Failure of Primary Posterior Continuous Curvilinear Capsulorhexis? A Case Report

Area of Science:

• Ophthalmology
• Surgical Complications
• Cataract Surgery

Background:

• Secondary cataracts are a common long-term complication of modern cataract surgery.
• Premium cataract surgery aims to minimize complications but can still present challenges.
• Primary posterior continuous curvilinear capsulorhexis (PCCC) is a preventive measure used in cataract surgery.

Purpose of the Study:

• To report a unique case of proliferative secondary cataract development after premium cataract surgery with PCCC.
• To discuss the management of secondary cataracts using Nd:YAG laser treatment.
• To review the current literature on secondary cataracts and the role of primary PCCC.

Main Methods:

• A case report of a 65-year-old male patient who underwent cataract surgery with PCCC.
• Diagnostic confirmation using anterior segment OCT and retroillumination photography.
• Treatment with Nd:YAG laser disruption for secondary cataract proliferation.

Main Results:

• The patient developed a proliferative secondary cataract in the right eye, causing decreased visual acuity.
• Nd:YAG laser treatment was successful in restoring vision with minimal energy.
• The treatment resulted in damage to the anterior hyaloid membrane.

Conclusions:

• Secondary cataracts remain a significant long-term complication of cataract surgery.
• Preventive PCCC can be effective but may occasionally lead to complications.
• Nd:YAG laser treatment is a viable option for secondary cataracts, though potential complications should be considered.