| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7733de6f1f3f113100ed2fd12c4a3f68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0089 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate |
2001-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d228f2ac5013b56b476b55572cebbbda |
| publicationDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0211807-A2 |
| titleOfInvention |
Controlled depth injection device and method |
| abstract |
A catheter adapted to deliver therapeutic or diagnostic agents to a target tissue of a human body is disclosed. A catheter in accordance with the present invention comprises a first elongate shaft having a proximal end, a distal end, and a lumen extending therethrough, a second elongate shaft disposed within the lumen of the first elongate shaft, the first elongate shaft including a first helical member comprising a plurality of turns, the second elongate shaft including a second helical member comprising a plurality of turns. Wherein, at least one turn of the second helical member is disposed proximate at least one turn of the first helical member. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3482790-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7678077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8758231-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1416984-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1416984-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7803130-B2 |
| priorityDate |
2000-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |