BRUEWER DEAN B.,KIMBALL CORY G.,SCHMID KATHERINE J.,SWENSGARD BRETT E.,DAUNCH WILLIAM A.
申请号：
IN1850DEN2014
公开号：
IN1850DEN2014A
申请日:
2014.03.11
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
An apparatus for endosurgical use includes an instrument having an end effector and a staple cartridge insertable into the end effector. The staple cartridge includes staples staple apertures a resistive member and a medical fluid. When coupled to a power source the medical fluid is vaporized by the resistive member and expelled out the staple apertures onto the stapled tissue. The power source may be contained within the instrument. In one configuration a resistive strip with strip contacts may electrically couple to a conductor in the end effector. The medical fluid may also be divided into a plurality of sealant pads corresponding to the staple apertures and the medical fluid may be a depolymerizable cyanoacrylate a sprayable thermoplastic urethane or any vaporizable medicament or pharmaceutical. The staple drivers may include one or more apertures to permit the medical fluid to pass through or around the staple drivers.
