Wan, Beatrice,Orr III, Robert H.,Reineke, Richard,Lewis, Emily,Duchamp, Jacky,Rae, Jennifer,Walthall, Jill,Bigby, Laura F.,Epshteyn, Mila,Loy, Mitch,Ciccone, Paul,True, Rachel W.,Lin, Yuan
申请号：
AU2015243533
公开号：
AU2015243533A1
申请日:
2015.04.08
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
Embodiments disclosed herein includes materials, devices, systems, and methods for utilizing a stent (100, 200, 300, 400, 500, 600, 700), reducing movement of a stent within an ureter, securing the stent within the ureter, aiding in insertion or retrieval of a stent from the ureter, preventing irritation of the trigone, or combinations thereof. In one embodiment, a stent is disclosed including at least one retaining structure (228, 328, 428, 528, 628, 728) positioned at least proximate a bladder configured to irritate a trigone less than a curled retaining structure.
