Secondary IOL Implantation without Capsular Support: A Laser Flare Cell Meter Study
نویسندگان
چکیده
Phacoemulsification and the contemporary implantation of intraocular lens (IOL) within the capsular bag represent the standard of care in cataract surgery, but sometimes a primary IOL implant is not possible due to intraoperative complications or preexisting conditions so that a secondary implantation of IOL within the anterior or posterior chamber is necessary. The aim of our study was to assess the degree of inflammation due to a secondary implant of claw lenses, angle-supported IOLs, and scleral-fixated IOLs by means of an objective, repeatable, and noninvasive device, the laser flare cell meter, which evaluates aqueous flare and cells within the anterior chamber in vivo and to show the contribution of the single IOLs to the genesis of inflammation.
منابع مشابه
Intraocular lens implantation procedures in aphakic eyes with insufficient capsular support associated with previous cataract surgery.
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The capsule of the crystalline lens, if sufficiently present, is used as a support tissue for intraocular lens (IOL) implantation surgery performed on vitrectomized eyes. Eye trauma or iatrogenic damage during complicated cataract surgery, loss of position and zonule connections of the crystalline lens, and IOL via dislocation may cause loss of support tissue for lens capsule implantation prior...
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Iris-fixated IOLs, positioned either anterior or posterior to the iris plane, are an alternative to scleral-fixated posterior chamber IOLs or angle-fixated anterior chamber IOLs, with several advantages. Specifically, although scleral fixation of a posterior chamber IOL preserves the ocular anatomy, the surgical procedure is complex, with potentially severe complications, extended surgical time...
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عنوان ژورنال:
دوره 2011 شماره
صفحات -
تاریخ انتشار 2011