Analysis of inflammation and bone remodeling of atmospheric plasma therapy in experimental periodontitis

Background and Objective The biological effects of atmospheric plasma (cold plasma) show its applicability for controlling the etiological factors that involve tissue repair. Thus, the study evaluated the effect of atmospheric plasma therapy in the control of tissue inflammation and bone remodeling...

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Bibliographic Details
Published in:Journal of periodontal research 2024-08, Vol.59 (4), p.738-748
Main Authors: Oliveira, Ildamara Canoa, Zanco, Mariana, Lopes, Juliana, Sambo, Milena Paloma, Andrade, Thiago Antonio Moretti, Santos, Gláucia Maria Tech, Felonato, Maira, Santamaria‐Jr, Milton
Format: Article
Language:English
Subjects:
atmospheric plasma
Blood vessels
Bone remodeling
Bone resorption
cytokines
Gingiva
Gum disease
Inflammation
Ligaments
Molars
Osteoprotegerin
Periodontal diseases
Periodontal ligament
Periodontitis
Plasma
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Summary:Background and Objective The biological effects of atmospheric plasma (cold plasma) show its applicability for controlling the etiological factors that involve tissue repair. Thus, the study evaluated the effect of atmospheric plasma therapy in the control of tissue inflammation and bone remodeling in experimental periodontitis. Methods Fifty‐six rats were subjected to ligation in the cervical region of the first maxillary molars (8 weeks). The animals were divided into two groups (n = 28): periodontitis without treatment group (P group), and periodontitis with atmospheric plasma treatment group (P + AP group). Tissue samples were collected at 2 and 4 weeks after treatment to analyze the inflammation and bone remodeling by biochemical, histomorphometric, and immunohistochemical analyses. Results Inflammatory infiltration in the gingival and periodontal ligament was lower in the P + AP group than in the P group (p 
ISSN:0022-3484
1600-0765
1600-0765
DOI:10.1111/jre.13248