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The "anchor" anterior capsulectomy

R R Berger1, A M Kenyeres

  • 1Eye Division, Boksburg-Benoni Hospital, South Africa.

Ophthalmic Surgery
|November 1, 1994
PubMed
Summary

A novel anchor anterior capsulectomy (AAC) offers a safe alternative to continuous circular capsulorhexis (CCC) for cataract surgery. This technique reduces the risk of corneal endothelial injury and postoperative edema, ensuring successful intraocular lens implantation.

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Area of Science:

  • Ophthalmology
  • Surgical Techniques
  • Cataract Surgery

Background:

  • Continuous circular capsulorhexis (CCC) is a common but challenging anterior capsulectomy technique.
  • Surgeons may experience difficulty with CCC, particularly in lower semicircular tearing, leading to corneal endothelial injury and edema.

Purpose of the Study:

  • To introduce and evaluate a modified anterior capsulectomy technique, the anchor anterior capsulectomy (AAC).
  • To assess the safety and efficacy of AAC as an alternative to CCC in cataract extraction.

Main Methods:

  • The AAC technique involves a crescent capsulorhexis and perpendicular discission, followed by circular tearing of capsular flaps.
  • AAC was performed in 14 cases of elective extracapsular cataract extraction with intraocular lens (IOL) implantation.

Main Results:

  • Capsulectomy was successful in 12 out of 14 cases.
  • Intraocular lens implantation was successful in all 12 cases where capsulectomy was successful.
  • The procedure facilitated good "in-the-bag" IOL implantation, irrespective of IOL size.

Conclusions:

  • Anchor anterior capsulectomy (AAC) is a reliable and relatively easy-to-perform alternative anterior capsulectomy.
  • AAC can be utilized as an intermediate step for surgeons learning continuous circular capsulorhexis (CCC).
  • The technique shows promise in reducing complications associated with traditional CCC.

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