http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H039745-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-00 |
| filingDate | 1989-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33c6a8566d69e122a982985bd3d4e85b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808efbbb112738370cea539956a22402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_357fc41b7deb05befceda63f84f8ed65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28e568bd0ff9bdbd66a62db15f188117 |
| publicationDate | 1991-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H039745-A |
| titleOfInvention | Living body organ dilator and catheter |
| abstract | PURPOSE: To permanently dilate the constricted part of an organ by coating each of ring-shaped parts composed of a shape memory alloy with a flexible substance and connecting the ring- shaped parts by the flexible substance to constitute a cylindrical body. n CONSTITUTION: A cylindrical living body organ dilator 8A equipped with a shape memory alloy member, for example, composed of Ni-Ti is mounted to the main body 2 of a catheter 1 at a position slightly behind the balloon 3 provided to said main body 2. The catheter 1 is inserted in the coronary artery 13 on the side of the balloon 3. The catheter 1 is inserted in a blood vessel 13 up to the position of the constricted part thereof and a physiological saline solution 4 is sent in the catheter to inflate the balloon 3 which is, in turn, brought into close contact with the inner wall of the blood vessel to temporarily stop the flow of blood or body fluids. A physiological saline solution 10 controlled, for example, to a specified temp. of 50°C is sent in the catheter from the introducing port 11 of a sheath 9 to be led out toward the dilator 8A. The physiological saline solution heats the delator 8A to the transition point thereof or higher to change the same to the dilated shape being the original shape. The constricted part 14 is delated by the cylindrical dilator 8A and the physiological saline solution in the balloon 3 is drained to contract the balloon 3 and the catheter is pulled off. The delator 8A is stayed in the blood vessel in such a state that the constricted pert 14 is delated. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11583399-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6436132-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0747133-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5728158-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5735893-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030017876-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107693063-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10130465-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06181993-A |
| priorityDate | 1989-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453035991 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID159408 |
Total number of triples: 25.