http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102019001256-B3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_855148c96efebd10fa46fdcb5125bfc6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-1132 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05 |
| filingDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f023f93efdd1804d996059d72639f97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcee762977d0e764390c25d1c654d29e |
| publicationDate | 2020-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102019001256-B3 |
| titleOfInvention | Nerve bridge with quartz glass insulated platinum-tungsten microelectrode fibers (heptodes) and capillaries |
| abstract | The task of the nerve bridge is to connect severed nerve cords electrically and biochemically by means of bridge elements 2. The nerve cord ends are pushed into the face of the nerve bridge and sutured to the nerve bridge. The bridge elements are located in a rigid or flexible tube 2 made of biocompatible material. These bridge elements are heptode fibers, 7-channel microelectrode fibers with a diameter of max. 100 µm) and capillaries filled with substances that promote nerve growth. The electrical connection is used for the direct transmission of stimuli via first-order conductors (metal wires) that pick up biosignals from the electrolytic environment of the nerve endings (second-order conductors), transmit them via the metal wires and transfer them to the nerve cord on the opposite side through renewed contact with the electrolytic environment. In parallel to the acute signal transmission through metal wires, capillaries integrated into the nerve bridge should form a growth channel that should enable a long-term biological connection between the nerve endings. The invention is thus intended to ensure the acute transmission of stimuli in the peripheral nerve immediately after implantation (galvanic contact through heptode fibers) and, in the long term, to ensure the establishment of a secure biological connection between the severed nerve cords (capillaries). In the case of the spinal cord, the invention is intended to ensure the galvanic connection between the two severed ends of the spinal cord via heptode fibers. |
| priorityDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.