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MODELES POUR PROCEDE DE CHIRURGIE REFRACTIVE INTRASTROMALE
专利权人:
TECHNOLAS PERFECT VISION GMBH
发明人:
RUIZ, LUIS ANTONIO,BILLE, JOSEF F.
申请号:
CA2709458
公开号:
CA2709458C
申请日:
2008.11.21
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
Described is a laser unit for performing intrastromal ophthalmic laser surgerycomprising means for generating a pulsed laser beam, means for directing andfocusing the beam onto a series of focal spots in the stroma for Laser InducedOptical Breakdown (LIOB) of stromal tissue at each focal spot and means formovingthe focal spot in the stroma to create a pattern of radial cuts. The radialcuts can bemade coplanar with the visual axis and are located in the stroma within lessthanapproximately 0.9T from an anterior surface of the eye, and the anterior endof eachradial cut is located in the stroma more than eight microns in a posteriordirectionfrom Bowman's capsule and have a thickness of approximately two microns.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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