Maiorino, Nicholas,Buchter, Mark S,Cohen, Matthew D,Primavera, Michael
申请号：
AU2008207411
公开号：
AU2008207411B2
申请日:
2008.08.20
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
#$%^&*AU2008207411B220141211.pdf#####METHOD OF FORMING BARBS ON A SUTURE Abstract A method is provided for forming a barbed medical device which includes the 5 steps of providing a blank workpiece (29) and forming at least one barb (12) on the blank workpiece (29) by applying vibrational energy to a tool and bringing the tool and the blank workpiece (29) into contact with each other at an angle such that the tool cuts into the surface of the blank workpiece (29). A barbed medical device formed by this method is also provided.4/6 60 62 80 64 66 70 EO F- 72 74 68 78 FIG. 3
