Prolene monofilament suture in Boston Keratoprosthesis surgery.
Toxic reaction to nylon following uncomplicated cataract surgery and vitrectomy has been documented in the literature. We report the case of an aniridic patient with a known adverse reaction to nylon in whom Prolene suture was used in Boston Keratoprosthesis type 1 (KPro) surgery. During follow-up the cornea was checked for signs of inflammation and toxic reaction; at last follow-up (18 months) the patient showed no signs of complications due to Prolene. Our study suggests that Prolene suture may be used as an alternative to nylon in Boston KPro surgery in patients with a history of nylon toxicity.
Department of Ophthalmology, Faculty of Medicine, Université de Montréal, Québec, Canada.
Ralph
R
Kyrillos
Mona
M
Harissi-Dagher