http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007083149-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09a5291bfc6ec4fa4fc7b4cdcdcdc57d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-1086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0057 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-104 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-20 |
| filingDate | 2006-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_442b91900689ca977f7ff135b1cfd020 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf67cecc84d78e570ea7f7f807796ec |
| publicationDate | 2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007083149-A1 |
| titleOfInvention | Medical assembly with transducer for local delivery of a therapeutic substance and method of using same |
| abstract | A medical Assembly is used to delivery a therapeutic substance to a treatment area. The medical assembly comprises a catheter having a distal end and a proximal end, a transducer supported by at least a portion of the distal end of the catheter assembly, and a delivery lumen mounted on the catheter for delivery of a therapeutic substance. Support for the transducer is provided at a preselected number of anchoring points, wherein an inner surface of the transducer is positioned at a preselected distance from an outer surface of the catheter. The preselected distance defines a gap that is occupied by a low density material such as a gas which reflects acoustic pressure waves directed toward the gap by a transducer when a voltage is applied to the transducer. The reflected pressure wave increases the energy in the system, enhancing transport of therapeutic substances from the delivery lumen to the surrounding tissues and/or cells to be treated. The medical assembly may optionally be used in conjunction with both macroporous and microporous balloons. The medical assembly may optionally be modified so that a plurality of transducers are used, wherein the distal end of a transducer is positioned at a preselected distance from the proximal end of an adjacent transducer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10369256-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9192697-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11278648-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008021385-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8265307-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8597720-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8669360-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10080821-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889211-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011002484-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9056152-B2 |
| priorityDate | 1999-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.