Roderick A. Hyde,Muriel Y. Ishikawa,Nathan P. Myhrvold,Elizabeth A. Sweeney,Lowell L. Wood, JR.
申请号：
US14319793
公开号：
US20150374915A1
申请日:
2014.06.30
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Penetrating systems and devices are described herein which include a penetrating portion with two concentric hollow cylinders joined at one end with a substantially ring-shaped end piece, the space between the concentric outer and inner hollow cylinders forming an internal fluid conduit, the outer hollow cylinder including a plurality of pores in fluid communication with the internal fluid conduit and a first fluid reservoir portion for holding a first fluid composition, the inner hollow cylinder defining a lumen in fluid communication with a second fluid reservoir portion.
