Allen, Wayne,Forde, Colin,Gilson, Paul,Mullins, Liam,Sheridan, William
申请号:
NZ75170314
公开号:
NZ751703A
申请日:
2014.03.14
申请国别(地区):
NZ
年份:
2019
代理人:
摘要:
The present disclosure relates to an embolisation bristle device for promoting clot formation in a body lumen comprising a stem and a plurality of flexible bristles extending generally radially outwardly from the stem. The flexible bristles have a contracted delivery configuration and a deployed configuration. In the deployed configuration the flexible bristles extend generally radially outwardly of the stem to anchor the device in a lumen. The embolisation device comprising a plurality of segments, each segment comprising a plurality of the flexible bristles. At least some of the segments are spaced apart to define spaces therebetween to accommodate bending of the flexible bristles. At least one of the plurality of segments has a segment bristle density from 100 to 1000 per centimetre of segment length. There is also provided an embolisation bristle loading system and a method for loading the embolisation bristle device into a delivery catheter.