http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2065386-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd04ba9219e41f981e724a7e911b2824 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22008 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00763 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22 |
| filingDate | 1991-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_667f0dd9998976999f0155f16cb3295d |
| publicationDate | 1992-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2065386-A1 |
| titleOfInvention | Removal of tissue |
| abstract | To reduce damage to surrounding tissue while fragmenting some tissue, for example, not damaging the capsular wall while removing the lens during cataract removal surgery or not damaging artery or vein walls during bypass surgery while freeing the artery or vein to be transplanted, an incision is made for the insertion of a surface - discriminating, rotating, fragmenting tool (10) with blade portion (14). The blade portion (14) includes blades (17A and 17B) each of which is fastened to rotatable tubular shaft (18). The tool (10) fragments and permits aspiration of the tissue without damaging the surrounding wall by fragmenting surfaces of higher inertia material but moving at a rate of speed and having openings between blades (17A and 17B) of such a size that the more integrated lower mass, more flexible and smoother tissue is moved away from the fragmenting zone and the higher mass, lower flexibility or rougher tissue is fragmented. |
| priorityDate | 1990-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.