专利检索 ap:("BOSTON SCIENT SCIMED INC") AND inv:"HAUN ERIK" 第 1 页

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发明申请
NUCLEATION OF DRUG DELIVERY BALLOONS TO PROVIDE IMPROVED CRYSTAL SIZE AND DENSITY 审中-公开
标题翻译：药物递送气囊的提供提高了晶体尺寸和密度

公开(公告)号：WO2011008393A2

公开(公告)日：2011-01-20

申请号：PCT/US2010038532

申请日：2010-06-14

申请人： BOSTON SCIENT SCIMED INC

发明人： KANGAS STEVE , OWENS MICHAEL , PATTERSON JON , EKBERG DAVE , HAUN ERIK , HENDERSON ERIC , FOSS AARON , CHEN YEN-LANE

IPC分类号： A61L29/16

CPC分类号： A61L29/16 , A61L29/06 , A61L2300/416 , A61L2300/606 , A61L2300/622 , A61L2300/63 , C08L77/00

摘要： Drug delivery balloons have densely packed crystals of small particle size of the drug thereon. An amorphous drug coating is applied to a balloon surface and annealed to provide the crystals. The balloon surface is nucleated to induce formation of drug crystals in the annealing step to provide the crystals in high density with small size.

摘要翻译： 药物递送气球具有致密填充的粒子尺寸小的晶体。将无定形药物涂层施加到球囊表面并退火以提供晶体。在退火步骤中，气球表面成核以诱导形成药物晶体，以提供高密度，小尺寸的晶体。