Abbreviations:
ulcer
PRESSURE ULCERS, ULCER
linear polarized polychromatic lightpressure ulcer scale for healingvisual analogue scaleBC and YL contributed equally to this work.The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.Clinical Trial Registration Number: ChiCTR-POC-200041874.The authors have no conflicts of interest to disclose.This research was supported by Medical Institution Foundation of Shenzhen Longhua District (Grant No. 2021001, 2021005, 2022015), Regional Joint Fund of Guangdong Province (Grant No. 2021A1515111063), and the Social Public Research Projects of Shenzhen Longhua District (Grant No. LHQJCYJ202102).How to cite this article: Chen B, Liu Y, Liu Y, Xu S. Distribution characteristics of pathogens in different stages of pressure ulcers and the therapeutic effect of linear polarized polychromatic light combined with silver sulfadiazine cream. Medicine 2023;102:42(e35772).