A SIMPLE, INEXPENSIVE, "MODIFIED LASSO" FOR REMOVAL OF SMOOTH, SPHERICAL INTRAOCULAR FOREIGN BODIES

Retin Cases Brief Rep. 2022 May 1;16(3):322-324. doi: 10.1097/ICB.0000000000000967. Epub 2020 Jan 20.

Abstract

Purpose: To report and demonstrate removal of an intraocular metallic spherical pellet and to describe the construction of a basket instrument.

Methods: A 9-year-old boy sustained a pellet gun injury and underwent pars plana vitrectomy to remove an intraocular spherical metallic pellet. A suture loop basket constructed with 3-O nylon and 16-gauge intravenous cannula was used to grasp and remove the foreign body.

Results: The pellet was mobilized from a subretinal position and effectively captured in the basket using the light pipe as a second instrument. The captured pellet was successfully removed without slippage via a scleral tunnel incision. Despite reattachment of the retina under silicone oil, the vision deteriorated to no light perception.

Conclusion: A simple, readily available basket can be constructed for the effective removal of spherical foreign bodies which are difficult to grasp.

Publication types

  • Case Reports

MeSH terms

  • Child
  • Eye Foreign Bodies* / surgery
  • Humans
  • Male
  • Silicone Oils
  • Vitrectomy

Substances

  • Silicone Oils