发明名称 |
MICRO NEEDLE FOR TRANSPORTING FLUID ACROSS OR INTO A BIOLOGICAL BARRIER AND METHOD FOR PRODUCING SUCH A MICRO NEEDLE. |
摘要 |
The invention relates to a micro needle (1) for transporting fluid across or into a biological barrier. The micro needle comprises a shaft (2) having a hollow channel (3) ending in a tip (4) having a bevel at a predetermined angle. According to the invention the shaft is provided with an indentation (5) starting at the tip and running in longitudinal direction over a part of the outer surface having the shortest shaft length such that the channel has an unround cross section in the tip region. The invention further relates to a method for producing a micro needle according to the invention. |
申请公布号 |
NL2011544(C) |
申请公布日期 |
2014.05.14 |
申请号 |
NL20132011544 |
申请日期 |
2013.10.03 |
申请人 |
AMBRO B.V. |
发明人 |
BROUWERS BOUKE JAN;BROUWERS ARNOLDUS MARIA |
分类号 |
A61M37/00;B21G1/08 |
主分类号 |
A61M37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|