The reporter indicated that a 13.2mm, vticm5_13.2, -7.00/3.5/164 (sphere/cylinder/axis) implantable collamer lens was implanted into the patient's right eye (od).The lens was removed on the same day, different session (1 hour later).Acute iritis, anterior chamber irrigation, and intraocular injection were reported.Patient related factor was reported as cause of this event.The reporter stated "i believe the cause is patient idiosyncrasy, developed acute iritis (mechanical friction) never seen before.The patient couldn't tolerate the pain (no increase iop) and asked for immediate removal, almost 30 min after implantation."keratoconus was reported as a pre-existing condition.Additional information has been requested but none has been forthcoming.If additional information is received, a supplemental medwatch will be submitted.
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Additional information was received: tobradex drops 1x5, nevanac 1mg today, and acetazolamide 250mg 1/2 tab every 6 hours, were prescribed for one week to address the inflammation.Evacuation of viscoelastic is always performed as part of the normal procedure.After explanting the lens the problem resolved, patient is doing fine.(b)(4).No similar complaint type events were reported for units within the same lot.No intraocular injection was used.(b)(4).
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