The corneal disk: a new keratoscopic device.
An inexpensive instrument for rapid intraoperative or postoperative evaluation of corneal astigmatism is presented. Its ease of use and availability make it an ideal adjunct to cataract and corneal surgical procedures in which minimal postoperative astigmatism is desired.
Bartov
E
E
Goldschleger Eye Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Ashkenazi
I
I
Avni
I
I
D001251:Astigmatism / Q000175:diagnosis*; D004867:Equipment Design; D006801:Humans; D007430:Intraoperative Care; D011182:Postoperative Care; D054140:Refractive Surgical Procedures; D014787:Vision Tests / Q000295:instrumentation*