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1. 发明公开

EP0167162A3 Hollow fiber type oxygenator 失效
标题翻译：中空纤维类型氧化剂
公开(公告)号：EP0167162A3
公开(公告)日：1987-04-29
申请号：EP85108287
申请日：1985-07-04
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M01/14
CPC分类号： A61M1/1698 , A61M1/1625 , A61M1/3627
摘要： In a hollow fiber type oxygenator comprising a housing, a bundle of a plurality of hollow fibers axially entending through the housing and each presenting a gas-exchange membrane, partitions engaged in the housing at its opposite end portions and retaining the opposite ends of the hollow fibers without blocking the opening of the fibers, a gas inlet and a gas outlet both in fluid communication with the interior space of the hollow fibers, a blood chamber defined by the partitions, the outer surface of the hollow fibers, and the inner surface of the housing, and a blood inlet and a blood outlet located in the housing wall in fluid communication with the blood chamber, the bundle of the hollow fibers has packing density d 1 of not more than 30% near the partitions and a packing density d 2 of 40 to 50% near an axial mid-point, the ratio of d 1 /d 2 being not more than 0.6.

2. 发明授权

EP0183250B1 Oxygenator 失效
标题翻译：氧合
公开(公告)号：EP0183250B1
公开(公告)日：1990-07-18
申请号：EP85115077.1
申请日：1985-11-27
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M1/18
CPC分类号： A61M1/1698 , A61M1/1625 , A61M2205/3633 , Y10S128/03 , Y10S261/28

3. 发明授权

EP0167162B1 Hollow fiber type oxygenator 失效
标题翻译：中空纤维类型氧化剂
公开(公告)号：EP0167162B1
公开(公告)日：1989-11-23
申请号：EP85108287.5
申请日：1985-07-04
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M1/14
CPC分类号： A61M1/1698 , A61M1/1625 , A61M1/3627

4. 发明公开

EP0183250A3 Oxygenator 失效
标题翻译：氧合
公开(公告)号：EP0183250A3
公开(公告)日：1987-05-06
申请号：EP85115077
申请日：1985-11-27
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M01/18
CPC分类号： A61M1/1698 , A61M1/1625 , A61M2205/3633 , Y10S128/03 , Y10S261/28
摘要： An oxygenator, comprising a housing provided with a blood inlet and a blood outlet, a bundled aggregate of a multiplicity of gas-exchange membrane, and a gas inlet and a gas outlet independently formed outside opposite bundle end parts of said bundled membrane aggregate, said bundled membrane aggregate being stowed within said housing in such a manner as to partition a gas flow path for communication between said gas inlet and gas outlet and a blood flow path for communication between said blood inlet and blood outlet from each other, which oxygenator is characterized by the fact that said bundled membrane aggregate is provided in or near said gas outlet side bundle end part thereof with means for thermally insulating or heating the gas emanating from said gas outlet.

5. 发明公开

EP0183250A2 Oxygenator 失效
标题翻译：充氧。
公开(公告)号：EP0183250A2
公开(公告)日：1986-06-04
申请号：EP85115077.1
申请日：1985-11-27
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M1/18
CPC分类号： A61M1/1698 , A61M1/1625 , A61M2205/3633 , Y10S128/03 , Y10S261/28
摘要： An oxygenator, comprising a housing provided with a blood inlet and a blood outlet, a bundled aggregate of a multiplicity of gas-exchange membrane, and a gas inlet and a gas outlet independently formed outside opposite bundle end parts of said bundled membrane aggregate, said bundled membrane aggregate being stowed within said housing in such a manner as to partition a gas flow path for communication between said gas inlet and gas outlet and a blood flow path for communication between said blood inlet and blood outlet from each other, which oxygenator is characterized by the fact that said bundled membrane aggregate is provided in or near said gas outlet side bundle end part thereof with means for thermally insulating or heating the gas emanating from said gas outlet.

6. 发明公开

EP0167162A2 Hollow fiber type oxygenator 失效
标题翻译： Hohlfaseroxygenator。
公开(公告)号：EP0167162A2
公开(公告)日：1986-01-08
申请号：EP85108287.5
申请日：1985-07-04
申请人： TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION
发明人： Deguchi, Hiromi , Nagayama, Kiyotaka
IPC分类号： A61M1/14
CPC分类号： A61M1/1698 , A61M1/1625 , A61M1/3627
摘要： In a hollow fiber type oxygenator comprising a housing, a bundle of a plurality of hollow fibers axially entending through the housing and each presenting a gas-exchange membrane, partitions engaged in the housing at its opposite end portions and retaining the opposite ends of the hollow fibers without blocking the opening of the fibers, a gas inlet and a gas outlet both in fluid communication with the interior space of the hollow fibers, a blood chamber defined by the partitions, the outer surface of the hollow fibers, and the inner surface of the housing, and a blood inlet and a blood outlet located in the housing wall in fluid communication with the blood chamber, the bundle of the hollow fibers has packing density d 1 of not more than 30% near the partitions and a packing density d 2 of 40 to 50% near an axial mid-point, the ratio of d 1 /d 2 being not more than 0.6.
摘要翻译：在包括壳体的中空纤维型氧合器中，多个中空纤维束被轴向地穿过壳体并且各自呈现气体交换膜，在其相对端部处接合在壳体中的隔板并且保持中空部分的相对端部纤维，而不阻塞纤维的开口;气体入口和气体出口，两者都与中空纤维的内部空间流体连通，由隔板限定的血液室，中空纤维的外表面和壳体以及位于壳体壁中的与血液腔流体连通的血液入口和血液出口，中空纤维束在分隔壁附近的填充密度d1不大于30％，填充密度d2为40 到轴向中点附近的50％，d1 / d2的比率不大于0.6。

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