Dj. Rhee et al., Motility disturbance due to true Tenon cyst in a child with a Baerveldt glaucoma drainage implant, ARCH OPHTH, 119(3), 2001, pp. 440-442
Epithelial ingrowth of the bleb cavity, a true Tenon cyst, is a rare compli
cation of a glaucoma drainage implant. Previous cases have been associated
with persistent bleb leak, and most have occurred in eyes with prior extrao
cular surgery. We describe a case of a true Tenon cyst causing strabismus a
nd an elevated intraocular pressure that was successfully treated by surgic
al revision.