Results 31 to 40 of about 1,804,435 (270)
Detection of Bacteroides forsythus and Porphyromonas gingivalis in infected root canals during periapical periodontitis by 16S rDNA [PDF]
, 2009 Periapical periodontitis is termed when inflammation of the periodontium is caused by irritants of endodontic origin. Bacterial strains in the root canals were not easy to be identified by the traditional agar culture.
Wings Loo, TY +5 more
core +1 more source
Journal of Healthcare Engineering, 2022 Objective. To examine the expression of transforming growth factor-β (TGF-β) in the periapical granulation tissue and serum of patients with chronic apical periodontitis and to conduct immunohistochemical analysis so as to explore the relationship between TGF-β and the degree of periapical lesions. Methods. Periapical granulation tissues of 20 cases of
Xiujuan Li +5 more
openaire +2 more sources
Variants of the human PPARG locus and the susceptibility to chronic periodontitis [PDF]
, 2011 Apart from its regulatory function in lipid and glucose metabolism, peroxisome proliferator-activated receptor (PPAR)γ has impact on the regulation of inflammation and bone metabolism.
Manolis, Vasilios +7 more
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Clinical Evaluation of Lesion Sterilisation and Tissue Repair Therapy using Bioceramic in Deciduous Molars with Chronic Periapical Periodontitis and Pulp Necrosis: A Randomised Controlled Trial [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Lesion Sterilisation and Tissue Repair Therapy (LSTR) has proven to be as effective as Root Canal Therapy (RCT) for treating deciduous molars with chronic periapical periodontitis and pulp necrosis.
Jin Sun +4 more
doaj +1 more source
The Role of Matrix Metalloproteinase-8 Enhance Periapical Bone Resorption in Chronic Apical Periodontitis [PDF]
, 2014 Nowadays, Chronic Apical Periodontitis closely associated with bacterial infections that result in alveolar bone resorption, still remains a pressing problem. One of the bacteria causing Apical Periodontitis is Porphyromonas gingivalis (Pg).
Dian Agustin Wahjuningrum
core +1 more source
Single-Cell Sequencing Unveils the Heterogeneity of Nonimmune Cells in Chronic Apical Periodontitis
Frontiers in Cell and Developmental Biology, 2022 Chronic apical periodontitis (CAP) is a unique dynamic interaction between microbial invasions and host defense mechanisms, resulting in infiltration of immune cells, bone absorption, and periapical granuloma formation.
Xinwei Lin +9 more
doaj +1 more source
Morphologia, 2014 Background. There are no complete data on the occurrence of bacteria in the outbreak of chronic inflammation a consequence of their high virulence, or the result of a defect of local mechanisms of immune protection. To answer these questions, as well as to evaluate the nature, severity changes periapical tissues of the tooth and the activity of the ...
Gritsenko, P. I. +3 more
openaire +4 more sources
The post-endodontic periapical lesion: Histologic and etiopathogenic aspects [PDF]
, 2007 Apical periodontitis is produced in the majority of cases by intraradicular infection. Treatment consists in the elimination of the infectious agents by endodontia.
Carrillo García,Celia +3 more
core +3 more sources
Cellular Physiology and Biochemistry, 2017 Background/Aims: Periapical periodontitis is a common oral disease caused by bacterial invasion of the tooth pulp, which usually leads to local release of pro-inflammatory cytokines and osteolytic lesion.
Feilong Wang +9 more
doaj +1 more source
Meandros Medical and Dental Journal, 2023 Objective: Excessive occlusal force is defined as the force that exceeds the repair capacity of periodontal attachment and causes occlusal trauma. Fremitus is an important clinical sign of the tooth exposed to occlusal trauma, defined as functional mobility that can be seen or palpated when subjected to occlusal forces.
Mahmure Ayşe Tayman, Esma Sarıçam
openaire +2 more sources