A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
128/111
A61F 2/14 (2006.01) A01N 1/02 (2006.01)
Patent
CA 1285446
41549 CAN 4A ABSTRACT A corneal holder, amenable for use in both a corneal storage system and a corneal cutting system with minimal physical manipulation of the corneal tissue itself. The holder provides a passageway through the apertures of both a base member and a cap member that is configured to allow a cutting device to be passed into cutting contact with a predetermined portion of the corneal tissue. The holder allows radial orientation of the predetermined portion in order to limit astigmatism; as well as constriction of the periphery of the corneal tissue during storage in order to alleviate swelling of the tissue due to fluid absorption.
543346
Aysta James E.
Lindstrom Richard L.
Skelnik Debra L.
Aysta James E.
Lindstrom Richard L.
Minnesota Mining And Manufacturing Company
Nestle S.a.
Skelnik Debra L.
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