| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8973183d71ebcc89384e6dbfdf658bc1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-0811
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0464 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-0469 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B90-00 |
| filingDate |
2018-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f0fea9ccbd9d91ef88c159e952c2863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d80e459f0236c7846d286b67e5ca5747
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14a574f8bd9a98a8df13d87fce34b4fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f026dd6b9d8a6a37eed538e3a6ed9186 |
| publicationDate |
2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10980529-B2 |
| titleOfInvention |
Devices and methods of visualizing and determining depth of penetration in cardiac tissue |
| abstract |
Disclosed herein are devices and methods for assessing the surface of a target cardiac tissue and for delivering a tissue anchor to cardiac tissue at a preselected depth within the myocardium in a beating heart procedure. In one variation, an anchor delivery device comprises an elongate body, a tissue anchor disposed within a first longitudinal lumen of the elongate body, and a tissue depth indicator slidable within a second longitudinal lumen of the elongate body. The tissue depth indicator has a first configuration that indicates the boundary of the surface of the target tissue and a second configuration that indicates when the distal tip of the elongate body has been advanced to a preselected depth into the target tissue. In some variations, a tissue depth indicator may also be configured to resist or limit the penetration of the delivery device into tissue after a preselected depth has been reached. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021361278-A1 |
| priorityDate |
2015-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |