Joseph L. Mark,Brian C. Dougherty,Alexandra Schwier
申请号：
US13352069
公开号：
US09279751B2
申请日:
2012.01.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A tissue cutting device is described that may include alternative systems for tissue preservation and transport. The cutting device includes an outer cannula in which a reciprocating inner cannula is disposed. A tissue collector is also provided and is in fluid communication with the lumen of the inner cannula. A temperature control sleeve may be disposed around the tissue collector to control the temperature of the tissue samples. A preservation system may be supplied that is configured to deliver fluids to tissue samples in the tissue collector. A fluid supply sleeve may be disposed about the outer cannula and is selectively positionable along the length of the outer cannula.
