NANOPATTERNED MEDICAL DEVICE WITH IMPROVED CELL INTERACTION Russian patent published in 2015 - IPC A61M37/00 

Abstract RU 2562885 C9

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine. Device comprises structures mounted on the surface to form nanotopography. A random or ordered structure pattern can be created as a complex pattern comprising structures of different size and/or shape. Microneedles can be effectively used to deliver a preparation to a cell or tissue. The devices can be used to change the cell behaviour either directly, or indirectly by the reaction of the created nanotopography with a cytoplasmic cell membrane and/or an extracellular matrix component.

EFFECT: there are described nanotopography-based methods and devices for the reaction with the component of connective tissue of derma.

20 cl, 48 dwg, 11 tbl

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RU 2 562 885 C9

Authors

Ross Rassell Frederik

Dates

2015-09-10Published

2011-04-27Filed