In-vitro method for the production of a homologous stented tissue-engineered heart valve
Abstract
An in vitro method for producing a heart valve homologous, comprising the following steps: - providing a biologically degradable carrier (scaffold) - colonization of the carrier with fibroblasts and / or myofibroblasts counterparts for forming a matrix connective tissue, - in a given case, colonization of the connective tissue matrix with endothelial cells - fixing the matrix on a non-degradable or poorly degradable frame construction (stent), wherein the connective tissue matrix settled in a given case with cells endothelial is introduced, before and / or after fixing to the structural construction, in a pulsatile flow chamber in which can be subjected to increasing flow rates, and the flow rate increases continuously or discontinuously.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
13 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 10235237 | Germany | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| DE10235237A1 | Germany | A1 | |
| CA2494792A1 | Canada | A1 | |
| WO2004018008A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2002347023A1 | Australia | A1 | |
| EP1499366A1 | European Patent Office (EPO) | A1 | |
| JP2006506108A | Japan | A | |
| US2006246584A1 | United States of America | A1 | |
| EP1499366B1 | European Patent Office (EPO) | B1 | |
| AT367833TThis record | Austria | T | |
| ATE367833T1 | Austria | T1 | |
| DE50210575D1 | Germany | D1 | |
| ES2290340T3 | Spain | T3 | |
| CA2494792C | Canada | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 2780963
Titles2
- German
- IN-VITRO-VERFAHREN ZUM HERSTELLEN EINER HOMOLOGEN ßGESTENTETENß TISSUE ENGINEERTEN HERZKLAPPE
- English
- IN VITRO METHOD FOR PRODUCING A HOMOLOGOUS SMOOTH TISSUE ENGINEERED HEADLAP
Classification
- CPC, 11
- A61L27/3808
- A61F2/2415
- A61L27/18
- A61L27/3604
- A61L27/3645
- A61L27/3683
- A61L27/3804
- A61L27/3843
- A61L27/3895
- A61L27/507
- A61L31/005
- IPC, 4
- A61F2 24
- A61L27 18
- A61L27 38
- A61L31 00