reservoir (20), heater (40), and hollow fibre membrane oxygenator (60) is integrated into a self-supporting unit. A visible concavity (22) closed by a flexible membrane (24) forms a variable volume liquid and air-tight blood reservoir (20) attached to a blood heater (40) which in turn is attached to a hollow fibre membrane oxygenator (60). The assembly stores, heats, oxygenates and purifies blood by passing oxygen through the lumens of a mat (70) of small diameter gas-permeable hollow fibres supported on a cylindrical core (68) as blood flows over the outside surfaces of the fibres in a small, easy to use, safe, integrated oxygenator (60) which avoids blood contact with ambient air as blood circulates through the assembly.</p> |
申请公布号 |
EP0089748(B1) |
申请公布日期 |
1988.07.13 |
申请号 |
EP19830300873 |
申请日期 |
1983.02.21 |
申请人 |
CD MEDICAL, INC. |
发明人 |
MATHER III, FRANK WATKINS;PREUSSNER, ANDREAS;BERRY, GAYLORD L. |
分类号 |
A61M1/14;A61M1/16;A61M1/18;A61M1/36;(IPC1-7):A61M1/18 |
主分类号 |
A61M1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|