Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59d9398ccb8041e07f64007c24c2a2ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0681 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0041 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-007 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
filingDate |
2018-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a0d6656cac802e3e6c01af4167f3918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d647bbd654ad773e25e66d45d6d0fd1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f191f5b5a428336f8a7951ce31206e9e |
publicationDate |
2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10888688-B2 |
titleOfInvention |
Microinjection catheter |
abstract |
An insertion device for delivering media inside a patient includes an outer guide tube having a side port. An inner guide tube is nested within the outer guide tube and movable axially within the outer guide tube. The inner guide tube includes a deflector at an end within the outer guide tube. The device also includes a catheter nested within the inner guide tube and movable axially within the inner guide tube. The deflector of the inner guide tube is positionable such that it deflects the dispensing end of the catheter outward through the opening in the outer guide tube when the catheter is advanced axially within the inner guide tube. A therapeutic delivery cannula may be nested within the catheter, such that the deflected end of the catheter determines the direction of travel of the therapeutic delivery cannula into patient tissue when the cannula emerges from the catheter. |
priorityDate |
2012-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |