Results 71 to 80 of about 120,768 (358)

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N., Baratieri, N.M.M., Machado, A., Ritter, A.V., van Noort, R.   +4 more
core  

Additive Manufactured Magnetoelectric Wireless Retainer as the Periodontal Remodeler for Post‐Orthodontic Tissue Reconstruction and Relapse‐Inhibition

Advanced Science, EarlyView.
Orthodontic relapse persists as a 120‐year challenge, as traditional retainers fail to remodel tissue, causing lifelong dependence. This study demonstrates a flexible magnetoelectric retainer (FMOR) enabling wireless periodontal remodeling. FMOR cues shift periodontal ligament cell (PDLC) paracrine signaling, promoting M2 macrophages, osteogenic ...
Haoqi Lei, Jiwei Sun, Peng Chen, Li Hu, Xin Zhou, Shiqiang Gong, Qingming Tang, Xiaoqing Han, Lili Chen, Bin Su   +9 more
wiley   +1 more source

Comparisons of the smear layer removal efficacy of dual-action irrigants and different activation techniques

Journal of Dental Sciences
Background/purpose: Dual-action root canal irrigants containing disinfectant(s) and chelator(s) are expected to enhance root canal cleaning efficiency. This study aimed to evaluate the effectiveness of these irrigants and different activation techniques ...
Yanyan Chen, Satoshi Watanabe, Phu Yadanar Aung Myint, Sota Mochizuki, Takashi Okiji   +4 more
doaj   +1 more source

Ability of stem and progenitor cells in the dental pulp to form hard tissue

Japanese Dental Science Review, 2015
Dental pulp has an important ability to form mineralized hard tissue in response to a variety of external stimuli. The formation of mineralized tissue within the pulp cavity has been widely examined in both clinical and animal studies.
Akihiro Hosoya, DDS, PhD, Hiroaki Nakamura, DDS, PhD   +1 more
doaj   +1 more source

Toxicity of Flow Line, Durafill VS, and Dycal to Dental Pulp Cells: Effects of Growth Factors [PDF]

, 2010
Introduction The objective was to determine the effects of growth factor treatment on dental pulp cell sensitivity to toxicity of 2 composite restoration materials, Flow Line and Durafill VS, and a calcium hydroxide pulp capping material, Dycal ...
Furey, Alyssa, Hjelmhaug, Julie, Lobner, Doug   +2 more
core   +1 more source

LPS‐Induced Mitochondrial Damage via SLC41A1‐Mediated Magnesium Ion Efflux Leads to the Pyroptosis of Dental Stem Cells

Advanced Science, EarlyView.
Lipopolysaccharide induces upregulation of the magnesium (Mg2+) efflux transporter solute carrier family 41 member 1 in dental stem cells, leading to a decrease in intracellular Mg2+ concentration and promoting the binding of oligomycin sensitivity‐conferring protein and cyclophilinD.
Yuan Liu, Chenyu Song, Liyuan Zhang, Xue Han, Chaoyuan Li, Yanhong Yan, Ludan Xing, Mengting Si, Bo Yang, Lingyuan Cheng, Akimi Muramatsu, Beizhan Jiang   +11 more
wiley   +1 more source

Expression of vesicular glutamate transporters VGLUT1 and VGLUT2 in the rat dental pulp and trigeminal ganglion following inflammation. [PDF]

PLoS ONE, 2014
There is increasing evidence that peripheral glutamate signaling mechanism is involved in the nociceptive transmission during pathological conditions. However, little is known about the glutamate signaling mechanism and related specific type of vesicular
Eun Sun Yang, Myoung Uk Jin, Jae Hyun Hong, Yun Sook Kim, So Young Choi, Tae Heon Kim, Yi Sul Cho, Yong Chul Bae   +7 more
doaj   +1 more source

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, Leonardo, Mário Roberto, Nelson Filho, Paulo, Oliveira, Daniela S. B. de, Queiroz, Alexandra Mussolino de, Silva, Léa Assed Bezerra da, Silva, Raquel Assed Bezerra da   +6 more
core   +2 more sources

X. On the distribution of the nerves of the dental pulp [PDF]

Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1912
The great improvements in the methods of histological research which have been developed during the last fifty years have very largely added to our knowledge of the peripheral distribution of the nerves in the various tissues and organs of the body. The mode, however, in which sensory impressions are conveyed from the hard dentine of the human tooth ...
openaire   +5 more sources

The Composite Antiadhesion Barrier Facilitated Fibroblast Autophagy Activation for Tendon Repair

Advanced Science, EarlyView.
Synthesis of an innovative three‐layer composite antiadhesion barrier (plasmid DNA@E–H–E′) is schematically illustrated, highlighting its reactive‐oxygen‐species‐responsive, unidirectional interleukin‐37 delivery to enhance fibroblast autophagy, thereby effectively preventing tendon adhesion and promoting scarless tendon repair.
Zhenyu Sun, Jingwen Liu, Liang Chen, Zhen Wang, Fei Wang, Shen Liu   +5 more
wiley   +1 more source