Related Experiment Video
Updated: Jul 8, 2026
04:36
Implantation Protocol of the Foldable Capsular Vitreous Body for Complex Vitreoretinal Surgery
Published on: April 14, 2026
Healon5 sandwich technique for phacoemulsification in vitrectomized eyes
Rajeev Sudan1, Rajamani Muralidhar, Vikas Sharma
1Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Journal of Cataract and Refractive Surgery
|January 1, 2008
Summary
A new Healon5 sandwich technique offers a safe method for phacoemulsification in eyes treated with vitrectomy. This approach utilizes sodium hyaluronate to prevent posterior chamber complications.
Area of Science:
- Ophthalmology
- Surgical Techniques
- Ocular Viscosurgery
Background:
- Phacoemulsification is a common cataract surgery method.
- Eyes treated with vitrectomy present unique surgical challenges.
- Preventing posterior chamber complications is crucial in post-vitrectomy cataract surgery.
Purpose of the Study:
- To present a novel surgical technique for phacoemulsification in post-vitrectomy eyes.
- To demonstrate the safety and efficacy of the Healon5 sandwich technique.
Main Methods:
- Developed a technique termed the Healon5 sandwich.
- Utilized the viscoadaptive properties of sodium hyaluronate 2.3% (Healon5).
- Applied the technique during phacoemulsification in post-vitrectomy eyes.
Main Results:
- The Healon5 sandwich technique proved to be a safe approach.
- The technique effectively prevented posterior chamber dehiscence.
- Sodium hyaluronate's properties were key to preventing complications.
Conclusions:
- The Healon5 sandwich is a safe and effective method for phacoemulsification in post-vitrectomy eyes.
- This technique enhances surgical safety by preventing posterior chamber dehiscence.
- Viscoadaptive agents like Healon5 play a vital role in managing complex ophthalmic surgeries.
