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Research on influence of active oxygen on bul Ious keratopathy after laser iridotomy

活性氧对激光虹膜切开术后大疱性角膜病变影响的研究

基本信息

批准号：
20791267
负责人：
TAKAYAMA Makoto
金额：
$ 1.08万
依托单位：
Dokkyo Medical University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2008
资助国家：
日本
起止时间：
2008 至 2009
项目状态：
已结题

项目摘要

The free radical's generation by [arugon laser] (henceforth Ar) used by the laser iridotomy and YAG laser (henceforth YAG) irradiation was verified by the electron spin resonance technique (henceforth ESR). The hydroxy radical's generation was confirmed as a result. And, radical's strength of Ar was stronger than that of YAG. Moreover, the laser was irradiated to a colored domestic rabbit and [Hexanoyl-Lysine] (henceforth HEL) in the anterior chamber water was measured. As a result, it was confirmed to show high price on the first day of the art. Moreover, the thing that HEL of non-operative eye rises slightly, too was confirmed.

通过电子自旋共振技术（以下简称ESR）验证激光虹膜切开术和YAG激光（以下简称YAG）照射所使用的[氩激光]（以下简称Ar）产生的自由基。结果证实了羟基自由基的产生。Ar的自由基强度大于YAG。此外，将激光照射到彩色家兔上，并测量前房水中的[己酰-赖氨酸]（以下简称HEL）。结果，证实了在艺术的第一天显示出高价格。此外，非手术眼的HEL略有上升的事情也得到了证实。