Rotational Stability of Different Intraocular Lenses in The Capsular Bag

Rotational Stability of Different Intraocular Lenses in The Capsular Bag

To evaluate the rotational stability difference among different intraocular lens. The rotational stability is evaluated by measurement of rotation of the IOL after surgery.

Inclusion Criteria:

• Age ≥ 18 years
• Patients who had received Femtosecond laser-assisted phacoemulsification surgery with IntelliAxis-L capsular mark.
• The operation was smooth and there were no surgical complications.

Exclusion Criteria:

• Corneal and other ocular diseases (such as corneal opacity, keratitis, glaucoma, uveitis, lens dislocation or subluxation, lens capsule relaxation, retinopathy, etc.);
• History of ocular trauma or surgery before this cataract surgery;
• intraoperative and postoperative complications, such as posterior capsule rupture, corneal endothelium decompensation;
• Patients with severe or unstable heart, liver, kidney, lung, endocrine (including thyroid dysfunction), blood, mental dysfunction and other diseases affect the results of this study;