Nicholas Maiorino;Timothy D. Kosa;Michael Primavera;Mark S. Buchter;Matthew D. Cohen
发明人:
Nicholas Maiorino,Mark S. Buchter,Matthew D. Cohen,Michael Primavera,Timothy D. Kosa
申请号：
US13348006
公开号：
US08726481B2
申请日:
2012.01.11
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method is provided for forming a barbed medical device which includes the steps of providing a blank workpiece and forming at least one barb on the blank workpiece by applying vibrational energy to a tool and bringing the tool and the blank workpiece into contact with each other at an angle such that the tool cuts into the surface of the blank workpiece. A barbed medical device formed by this method is also provided.
