Rykhus Jr., Robert L.,Ogdahl, Jason Westrum,Crank, Justin M.
申请号：
AU2010276333
公开号：
AU2010276333B2
申请日:
2010.07.20
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
Described are needleless injection systems that involve features including one or more of a tissue tensioner (700) and a fitting that includes or attaches to a shaft (716), exemplary embodiments including: an elastic sleeve sized to fit under tension about the distal end of a flexible scope, such as an endoscope a non-metal, polymeric tube- like device being optionally attached to the elastic sleeve for delivering a therapeutic fluid to a treatment site within a patient wherein the elastic sleeve may include an integral balloon (tissue tensioner) feature that can be used to position the injection orifice of the tube- like device proximate a treatment area.
