http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019207727-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7b097bfd3f350ed27ffa53e1f114d1a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate | 2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe7b5311836d1d69df02a8c93467195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c2f5d74e9225a6a911a32b536d78e90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31780ee54fdd9e770b5110943721bf65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2017d0f2183b2ac5638b4d91ae78ce29 |
| publicationDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019207727-A1 |
| titleOfInvention | Injection needle for endoscope |
| abstract | Provided is an injection needle (1) for an endoscope comprising a needle body (3) having a longitudinal axis and capable of moving back and forth in a cylindrical sheath (7) along the longitudinal axis of the sheath (7), wherein the needle body (3) includes a puncture portion (3a) that is to be punctured into the tissue of the digestive tract and a non-puncture portion (3b) positioned outside the tissue when the puncture portion (3a) is punctured into the tissue, and the puncture portion (3a) includes a flow path (21) that causes ethanol (Z) to flow along the longitudinal axis of the needle body (3), a needle tip (13) disposed at the distal end of the puncture portion (3a), a proximal end surface (15a) where the ethanol (Z) that has flowed through the flow path (21) collides with in a position closer to the proximal end than the needle tip (13), and a communication passage (23) that extends in a direction intersecting the longitudinal axis of the needle body (3) in the vicinity of the proximal end surface (15a), connects the inside of the flow path (21) with the outside thereof, and causes the ethanol (Z) that has collided with the proximal end surface (15a) to flow out radially outward of the needle body (3). |
| priorityDate | 2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.