http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0686021-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36e8050eec40967e1cbc39ff89f2607d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00736 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00754 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 1994-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_285cd8bade2657f4131b253d9d7b4b63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29d014601b6db1fd16bca6122190227b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c6d8d74db406fda22c295d93126e576 |
| publicationDate | 1995-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0686021-A1 |
| titleOfInvention | Surgical cutting tool |
| abstract | This invention concerns a method of fabricating a surgical cutting tool and a tool fabricated by such method. The surgical cutting tool (20) comprises a base (21) and an upstanding cutting blade (22), fabricated by locating a mask (32) of a shape corresponding to that of the required cutting blade on the surface of a substrate (31) and etching the substrate from its exposed surface and undercutting the mask from the edges thereof to thereby form a cutting edge of an upstanding cutting blade (22) in the substrate under at least a part of the mask. The tool of the invention is particularly suitable for cutting thin membranes within the human or animal body and has specific application in extracapsular cataract extraction operations, where accurate cutting of the thin membrane of the eye's lens capsule is required. |
| priorityDate | 1993-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.