专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP2680912A4 INTERNAL DRY POWDER DELIVERY SYSTEM AND METHOD THEREOF 审中-公开
标题翻译： VERFAHRENDAFÜR的INTERNES TROCKENPULVERFREISETZUNGSSYSTEM
公开(公告)号：EP2680912A4
公开(公告)日：2015-08-19
申请号：EP11859709
申请日：2011-03-21
申请人： JI XIN
发明人： JI XIN
IPC分类号： A61M11/00 , A61B17/12 , A61M13/00 , A61M15/00 , A61M31/00
CPC分类号： A61M13/00 , A61B17/00491 , A61B2017/00893 , A61M11/007 , A61M11/008 , A61M15/0016 , A61M2202/064 , B05B11/062
摘要： An internal dry powder delivery system through a working channel of an endoscopic cannula for directly applying the powder form medication to an internal tissue/organ site, includes an elongated tubular delivery channel and a powder supply device for producing pressurized gas mixing with the dry powder for feeding to form a mixture of dry powder and pressurized gas delivering to an internal tissue/organ site through the delivery channel via endoscopic cannula. It ensures a smooth powder release by preventing liquid from accumulation at the tip of the delivery channel and offers physicians a new powder form drug delivery method via endoscope. Also, it offers new minimal invasive application by directly and precisely applying the powder format drug to the internal sites of human gastrointestinal organ via endoscope to achieve hemostasis, anti-inflammation, anti-ulcer and anti-tumor treatment, etc.
摘要翻译：通过内窥镜套管的工作通道的内部干粉递送系统，用于将粉末形式的药物直接施加到内部组织/器官部位，包括细长的管状递送通道和用于产生与干粉混合的加压气体的粉末供应装置，进料以形成通过内窥镜插管通过输送通道输送到内部组织/器官部位的干粉和加压气体的混合物。通过防止液体在输送通道的尖端积聚，确保粉末释放光滑，并通过内窥镜向医生提供新的粉末形式的药物输送方法。此外，通过内窥镜直接精确地将粉末形式药物直接应用于人体胃肠器官的内部位置，实现止血，抗炎，抗溃疡，抗肿瘤治疗等功能，提供了最新的微创应用。

IPRDB

热门服务

关于我们

友情链接

联系方式