Jan Weber,Torsten Scheuermann,Stephen B. Ruble,Barry L. Rudman
申请号：
US14850932
公开号：
US09814875B2
申请日:
2015.09.10
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A medical device includes a tubular body having a distal end and a proximal end, a lumen extending through the tubular body from the distal end to the proximal end, a wire extending through the lumen from the distal end to the proximal end, and a polymeric coating. The wire has an outer surface. The polymeric coating is on at least a portion of the outer surface of the wire. The coating comprises a bulk material and a plurality of flexible microstructures disposed on the bulk material. The microstructures extend outwardly from a surface of the polymeric coating.
