Ahlering Michael Thomas,Yamamoto Ronald Kenichi,Elicker Robert John,Nguyen Tien Thuy,Shulze John Edwin,Zoethout Jelle Jurjen
申请号：
US201615290931
公开号：
US10098987(B2)
申请日:
2016.10.11
申请国别(地区):
美国
年份:
2018
代理人:
Knobbe Martens, Olson & Bear, LLP
摘要：
A coating for an expandable portion of a catheter comprising a hydrophobic matrix and a dispersed phase is disclosed. The dispersed phase comprises a plurality of micro-reservoirs dispersed in the hydrophobic matrix, wherein the plurality of micro-reservoirs comprises a first active agent and a first biodegradable or bioerodable polymer. A coating formulation and a method for forming the coating are also disclosed. A catheter comprising the coating on the expandable portion and a method for treating a condition are also provided.
