Treatment of Trichiasis and Districhiasis with Ellman Dento-Surg 90FFP

PURPOSE: To evaluate the efficacy of the Ellman Dento-Surg 90FFP for the isolated trichiasis or distichiasis. METHODS: 61 eyelashes of 23 patients, who were diagnosed as trichiasis or distichiasis and had less than 5 aberrant cilia that were isolated, were treated with the Ellman Dento-Surg 90FFP. At 1 week, 1 month, 2 month and 6 month postoperatively, we examined the success rate and postoperative complication. RESULTS: Fifteen eyelashes of 9 patients were regrown after mean 1.3month follow-up period (75.4% success rate). Among 10 eyelashes of 6 patients, 2 eyelashes of 2 patients were regrown (80% success rate). Thirteen patients experienced mild burning sensation 1-2 days postoperatively. Eyelid notching was observed in 2 patients. CONCLUSIONS: High frequency radio wave electrosurgery with Ellman Dento-Surg 90FFP is a simple and secure procedure with high success rate and negligible complication, and can be effectively used to treat isolated trichiasis or distichiasis.

Posterior Capsular Opacification and Nd: YAG Laser Capsulotomy in 811B, SI40NB, MA60BM Intraocular Lens

PURPOSE: To compare the incidence and the interval between the development of posterior capsular opacification (PCO) and Nd: YAG laser capsulotomy among patients implanted with a 811B, SI40NB, and MA60BM intraocular lens METHODS: One hundred ninty eyes of 157 patients who had undergone implant surgery with 811B, SI40NB, and MA60BM intraocular lens at the Presbyterian Medical Center were studied retrospectively. We compared the postoperative best corrected visual acuity, the incidence and the time interval between the development of PCO and laser capsulotomy, and the total energy used in laser capsulotomy among three intraocular lens groups. RESULTS: The incidence of development of PCO was 26.9% in 811B, 23.8% in SI40NB, and 10% in MA60BM groups, showing that incidence was significantly lower in the MA60BM group as compared to 811B (P=0.0016) or SI40NB (P=0.0056) group. The 811B group induced PCO earlier than SI40NB group. The energy used in Nd: YAG laser capsulotomy was lower in 811B than that in SI40NB or MA60BM. CONCLUSIONS: The incidence of posterior capsular opacification and that of Nd: YAG laser capsulotomy were found to be significantly lower in the MA60BM group than those in 811B or SI40NB group.