http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2192229-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bfdeb68a360fb8cf264f4cb4e4dc9c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1a15aaad844e8195d1bee2b83e483db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2001-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581d4959e33428caacf744d6304969fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a981b8651db166411ffcf2d8865911c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a813311c7aab0fe1e5591eece3ec0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21595f753d3f12f1c4ef80d9dfe9774e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e24756bc9291f5b2aca7a5a316c678 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c9fab6eb03de6af1e16f73ea70fa37d |
| publicationDate | 2002-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2192229-C1 |
| titleOfInvention | Surgical method for correcting high degree mixed astigmatism |
| abstract | FIELD: medicine. SUBSTANCE: method involves producing superficial corneal flap and bending it upward. Non- perforating arc-shaped incision are made on the stromal bed. The incision diameters vary from 5.5 to 6.5 mm. Angular size of the incisions varies from 40 to 90 deg. Incision depths reach 90% of thickness remained after having produced the scleral flap. Corneal stroma is exposed to eximer laser radiation treatment in view of spherical myopic ablations symmetrically arranged relative to the cornea center. Ablation diameters vary from 2.0 to 4.0 mm. The e surface flows outside through the incisions. The vitreous body cavity is repeatedly filled with perfluororganic substance to the level of posterior iridolenticular membrane surface. Silicon oil gathered on the perfluororganic substance surface passively flows outside through the scleral pierces. After having removed the silicon oil, the perfluororganic substance is substituted with irrigation solution. The arc-shaped incision lengths are determined from a formula: L= 1.98 Efs - 0.18 Efs *d - 0.08 d=0.88, where L is the arc-shaped incision lengths, Efs is the given effect in the strongest meridian, d is the arc-shaped incisions diameter. EFFECT: enhanced effectiveness of treatment. 1 dwg |
| priorityDate | 2001-11-01-04:00^^<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/SID419559541 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5461123 |
Total number of triples: 20.