US Patent 7883521 Multi-functional second instrument for cataract removal
Patent 7883521 was granted and assigned to Abbott Medical Optics on February, 2011 by the United States Patent and Trademark Office.
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Patent abstract
Apparatus for the removal of lens tissue includes a first instrument for inserting into a lens capsule and removing a cataract therein, the first instrument including a lumen for aspiration of cataract tissue and irrigation fluid from the lens capsule and manipulate the cataract until cataract is removed. The second instrument includes an irrigation port for introducing the irrigation fluid into the lens capsule.
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US Patent 07883521 Multi-functional second instrument for cataract removal US Patent 7883521 Multi-functional second instrument for cataract removal
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Patent Number
0788352100
Patent Number
788352100
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Current Assignee
Patent Jurisdiction
Patent Number
078835210
Date of Patent
February 8, 2011
0Patent Application Number
109589710
Date Filed
October 5, 2004
0Official Website
Patent Primary Examiner
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
078835210
Date of Patent
February 8, 2011
0Patent Application Number
109589710
Date Filed
October 5, 2004
0Official Website
Patent Primary Examiner
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US Patent 07883521 Multi-functional second instrument for cataract removal
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07883521
Date of patent
February 8, 2011
Patent application number
10958971
Date Filed
October 5, 2004
Patent primary examiner
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