Accuracy and predictability of the compensatory function of Orbscan II in intraocular pressure measurements after laser in situ keratomileusis.

Purpose: To evaluate the usefulness of the compensatory function of Orbscan II (Orbtek, Bausch & Lomb) for measuring postoperative intraoperative pressure (IOP) in laser in situ keratomileusis (LASIK) patients.

Setting: Department of Ophthalmology, Ilsan Paik Hospital, Inje University, Ilsan, Korea.

Methods: Two hundred ten patients had LASIK using the Hansatome microkeratome (Bausch & Lomb) and the MEL 70 G-scan laser (Aesclepion-Meditec) and were examined retrospectively.