Silicone oil migration into periorbital space surrounding an extraocular muscle after sutureless 23-gauge vitrectomy in a child.

We report the case of an 11-year-old girl with a rare finding of silicone oil migration into the periorbital space surrounding an extraocular muscle, discovered during strabismus surgery for a sensory exotropia that had developed after retinal detachment repair by pars plana vitrectomy with intraocular silicone oil.