http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005305067-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17936e8811b7697e1c6bae2e54ebfc00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2004-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb3d703ac0f7ff4d230576303b54698b |
| publicationDate | 2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005305067-A |
| titleOfInvention | Surgical suction device |
| abstract | In cataract surgery, with a conventional instrument that polishes the inner surface (posterior capsule) of the lens capsule after removing the lens nucleus, even if it is scratched, the remaining cortex does not stick easily, and the capsule after scratching The surface does not become smooth, triggering posterior capsule opacity after surgery, resulting in decreased patient vision. When the inner side of the lens capsule is abraded and polished with a posterior capsule polishing tool, rupture is considered and sufficient polishing is difficult. Further, in a cortical suction device equipped with a silicone tube, since the suction port is the tip, it is easy to stick to the posterior capsule and is difficult to use. Avoid patient's vision loss due to sac turbidity after cataract surgery and secondary surgery. In a surgical suction instrument, a linear fixed blade with an angle of 10 to 120 ° is provided at the tip of the instrument inserted into the eye to scrape tissue in a patient's eye during ophthalmic surgery, and along the blade. The remaining lens cortex is shaved off from the posterior capsule surface and removed from the eye with a surgical suction instrument provided with a dent. The angle is 10 to 120 °, and the linear fixed blade need not be a sharp blade, and may be a blunt blade, and the residual cortex in the sac is removed with a surgical suction instrument having a shape that avoids rupture. [Selection] Figure 11 |
| priorityDate | 2004-04-21-04:00^^<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/SID411168116 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19190 |
Total number of triples: 12.