Bryan Bickhart,Christopher A. Heine,Mary L. Milone,John Murphy
申请号：
US15267675
公开号：
US20170080200A1
申请日:
2016.09.16
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Hemostasis valves and hemostasis valve assemblies can be coupled to a proximal end of an introducer sheath to prevent blood loss through the proximal end of the introducer sheath. Some hemostasis valve assemblies may include an elastomeric member with a variable-width channel that is designed to form a liquid-tight seal over elongate members of different diameter or a single elongate member of variable diameter.
