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Re: O2 Optix Recall
Yeechang Lee
21 Jan 2007 06:16
Anon E Muss wrote:
> I got a blast from the OEBB list stating that a recall on > CIBAVision's O2 Optix was imminent. Anyone got the scoop?
My two remaining boxes of lenses are from lot numbers the recall affects, and the symptoms described in the recall letter (<URL:http://www.us.cibavision.com/docs/recall_letter.pdf>) help explain a peculiar thing that happened to me last week. I have very successfully worn the lenses on a five or six days in, one or two days out schedule for going on two years (<URL:http://groups.google.com/group/sci.med.vision/msg/e9347849f7843096>). I put a fresh set in on Sunday and a few hours later the right lens began to not reposition itself right, resulting in blurry vision. I figured it'd fix itself overnight.
It didn't, and by midday Monday it was painful, like a foreign object under the lens, with accompanying redness. I got home a little early, took the lens out to see if I'd put it in backwards (I hadn't, of course), rinsed it off with fresh saline, and put it back in. No luck: The discomfort immediately returned. I gave up, took both lenses out, and wore glasses for the rest of the week.
The redness vanished within a few days and I wore another set this past week without incident before hearing about the recall, but only tonight--after removing the lenses on schedule late last night--did I check the lot numbers. Fortunately I have a single set from unaffected lots I can wear next week while presumably awaiting new lenses, whether from my mail-order lens dealer or from Ciba itself.
Should I bother trying to see my optometrist regarding this issue? If it matters, my right eye is one that I've had issues from GPC and blepharitis (<URL:http://groups.google.com/group/sci.med.vision/msg/780b7a33ef2da19a>) which I treat with Patanol drops twice a day on days when I don't wear lenses and daily eye scrubs in the shower with a washcloth on days I do. With this regimen the worst that happens that the right eyelashes will every four or five weeks once or twice stick together a wee bit in the far corner (as opposed to the massive crusting I've described in the previous postings with different lenses and pre-regimen). However, from the letter it didn't seem like I had much to worry about given the lack of additional symptoms post-lens removal. I have my yearly exam coming up in early February.