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公开(公告)号:US20110213335A1
公开(公告)日:2011-09-01
申请号:US13128066
申请日:2009-11-17
申请人: Scott A. Burton , Franklyn L. Frederickson , Kristen J. Hansen , Ryan P. Simmers , Percy T. Fenn , Craig S. Moeckly
发明人: Scott A. Burton , Franklyn L. Frederickson , Kristen J. Hansen , Ryan P. Simmers , Percy T. Fenn , Craig S. Moeckly
IPC分类号: A61M5/00
CPC分类号: A61M37/0015 , A61B5/150022 , A61B5/150106 , A61B5/150396 , A61B5/150969 , A61B5/150984 , A61B17/205 , A61K9/0021 , A61M2037/0023 , A61M2037/003 , A61M2037/0061
摘要: Rapid, high-volume, intradermal infusion with minimal pain, is achived by applying an array of 10 to 30 hollow microneedles having a length of greater than 100 um to less than 1 mm into the skin of a patient, with a microneedle spacing of no less than 1.5 mm on average between adjacent microneedles, and pumping greater than 200 uL of fluid through the hollow microneedles at a rate of greater than 20 uL/min.
摘要翻译: 通过将长度大于100um至小于1mm的长度大于100um至小于1mm的10至30个空心微针阵列应用于患者皮肤,以微针间距为无,可以快速,大容量,具有最小疼痛的皮内输注 在相邻的微针之间平均小于1.5mm,并且以大于20uL / min的速率通过中空微针泵送大于200uL的流体。