THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SY STEM
发明人:
Amol Suryakant KATKAR
申请号：
US15033246
公开号：
US20160270818A1
申请日:
2014.11.03
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A device for fine needle aspiration comprising: an inner tubular member； an outer tubular member disposed around the inner tubular member, wherein the outer tubular member comprises a plurality of slots； an outer housing disposed around the outer tubular member； a biasing member disposed between the outer tubular member and the outer housing. The device also comprises a rod coupled to the inner tubular member, where the rod extends through the outer tubular member and the rod is configured to be moved from a first slot in the plurality of slots to a second slot in the plurality of slots.
