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Analysis of correlation between initial alveolar bone density and apical root resorption after 12 months of orthodontic treatment without extraction
(2014-01-01)
Objective: The aim of the present study was to investigate the correlation between initial alveolar bone density of upper central incisors (ABD-UI) and external apical root resorption (EARR) after 12 months of orthodontic ...
Bone resorptive activity in symptomatic and asymptomatic apical lesions of endodontic origin
(Springer Verlag, 2017)
Capsular-defective Porphyromonas gingivalis mutant strains induce less alveolar bone resorption than W50 wild-type strain due to a decreased Th1/Th17 immune response and less osteoclast activity
(Wiley-Blackwell, 2019)
Background: Encapsulation of Porphyromonas gingivalis has been demonstrated as responsible of several host immunological changes, which have been associated with the pathogenesis of periodontitis. Using a murine model of ...
Silencing matrix metalloproteinase-13 (Mmp-13) reduces inflammatory bone resorption associated with LPS-induced periodontal disease in vivo
(2021-05-01)
Objectives: The aim of this study was to evaluate the effect of specific inhibition of MMP-13 on inflammation and inflammatory bone resorption in a murine model of lipopolysaccharide (LPS)-induced periodontitis. Materials ...
Short-term use of an exposed polypropylene barrier in the preservation of alveolar bone after extraction: randomized clinical trial
(2021-01-01)
This study was performed to evaluate the short-term preservation of alveolar bone volume with or without a polypropylene barrier and exposure of the area after extractions. Thirty posterior tooth extraction sockets were ...
TGF-β activity in acid bone lysate adsorbs to titanium surface
(Blackwell, 2019)
Objectives: Osteoblasts lay down new bone on implant surfaces. The underlying cellular mechanism and the spatio-temporal mode of action, however, remain unclear. It can be proposed that growth factors released upon ...
NLRC4 inflammasome has a protective role on inflammatory bone resorption in a murine model of periodontal disease
(2020-01-01)
There is virtually no information on the role of NLRC4 inflammasome on bone resorption and inflammation associated with periodontitis. Bacterial-associated experimental periodontitis was induced in wild-type (WT) and ...
Impact of DBBM fragments on the porosity of the calvarial bone: A pilot study on mice
(MDPI, 2020)
Deproteinized bovine bone mineral (DBBM) is brittle and can break into fragments. Here, we examined whether DBBM fragments have an impact on mice calvarial bone during bone augmentation. DBBM was either randomly crushed ...
Ultrastructural and histochemical examination of alveolar bone at the pressure areas of rat molars submitted to continuous orthodontic force
(Blackwell Munksgaard, 2003-10-01)
It is usually believed that repair in alveolar bone during orthodontic movement occurs after decreasing of force. However, we have recently observed signs of repair in previously resorbed cementum from human teeth exposed ...