http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009112186-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_650be30251c15d5d508c4a7e346d5592 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J15-0034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0054 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J15-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J15-0026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate | 2008-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f62739ce9b07b910b00227ab80f7f26e |
| publicationDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009112186-A1 |
| titleOfInvention | Catheter assembly with increased torsional stiffness |
| abstract | A catheter assembly having improved torsional stiffness. In one embodiment, the assembly includes a medical catheter and a torsional stiffener. The medical catheter may be a tubular member made of a soft, flexible, biocompatible material that may be shaped to include a first end, a second end, a side wall and a longitudinal bore. The first end, which may be implanted within a patient, may be shaped to include an internal bolster. The torsional stiffener, which may be coaxially encapsulated within the side wall of the catheter, may be a tubular member shaped to include a first end, a second end, a side wall and a longitudinal bore. One or more transverse openings may be provided in the side wall of the stiffener to endow the stiffener with a desired degree of lateral flexibility while still maintaining a desired degree of torsional stiffness. As a result, the stiffener augments the torsional stiffness of the catheter without detracting substantially from the flexibility of the catheter. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015351617-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11452291-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2851061-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11389292-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10463236-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10376363-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11541105-B2 |
| priorityDate | 2007-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.