Results 21 to 30 of about 62,317 (341)
MATEC Web of Conferences, 2017 The aim of this work is to analyze the function of natural teeth’s periodontal ligament and the effects of periodontal ligament on implants by the finite element method (FEM), when static functional loads occur.
Xie Yanhua +3 more
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Importance of periodontal ligament thickness [PDF]
Brazilian Oral Research, 2013 This study evaluated whether periodontal ligament (PL) thickness varied with root size and examined the possible influence of this variation on orthodontic mechanics. Measurements were taken of the maxillary left first molar in 54 male Wistar rats. Mean mesial and distal PL thicknesses were compared between the intermediate buccal and mesiobuccal roots
Cuoghi, Osmar Aparecido +4 more
openaire +7 more sources
Healing in Transplanted Teeth with Periodontal Ligament Cultured In Vitro
Cell Transplantation, 2003 Regeneration of connective tissue attachment is the ultimate goal of periodontal therapy. It has been suggested that periodontal ligament cells possess the potential to create new connective tissue attachment.
A. Saito +3 more
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Impact of bidirectional relationships between streptococcus anginosus group and host tissue matrix components on cellular activity: Role in establishment of infection [PDF]
, 2003 This paper investigates pathogenic mechanisms of the Streptococcus anginosus group (SAG) of bacteria which influence the biological activity of periodontal ligament (PDL) cells, endothelial cells and also how matrix proteins produced by these host cells ...
Waddington, Rachel J. +4 more
core +10 more sources
Histopathological evaluation of root canal filling materials for primary teeth [PDF]
, 2010 This study aimed to assess the response of apical and periapical tissues of dogs¿ teeth after root canal filling with different materials. Forty roots from dogs¿ premolars were prepared biomechanically and assigned to 4 groups filled with: Group I ...
Gatón Hernández, Patrícia +6 more
core +2 more sources
Journal of Tissue Engineering, 2019 EphrinB2, a membrane protein regulating bone homeostasis, has been demonstrated to induce osteogenic gene expression in periodontal ligament fibroblasts.
Penglai Wang +6 more
doaj +1 more source
Periodontal Ligament Stem Cells for Periodontal Regeneration [PDF]
Current Oral Health Reports, 2015 Periodontal tissue is susceptible to chronic periodontal disease, which results in irreversible tissue destruction. Adult stem cells can be obtained from the periodontal ligament of the periodontium. Stem cells from the periodontal ligament (PDLSCs) are promising for periodontal regeneration because they can undergo guided differentiation under ...
In Seok Song +5 more
openaire +1 more source
Polymicrobial periodontal disease triggers a wide radius of effect and unique virome. [PDF]
, 2020 Periodontal disease is a microbially-mediated inflammatory disease of tooth-supporting tissues that leads to bone and tissue loss around teeth. Although bacterially-mediated mechanisms of alveolar bone destruction have been widely studied, the effects of
Gao, Li +12 more
core
Potential use of human periapical cyst-mesenchymal stem cells (hPCy-MSCs) as a novel stem cell source for regenerative medicine applications [PDF]
, 2017 Mesenchymal stem cells (MSCs) are attracting growing interest by the scientific community due to their huge regenerative potential. Thus, the plasticity of MSCs strongly suggests the utilization of these cells for regenerative medicine applications.
Codispoti, Bruna +6 more
core +2 more sources
Vanishing Roots: First Case Report of Idiopathic Multiple Cervico–Apical External Root Resorption [PDF]
Journal of Clinical and Diagnostic Research, 2015 Idiopathic root resorption is a very rare phenomenon. Resorption in tooth is brought about by odontoclastic activity. Special mechanisms in the periodontal ligament exist to prevent mineralization of the periodontal ligament and these periodontal ...
Priyadarshini Choudhury +4 more
doaj +1 more source