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25-gauge pars plana lensectomy with vitrectomy.
Ophthalmic Surgery, Lasers & Imaging Retina
|November 26, 2014
Summary
This study presents an effective 25-gauge pars plana lensectomy technique, including posterior capsulotomy, suitable for all lens densities. The method consistently achieved surgical goals while preserving the anterior lens capsule.
Area of Science:
- Ophthalmology
- Surgical Techniques
Background:
- Pars plana lensectomy is a common ophthalmic procedure.
- Techniques aim to optimize lens removal while preserving ocular structures.
Purpose of the Study:
- To describe a 25-gauge pars plana lensectomy technique.
- To detail primary posterior capsulotomy with anterior lens capsule sparing.
- To assess suitability for all lens densities.
Main Methods:
- A three-port, 25-gauge pars plana vitrectomy approach was used.
- Intraoperative lens density was assessed, with fragmatome use for dense lenses.
- Surgical goal achievement was analyzed in 68 cases over 18 months.
Main Results:
- Surgical goals were achieved in all 68 cases.
- The anterior lens capsule was consistently spared.
- 25-gauge fluidics performed well, even with fragmatome use.
Conclusions:
- 25-gauge pars plana lensectomy with vitrectomy is efficacious.
- The technique is effective with or without fragmatome assistance.
- This method is suitable for various lens densities.
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