| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abd5e88a0ebda7478c64adb47b59ccce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-376
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01 |
| filingDate |
2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15fa57854a3caa6587ad7a8600fbccb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83afabf1d0489bacd0ccc6ff35f6d7be |
| publicationDate |
2020-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020353215-A1 |
| titleOfInvention |
System and Methods for Left Atrial Access |
| abstract |
A method and apparatus are disclosed for puncturing tissue within a patient, comprising accessing a hepatic vein within the patient using an access device and inserting a flexible puncture device into the hepatic vein. The flexible puncture device advances from the hepatic vein to an inferior vena cava, and to the patient's heart. The next step is advancing a supporting catheter comprising a lumen over the flexible puncture device, whereby the flexible puncture device is positioned within the lumen and supported by the supporting catheter. The distal tip of the flexible puncture device and supporting catheter are positioned against a target tissue site and creating a puncture in said tissue, and the flexible puncture device is advanced through the puncture in the tissue. |
| priorityDate |
2019-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |