| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_029116ee41eeec8a03f88a8cddbaa758 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-0022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-0415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-2261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00345 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-24 |
| filingDate |
2020-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e4596b8e7f87482bc033894efab6440
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e477548eba9b555a691f88b0f18e0a23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99ef8518ebfb0bf8648f57d2698f4b17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2b0e14b1f68bcdd0b14a6fb49966144 |
| publicationDate |
2022-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3989855-A1 |
| titleOfInvention |
Focusing element for plasma system to disrupt vascular lesions |
| abstract |
A catheter system (100) for pressure waves (1016) and inertial impulse generation for intravascular lesion disruption at a treatment site (1014) includes a catheter (101) including an elongate shaft (102) and balloon (122) coupled to the elongate shaft (102). The catheter system (100) includes a light guide (110) disposed along the elongate shaft (102) and at least partially within the balloon (122), where the light guide (110) is in optical communication with a light source (116) and a balloon fluid (124). The catheter (101) can include a first focusing element (1906) located at a distal portion (1414) of the light guide (110) and in optical communication with the light source (116). The first focusing element (1906) can direct light from within the light guide (110) to a first location (2016) at a first distance (2012) away from the distal portion (1414) of the light guide (110) to initiate plasma formation in the balloon fluid (124) away from the distal portion (1414) and to cause rapid bubble (130) formation, thereby imparting pressure waves (1016) at the treatment site (1014). |
| priorityDate |
2019-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |