Thomas KEAST,Aaron M. WEISS,Eric J. GWERDER,Jeffrey SCHWARDT,Edmund J. ROSCHAK
申请号：
US15069792
公开号：
US20170007217A1
申请日:
2016.03.14
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Methods, devices, and systems are described herein that allow for improved sampling of tissue from remote sites in the body. A tissue sampling device comprises a handle allowing single hand operation. In one variation the tissue sampling device includes a blood vessel scanning means and tissue coring means to excise a histology sample from a target site free of blood vessels. The sampling device also includes an adjustable stop to control the depth of needle penetration. The sampling device may be used through a working channel of a bronchoscope.
