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We describe a double-loop-knot technique for repositioning a displaced posterior chamber intraocular lens (IOL) that facilitates placement of scleral fixation sutures around the haptic for IOL stabilization. The technique minimizes the intraocular manipulations necessary to create a suture loop around the haptic of a dislocated IOL as well as scleral incisions required for IOL exchange.
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Han et al. (2004) studied this question.
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