EP 3820539 A1 20210519 - COATING FOR IMPLANTABLE MEDICAL DEVICES, METHOD FOR PRODUCING SAME, AND IMPLANTABLE MEDICAL DEVICE
Title (en)
COATING FOR IMPLANTABLE MEDICAL DEVICES, METHOD FOR PRODUCING SAME, AND IMPLANTABLE MEDICAL DEVICE
Title (de)
BESCHICHTUNG FÜR IMPLANTIERBARE MEDIZINISCHE GERÄTE, VERFAHREN ZU DEREN HERSTELLUNG SOWIE IMPLANTIERBARES MEDIZINISCHES GERÄT
Title (fr)
REVÊTEMENT POUR DISPOSITIFS MÉDICAUX IMPLANTABLES, PROCÉDÉ POUR LEUR FABRICATION AINSI QUE DISPOSITIFS MÉDICAUX IMPLANTABLES
Publication
Application
Priority
- DE 102018211526 A 20180711
- EP 2019065722 W 20190614
Abstract (en)
[origin: WO2020011486A1] The invention relates to a coating for implantable medical devices. The coating contains a layer complex which comprises at least one polyelectrolyte multilayer and at least one layer of functionalized nanodiamonds. The at least one polyelectrolyte multilayer consists of polyelectrolyte monolayers which are charged positively and negatively in an alternating manner. Additionally, the functionalized nanodiamonds are functionalized with at least one bioactive agent. The invention additionally relates to a method for producing such a coating for implantable medical devices, to the use of such a coating, and to an implantable medical device which has such a coating.
IPC 8 full level
A61L 27/34 (2006.01); A61L 27/54 (2006.01); A61L 27/58 (2006.01); A61L 31/10 (2006.01); A61L 31/14 (2006.01); A61L 31/16 (2006.01)
CPC (source: EP KR US)
A61F 2/0077 (2013.01 - KR); A61L 27/303 (2013.01 - KR); A61L 27/34 (2013.01 - EP KR US); A61L 27/54 (2013.01 - EP KR US); A61L 27/58 (2013.01 - EP KR US); A61L 31/084 (2013.01 - KR); A61L 31/10 (2013.01 - EP KR US); A61L 31/148 (2013.01 - EP KR US); A61L 31/16 (2013.01 - EP KR US); A61F 2002/0081 (2013.01 - KR); A61L 2400/12 (2013.01 - EP KR US); A61L 2420/02 (2013.01 - EP KR US); A61L 2420/08 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020011486 A1 20200116; DE 102018211526 A1 20200116; EP 3820539 A1 20210519; KR 20210032999 A 20210325; US 2021268146 A1 20210902
DOCDB simple family (application)
EP 2019065722 W 20190614; DE 102018211526 A 20180711; EP 19730776 A 20190614; KR 20217004228 A 20190614; US 201917259177 A 20190614