The reporter indicated that the surgeon implanted a 11.5mm ticm115v4, implantable collamer lens, into the patient's right eye (od) on (b)(6) 2012.Beginning on (b)(6) 2012 the patient began to experience blurred vision.Patient was examined (b)(6) 2012 and vision in the right eye had deteriorated from "6/6" to "6/12." patient's vision continued to deteriorate throughout the week.After re-examination on (b)(6) 2012, it was discovered that the lens had rotated.The lens was repositioned on (b)(6) 2013.On (b)(6) 2013 the lens again rotated, blurring the patient's vision.Additional symptoms include "prolonged severe headache," flashes, "floaters," and elevated iop due to a steroid response.Patient was given a ubm test on (b)(6) 2013.On the (b)(6) 2013 the lens was exchanged for a longer lens.The lens has not been returned for evaluation.Reference mdr 2023826-2017-00903 for case resolution.
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