公开(公告)号：US20220370771A1

公开(公告)日：2022-11-24

申请号：US17716991

申请日：2022-04-08

申请人： RenaIPro Medical, Inc.

发明人： Tsung-Chun LEE ,  Wen-Pin SHIH

IPC分类号： A61M25/10 ,  A61B17/12 ,  A61M60/867 ,  A61M60/531 ,  A61M60/295 ,  A61M60/13 ,  A61M60/497 ,  A61M60/33 ,  A61M5/00

摘要： A catheter devices/systems and methods therefrom are described herein for treating acute kidney in-jury, especially the contrast-induced acute kidney injury wherein the devices prevent the contrast dyes from entering into kidney and/or facilitate blood flow of kidney by said catheter system.