公开(公告)号：US20200147287A1

公开(公告)日：2020-05-14

申请号：US16604454

申请日：2018-03-29

申请人： GAMBRO LUNDIA AB

发明人： Danilo DONATO ,  Sunny ELOOT ,  Carina ZWEIGART ,  Adriana BOSCHETTI-DE-FIERRO ,  Michael KOLB ,  Bernd KRAUSE ,  Markus STORR

IPC分类号： A61M1/16 ,  B01D69/08 ,  B01D61/24 ,  B01D61/28 ,  B01D71/76 ,  B01D71/66 ,  B01D71/42

摘要： The present disclosure concerns a hemodialyzer for the purification of blood and use thereof. The hemodialyzer comprises a bundle of hollow fiber membranes, wherein the hollow fiber membranes have an inner diameter (dB) within the range of 168-175 μm, a fiber wall thickness (δm) within the range of 25-26 μm, and an effective length (L) within the hemodialyzer within the range of 207-287 mm. The bundle of hollow fiber membranes has a packing density within the range of 57.5-60.0%, and a total membrane surface area (Atot) within the range of from 1.64 to 1.73 m2.

公开(公告)号：US20220054722A1

公开(公告)日：2022-02-24

申请号：US17415288

申请日：2019-12-20

申请人： GAMBRO LUNDIA AB

发明人： Danilo DONATO ,  Michael KOLB

IPC分类号： A61M1/16 ,  B01D63/02

摘要： The present disclosure relates to a diffusion device, such as a blood oxygenator or gas exchanger, having improved flow characteristics.