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Published on: January 17, 2011
Management of posterior capsule rupture during phacoemulsification using the dry technique
1Kushimoto Rehabilitation Center, 259-6 Kushimoto, Kushimoto-cho, Nishimuro-gun, Wakayama-ken, 649-3503, Japan. akura@skyblue.ocn.ne.jp
Journal of Cataract and Refractive Surgery
|August 8, 2001
Summary
A novel dry technique effectively manages posterior capsule rupture during phacoemulsification cataract surgery. This method uses viscoelastic material instead of irrigation, achieving visual recovery comparable to standard procedures.
Area of Science:
- Ophthalmology
- Surgical Techniques
- Cataract Surgery
Background:
- Posterior capsule rupture (PCR) is a complication during phacoemulsification.
- Managing PCR requires careful techniques to minimize further damage and ensure good visual outcomes.
Purpose of the Study:
- To evaluate the efficacy and safety of a dry technique for managing PCR during phacoemulsification.
- To assess visual recovery and complications associated with this novel approach.
Main Methods:
- The dry technique involves continuous viscoelastic injection to maintain anterior chamber depth.
- Residual lens material is removed via viscoexpression or manual extracapsular extraction without aspiration.
- No irrigation/aspiration system or dynamic fluid flow is used.
Main Results:
- The dry technique successfully managed PCR in 16 cases.
- Residual nucleus and cortex were removed with minimal extension of the rupture and no new vitreous loss.
- Visual recovery was rapid and stable, comparable to uneventful cataract surgery.
Conclusions:
- The dry technique is a safe and reliable method for managing posterior capsule rupture during phacoemulsification.
- This approach offers comparable visual outcomes to standard procedures despite requiring significant viscoelastic material.
