Sean P. Fleury,Mark D. Wood,Dane T. Seddon,Laura Elizabeth Firstenberg,Paul Smith,Gary J. Leanna,Claude O. Clerc,James Weldon,Steven E. Walak
申请号：
US14210612
公开号：
US20140277443A1
申请日:
2014.03.14
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method for reducing mucus accumulation in an airway including disposing an implantable device within an airway, wherein the implantable device has a first end, a second end, and an inner surface defining a lumen extending from the first end to the second end wherein at least a portion of the inner surface has a hydrophobic polymer coating thereon, wherein a polymer coating surface has dynamic water contact angles of 145 degrees or greater and wherein the implantable device is constructed and arranged to maintain patency of the airway wherein accumulation of mucus is reduced as compared to a similar implantable device without the hydrophobic portion of the inner surface. An implantable medical device having a superhydrophobic surface and a method of making an implantable medical device having a superhydrophobic surface are also provided. An implantable medical device having a micropatterned surface with enhanced adhesion to tissue, optionally in combination with other region(s) having a superhydrophobic surface and a method of making such a device. Methods and devices for prevention of bacterial adhesion to implanted medical devices.
