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Updated: Jul 14, 2026
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An In-House-Built and Light-Emitting-Diode-Based Photodynamic Therapy Device for Enhancing Verteporfin Cytotoxicity in a 2D Cell Culture Model
Published on: January 13, 2023
[Multiple application of photodynamic therapy]
1Department of Ophthalmology, Beijing Hospital, Ministry of Health, the People's Republic of China, Beijing 100730, China. dai-hong@x263.net
Abstract:
Multiple sessions of photodynamic therapy (PDT) is essential in the whole treatments of subfoveal choroidal neovascularization. This article analyzes the necessity, the indications, termination, interval and safety for the reapplication of PDT. Some of unresolved issues and controversies in the application of PDT are discussed. The advice for patient selection and re-treatment is given in the paper.
