The food and drugs administration of the united states approved pdt for the treatment of cnv due to amd in april 2000 美国食物及药物管制局并于二千年四月批准以光动力疗法医治因老年黄斑病变而引致的脉络膜血管增生。
" nevertheless , pdt is not a magic treatment and it cannot restore vision already permanently lost , " professor lam cautioned 林教授续称：可是，光动力疗法并不能创造奇迹，已死去的黄斑感光细胞是不能复原的。
Analysis of features of optical coherence tomography after photodynamic therapy in choroidal neovascularization caused by pathologic myopia 病理性近视黄斑部脉络膜新生血管光动力疗法治疗后光相干断层扫描观察结果分析
What are the major advantages of pdt ? photodynamic therapy for treating choroidal neovascularization is a safe and minimally invasive procedure 以光动力疗法治疗脉络膜血管增生，是一项安全和微创的治疗方法。
With its special advantage exactly because of its extensive application , research on special output fiber become an important topic 正是由于光动力疗法的广泛应用,于是对医疗专用的输出光纤头的研制成为一个重要的课题。
Pdt is a selective non - thermal laser therapy to destroy the abnormal new blood vessels on the retina of patients suffering from cnv 光动力疗法是一种选择性的非传热激光治疗，能治理及清除患者黄斑区域内的脉络膜血管增生。
Pdt is a selective non - thermal laser therapy to destroy the abnormal new blood vessels on the retina of patients suffering from cnv 光动力疗法是一种选择性的非传热激光治疗，能治理及清除患者黄斑区域内的脉络膜血管增生。
The food and drugs administration ( fda ) of the united states approved pdt for the treatment of cnv due to amd in april 2000 美国食物及药物管制局并于二千年四月批准以光动力疗法医治因老年黄斑病变而引致的脉络膜血管增生。
" nevertheless , pdt is not a magic treatment and it cannot restore vision already permanently lost , " professor lam cautioned . " the drug is also relatively expensive 林教授续称：可是，光动力疗法并不能创造奇迹，已死去的黄斑感光细胞是不能复原的。
Photodynamic therapy is a new treatment that may stabilize and improve vision in patients with subfoveal srnvm by sealing off the abnormal vessels 新疗法光动力疗法可把不正常的新增血管堵塞，有机会协助因深近视而出现脉络膜血管增生的病人，控制病情甚至改善视力。
