http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020049218-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f9904181e07be4c89909b89a88ffbc4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00874 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21G1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00736 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008 |
| filingDate | 2019-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eccaac326d12946de3058732d415305 |
| publicationDate | 2020-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020049218-A |
| titleOfInvention | Surgical instruments, surgical devices, and electronic control devices |
| abstract | A surgical instrument for vitrectomy that efficiently and conservatively (gently) removes the vitreous from the eye, specifically the body. The vitrectomy device (1) or vitrectomy device (1) is a hollow needle (2), specifically a cannula (2), and a cylindrical wall surrounding a cavity of the hollow needle (2). Wherein the hollow needle (2) is closed at the end face of a distal end (5) disposed longitudinally of the hollow needle (2), the hollow needle (2) having an opening normal in the radial direction. And a vitrectomy aperture (6) disposed longitudinally and transverse to the longitudinal direction, the vitrectomy aperture (6) having a given minimum distance from the distal end (5); The opening cross-sectional area in the direction crossing the longitudinal direction (L) or in the circumferential direction (U) is elongated, has a curved shape at least partially, and more specifically has an elliptical shape. [Selection diagram] Fig. 1 |
| priorityDate | 2018-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23963 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559477 |
Total number of triples: 19.