Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Patent
1988-12-22
1992-08-11
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
424422, 424424, 424428, 424429, A61M 3100
Patent
active
051377284
ABSTRACT:
An ocular insert for insertion into the cul de sac of the eye which is a substantially circular disc having a concave posterior surface and a convex anterior surface with a radius of curvature less than that of the sclera and a center thickness of less than about 1.5 mm.
REFERENCES:
patent: 3828777 (1974-08-01), Ness
patent: 3986510 (1976-10-01), Higuchi et al.
patent: 4014335 (1977-03-01), Arnold
patent: 4668506 (1987-05-01), Bawa
Bausch & Lomb Incorporated
Larson Craig E.
Pace Salvatore P.
Page Thurman K.
Polyn Denis A.
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