http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2303355-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_928639d9a5cded2edb1d1aa9cbc06687 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| filingDate | 1996-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3303cd2998e4418edf20c018609ec796 |
| publicationDate | 2001-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2303355-C |
| titleOfInvention | Improved method and apparatus for reducing friction and heat generation by an ultrasonic device during surgery |
| abstract | A surgical instrument for removing tissue, such as a cataract, from a patient's body includes a hollow vibrating needle surrounded by one or two hollow infusion sleeves. Reducing friction between the surface(s) of the sleeve(s) and the outer surface of the needle and/or surrounding ocular tissue dramatically reduces the amount of heat generated during surgery, thus reducing the possibility of thermal damage to tissue. |
| priorityDate | 1995-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.