| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_692dc75829481c48c017b52f352e2bad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0089 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0538 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 |
| filingDate |
2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f67187dd50ec026af1412e8e5c54c6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15816c5dfb5e6fd88aa323881bdb7e77 |
| publicationDate |
2022-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11452843-B2 |
| titleOfInvention |
Device and method for injecting a biomaterial into body tissue |
| abstract |
An injection device is described including a detection unit that includes an electrode that detects electrical characteristics of a biological tissue, a follow-up mechanism that follows motions of the biological tissue, and a puncture unit capable of puncturing the biological tissue. The injection device is configured to administer a predetermined substance to the biological tissue through a hollow portion defined in the puncture unit. A position of the puncture unit is specified based on a position of the electrode. The follow-up mechanism includes a spiral portion spirally extending around the puncture unit, and being stretchable and compressible along an extending direction of the puncture unit. Electrodes are disposed on an annular distal-end projected plane of the spiral portion, as seen from a distal end side of the puncture unit, along a circumferential direction of the puncture unit. |
| priorityDate |
2017-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |