Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1996-05-31
1998-09-01
Bockelman, Mark
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604264, 604 35, A61M 500
Patent
active
058004068
ABSTRACT:
A corneal irrigation cannula is used in tectonic lamellar keratoplasty. The cannula is hand manipulatable and allows for entry into the interface of a corneal flap or cap and a corneal bed for the delivery for irrigating fluid under low flow through a plurality of irrigating ports thereby irrigating the interface by gently elevating the overlying cap or flap and washing residual debris from the corneal bed.
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Kritzinger Michael S.
Updegraff Stephen A.
Bockelman Mark
Tao Ellen S.
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