http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0239913-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36e02ef24b49e31caa4f4f7f02b5333e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00867 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-128 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-128 |
| filingDate | 2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00148a509b84273bce583813228c6107 |
| publicationDate | 2002-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0239913-A1 |
| titleOfInvention | Shape memory device for strangulating pedunculated polyps during endoscopy |
| abstract | A shape memory device for strangulating pedunculated polyps in endoscopy to prevent bleeding during polypectomy comprises a filament (2) of Nitinol which is electrically insulated from accidental contacts with the metal loop crossed by the current performing the resection due to a non-inflatable tight insulating sheath (3) of latex or, as an alternative, carries a number of microspheres of glass beads (10) suitably distributed all over the length of the filament. Such beads slow also down the strangling loop formation speed. In order to control such speed there is provided a cold water injection inside the tube guiding the device within the channel of the endoscope so as to hit it before its protrusion, thus avoiding that the same filament springs violently when submitted to the temperature of viscera or is caught by the distal end of the guide tube if it bends too early. The shape memory device is pushed by pincers or a second tube coaxial to the guide tube in which the cooling water flows. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004030391-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9955975-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9827008-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2010317715-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9186169-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113662631-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011058334-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005070309-A1 |
| priorityDate | 2000-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.