| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f7cbf6286e253d9101a8a4fecc93e6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-00234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-2926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-2936
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-2943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3478 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-00 |
| filingDate |
2005-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d8f0783d42dd5b1b342dc477d5b389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bd95e12753109273a4f24b5e2a7c699
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6757f64d1a26004d9853e3a2d15f08ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ddbedf3e9d6ca1dbad2ca76e2bf28db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8e1adb67060006beaf80980a823d33e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fd3215d2edfe892e6472a86c1d309f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26cefd5f438941052391f9b6ecdd0d0c |
| publicationDate |
2007-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1830720-A1 |
| titleOfInvention |
Devices and methods for interstitial injection of biologic agents into tissue |
| abstract |
Apparatus and methods for injecting biological agents into tissue. Devices are provided having elongate shafts and distal injection heads for driving needles into tissue and injecting medical agents into the tissue through the needles. A longitudinal force directed along the shaft can be translated to a needle driving force. Some devices provide controllably variable needle penetration depth. Devices include mechanical needle drivers utilizing four link pantographs, rack and pinions, and drive yokes for driving a first needle bearing body toward a second tissue contacting body. Other devices include inflatable members for driving and retracting needles. Still other devices include magnets for biasing the needles in extended and/or retracted positions. The invention includes minimally invasive methods for epicardially injecting cardiocyte precursor cells into infarct myocardial tissue. |
| priorityDate |
2004-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |