• 主题
高级搜索  >
历史搜索 清空历史
首页> 外国专利> METHOD OF COMBINED LASER TREATMENT OF DRUSENOID SEPARATION OF RETINAL PIGMENT EPITHELIUM

METHOD OF COMBINED LASER TREATMENT OF DRUSENOID SEPARATION OF RETINAL PIGMENT EPITHELIUM

机译：激光分离视网膜色素上皮神经节苷脂的方法

页面导航
  • 摘要
  • 著录项
  • 相似文献

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, specifically to ophthalmology. At the first stage, retinal laser coagulation of the retina is performed at wave length 577 nm, power 50–100 mW, pulse duration 0.03–0.1 s, spot diameter 100 mcm. Distance between laser coagulates is equal to diameter of one laser coagulate. Laser coagulates are applied over entire area of pigment epithelial separation, excluding fovea zone. Then, 10 days later, a subthreshold microimpulsive laser exposure is performed with application of laser applications in a staggered order along the entire surface of retinal pigment epithelial retina. Following laser radiation characteristic is used: wavelength 577 nm, packet duration 50 ms, micropulse duration 50 mcs, pulse ratio 4.7 %, spot diameter 100 mcm and power 100 mW. Distance between laser exposure areas is equal to spot diameter. Subthreshold micro-pulse laser exposure is performed three times every 3–4 weeks.;EFFECT: method provides partial or complete resorption of drusenoid separation of pigment epithelium (DSPE), restoration of macular profile, increase of retina photosensitivity and maximally corrected visual acuity, improvement of vision quality.;1 cl, 2 ex
机译：技术领域本发明涉及医学，尤其涉及眼科。在第一阶段，视网膜激光在波长577 nm，功率50–100 mW，脉冲持续时间0.03–0.1 s，光斑直径100 mcm时进行凝结。激光凝结物之间的距离等于一种激光凝结物的直径。激光凝结作用在色素上皮分离的整个区域（中央凹区除外）上。然后，在10天后，沿着视网膜色素上皮视网膜的整个表面以交错的顺序应用激光应用，进行亚阈值微脉冲激光曝光。使用以下激光辐射特性：波长577 nm，数据包持续时间50 ms，微脉冲持续时间50 mcs，脉冲比4.7％，光斑直径100 mcm和功率100 mW。激光曝光区域之间的距离等于光斑直径。每3-4周进行3次阈值以下的微脉冲激光照射。效果：该方法可部分或完全吸收色素上皮的类杜鹃类化合物分离（DSPE），恢复黄斑轮廓，增加视网膜光敏性和最大矫正视力，改善视力质量。; 1 cl，2 ex

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号