The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2002
Filed:
Aug. 12, 1999
Applicant:
Inventors:
Philippe Sourdille, La Baule, FR;
Valérie Jallet, Meythet, FR;
Gilles Bos, La Balme de Sillingy, FR;
Franck Villain, Annecy, FR;
Assignee:
Corneal Industrie, Pringy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/14 ;
U.S. Cl.
CPC ...
A61F 2/14 ;
Abstract
The invention concerns a pre-descemetic sclero-keratectomy implant, designed for exerting a pressure on the pre-descemetic plane and on the stroma during a surgical treatment of glaucoma. The implant is made of crosslinked hyaluronic acid and has substantially the shape of a polyhedron with at least five faces, advantageously with five or six faces. In preferred embodiments, the implant has the shape of a prism, advantageously straight with a base shape as a triangle or parallelepiped, advantageously straight and preferably rectangular.