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How do you approach cases of zonular dehisence/weakness noticed intra-op?

I.e., regarding use of CTRs, 3-piece IOLs vs. 1-piece IOLs, placement in the bag vs. sulcus?
1 Answer
Mednet Member
Mednet MemberInvited Expert
Ophthalmology · University of Minnesota
Answered on

For dehiscence of less than 90 degrees, placing CTR seems the safest and easiest way. Published studies suggest CTR use in zonular dialysis or weak zonules can improve postoperative visual or refractive outcomes in many cases.

For 180 degrees of zonular loss, I try to preserve the anatomy if possibl...

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