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Iris Fixation via External Pentagram Suturing
Published on: May 5, 2022
Simplified ab externo scleral fixation for late in-the-bag intraocular lens dislocation
1Allegheny General Hospital, Pittsburgh, Pennsylvania, USA. tkirk@kirkeye.com
Journal of Cataract and Refractive Surgery
|September 25, 2012
Abstract:
Many surgical techniques to repair late in-the-bag intraocular lens (IOL) dislocation have been described. We present a modification to ab externo scleral fixation of in-the-bag IOL dislocation that minimizes cumbersome intraocular manipulations. Using an iris hook for intraocular suture retrieval under direct visualization eliminates the need to mate the suture needle with a hypodermic needle, and the site through which the hook is used provides an ideal place for suture knot burial, potentially minimizing late suture erosion or exposure.
