Apparatus and process for recurving the cornea of an eye
Patent 4461294 Issued on July 24, 1984. Estimated Expiration Date: 
January 20, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
January 20, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3703176 3783874 3900034 InventorApplicationNo. 06/340978 filed on 01/20/1982US Classes:606/5Recurving or reshaping of the eyeExaminersPrimary: Cohen, Lee S.International ClassesA61F 9/01 (20060101)A61F 9/007 (20060101) A61B 17/22 (20060101) A61F 9/008 (20060101) AbstractThe cornea of an eye is recurved by disposing therein light-absorbing color bodies and thereafter vaporizing such color bodies according to a pre-selected design to form corneal-recurving scars. | |
