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1. 发明授权

US07217254B2 Multi-pressure biocompatible agent delivery device and method 有权
标题翻译：多压生物相容剂输送装置及方法
公开(公告)号：US07217254B2
公开(公告)日：2007-05-15
申请号：US10251618
申请日：2002-09-20
申请人： John M. Kirwan , Joseph Jeffrey Kablik
发明人： John M. Kirwan , Joseph Jeffrey Kablik
IPC分类号： A61M37/00 , A61M5/00
CPC分类号： B05B7/1209 , A61B17/00491 , A61B2017/00495 , A61B2017/00544 , B05B7/2437 , B05B7/2472 , B05C17/002 , B05C17/00553 , B05C17/015
摘要： A device for application of material to a surface, for example, biocompatible material to a tissue surface in a medical or clinical setting, is adapted to receive one or more biocompatible materials and one or more sources of pressurized medical gas, and to deliver these biocompatible materials via the medical gas(es) to a tissue surface or other surface. A regulation system controls flow of medical gas at a variety of pressures, and flow of biocompatible agent or agents, allowing agents to be sprayed or otherwise deployed onto a tissue surface. Switching apparatus operably connected to the regulation system directs a set of preset treatment positions allowing sequential application of biocompatible materials under various conditions in conjunction with an overall treatment protocol. The device can be used to apply a photoinitiating primer and polymeric sealant to a tissue surface, followed by light activation to form a polymer coating on the surface. The device can easily be operated in a variety of orientations by a user, with switching apparatus arranged for logical, stepwise progression through the protocol in any orientation.
摘要翻译：用于将材料施加到表面的装置，例如在医疗或临床环境中的生物相容性材料到组织表面，适于接收一种或多种生物相容性材料和一种或多种加压医用气体源，并将这些生物相容性材料通过医用气体到组织表面或其他表面。调节系统控制各种压力下的医用气体的流动，以及生物相容剂或药剂的流动，允许将药物喷雾或以其他方式部署到组织表面上。可操作地连接到调节系统的开关设备引导一组预设的治疗位置，允许在各种条件下连续应用生物相容性材料并结合整体治疗方案。该装置可用于将光引发剂和聚合物密封剂施用于组织表面，随后光激活以在表面上形成聚合物涂层。设备可以容易地由用户以各种方向操作，其中开关设备被布置成以任何方向逻辑地，逐步地进行协议。

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