Trocar blade-assisted skewer technique for phacoemulsification of a dislocated lens

  • Laura Liu*
  • , Yih Shiou Hwang
  • , Wei Chi Wu
  • , Chi Chun Lai
  • , Jorn Hon Liu
  • *Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

Abstract

A posteriorly dislocated lens is often managed with a fragmatome through a pars plana approach because it is difficult to manage anteriorly. The lens often sinks to the surface of the retina or floats around in the vitreous cavity during pars plana lensectomy. Mechanical trauma can occur while removing the dislocated lens fragments. However, sometimes the lens can be confined to the anterior vitreous cavity even though the zonules are completely disrupted. It would be ideal if there was a simple way to stabilize and support the lens so that the lens could remain in the posterior chamber while phacoemulsification is performed through a corneal incision as usual. We describe a technique using a trocar blade to stabilize the lens while performing phacoemulsification through a corneal incision. We found it to be a useful and safe instrument to support the subluxated lens during phacoemulsification.

Original languageEnglish
Pages (from-to)129-132
Number of pages4
JournalTaiwan Journal of Ophthalmology
Volume14
Issue number1
DOIs
StatePublished - 2024

Bibliographical note

Publisher Copyright:
© 2023 Taiwan J Ophthalmol.

Keywords

  • Dislocated lens
  • pars plana vitrectomy
  • phacoemulsification
  • surgery
  • trocar blade

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