Three-Random-Point Marking Method for Toric Intraocular Lens Alignment Using the iTrace Aberrometer.

Yongyi Niu Hong-Liang Lin Yong Jie QinCheng YangYanlei ChenJin ZengHong-Yang Zhang

Published in: Journal of ophthalmology (2021)

The TRP marking method using the iTrace aberrometer is simple and accurate for preoperative marking of toric IOLs. It can eliminate the potential systematic errors resulting from varying head positions during the preoperative keratometry measurement and from manual marking.

Keyphrases

patients undergoing
high resolution
patient safety
optic nerve