Light sources for photodynamic inactivation of bacteria

被引：62

作者：

Calin, Mihaela Antonina ^{[1
]}

Parasca, S. V. ^{[2
]}

机构：

[1] Natl Inst Res & Dev Optoelect, Magurele 077125, Ilfov, Romania

[2] Clin Hosp Plast Surg & Burns, Bucharest, Romania

来源：

LASERS IN MEDICAL SCIENCE | 2009年 / 24卷 / 03期

关键词：

Bacteria; Light sources; Photodynamic inactivation; Photosensitizer; STAPHYLOCOCCUS-AUREUS; PORPHYRIN PHOTOSENSITIZERS; LETHAL PHOTOSENSITIZATION; ESCHERICHIA-COLI; VISIBLE-LIGHT; IN-VITRO; PHTHALOCYANINE; STRAINS;

D O I：

10.1007/s10103-008-0588-5

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Bacteria have an important role in human and animal morbidity, and a great number of them have developed antibiotic resistance. In the past recent years a new way of dealing with this problem has been studied: photodynamic inactivation. This method is based on administration of a photosensitizing substance that fixes itself in the bacterial cell followed by exposure to a light source. In the experiments done by many researchers on photodynamic inactivation of bacteria, both coherent and non-coherent light sources were used. This article is a review of these light sources and of some experimental results obtained by different authors.

引用

页码：453 / 460

页数：8

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