ALEXANDER A. LUBINSKI,MARK A. MAGUIRE,DYLAN S. REINSDORF
申请号：
US14856672
公开号：
US20160081677A1
申请日:
2015.09.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Methods, apparatuses and systems for collecting cells from a body lumen are described. The system may include a cell collection device and a capsule configured to releasably retain the cell collection device. The cell collection device may comprise a plurality of distinct regions, each region comprising one or more material properties. In some instances, at least one material property of at least one distinct region differs from at least one material property of at least one other distinct region. The distinct regions may comprise different materials or may comprise the same material where at least one of the distinct regions is mechanically or chemically altered to yield the at least one differing material property.
