Results 41 to 50 of about 513,356 (399)

Outcomes of Primary Endodontic Therapy in Medicaid Enrollees [PDF]

, 2020
The objective of this study was to determine factors affecting survival of teeth after nonsurgical root canal therapy (NSRCT) among enrollees of Wisconsin Medicaid during the years 2001-2009.
Gainey, Timothy
core   +1 more source

Remineralization strategies in oral hygiene: a position paper of Italian Society of Oral Hygiene Sciences-S.I.S.I.O. working group [PDF]

, 2017
Background/Objective: The clinical conditions that lead to an alteration of the enamel structure are numerous. The diet high in sugars and acidifying substances, psychological stress that triggers parafunctional behaviors, the reduced intake of fiber ...
Acito, Giovanna, Bassignani, Jessica, Chiavistelli, Lorella, Cotellessa, Silvia, Fantozzi, Giulia, Iommiello, Alessia, Iommiello, Alessia, Nardi, Gianna Maria, Sabatini, Silvia, Sanavia, Consuelo, Tatullo, Marco   +10 more
core   +1 more source

Intra-pulp temperature increase of equine cheek teeth during treatment with motorized grinding systems : influence of grinding head position and rotational speed [PDF]

, 2014
BACKGROUND: In equine practice, teeth corrections by means of motorized grinding systems are standard procedure. The heat resulting from that treatment may cause irreparable damage to the dental pulp. It has been shown that a 5.5degreesC temperature rise
Haeussler, Silvia, Luepke, Matthias, Seifert, Hermann, Staszyk, Carsten   +3 more
core   +2 more sources

Prevalence of pulp stones in a Saudi Arabian subpopulation: A cone-beam computed tomography study

Saudi Endodontic Journal, 2018
Objective: To determine the prevalence of pulp stones using cone-beam computed tomography (CBCT) and to explore any potential correlation between the occurrence of pulp stones with age, gender, tooth, arch, and tooth status.
Santosh R Patil, Huwaina Abd Ghani, Mohammed Almuhaiza, Ibrahim A Al-Zoubi, Kumar N Anil, Neeta Misra, P H Raghuram   +6 more
doaj   +1 more source

The first Neanderthal remains from an open-air Middle Palaeolithic site in the Levant [PDF]

, 2017
The late Middle Palaeolithic (MP) settlement patterns in the Levant included the repeated use of caves and open landscape sites. The fossil record shows that two types of hominins occupied the region during this period - Neandertals and Homo sapiens ...
Agha, Nuha, Barash, Alon, Barzilai, Omry, Been, Ella, Benazzi, Stefano, Ekshtain, Ravid, Greenbaum, Noam, Hovers, Erella, Hublin, Jean-Jacques, Levin, Lihi, Malinski-Buller, Ariel, Mayer, Daniella E. Bar-Yosef, Mitki, Netta, Nir, Nadav, Oxilia, Gregorio, Porat, Naomi, Rak, Yoel, Roskin, Joel, Shahack-Gross, Ruth, Soudack, Michalle, Stahlschmidt, Mareike C., Yeshurun, Reuven   +21 more
core   +4 more sources

The Effect of Exosomes Derived from Human Umbilical Cord Mesenchymal Stromal/Stem Cells on the Regeneration of Human Pulpectomized Tooth: A Case Report [PDF]

Iranian Journal of Medical Sciences
The dental pulp is essential for tooth health and sensory function. However, conventional treatments for infected or necrotic pulp, such as root canal therapy, frequently result in tooth loss and increased fracture risk.
Nazanin Jafari, Mina Seyed Habashi, Alireza Afshar, Mohammad Ghasemi, Madina A. Kurmanalina, Nadiar M. Mussin, Asset A. Kaliyev, Shahrokh Zare, Zahra Khodabandeh, Nader Tanideh, Amin Tamadon   +10 more
doaj   +1 more source

Stress behaviour across human tooth by temperature gradient resulting of laser irradiation

Journal of Mechanical Engineering and Sciences, 2020
The authors report the simulation of temperature distribution and thermally induced stress in the premolar tooth under ND-YAG pulsed laser beam. The Three-Phase-Lag (TPL) non-Fourier model is proposed to describe the heat conduction in the human tooth ...
S. Falahatkar, A. Nouri-Borujerdi, M. Najafi   +2 more
doaj   +1 more source

Clinical survey of neurosensory side-effects of mandibular parasymphyseal bone harvesting [PDF]

, 2009
The aim of the present survey was to assess neurosensory disturbances and/or tooth-pulp sensitivity losses after mandibular parasymphyseal bone-harvesting procedures. Twenty-eight harvesting areas in 16 patients were surveyed.
CALIFANO, LUIGI, Guidetti F., Menchini Fabris G. B., Sbordone C., Sbordone L., Toti P.   +5 more
core  

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Microenvironment Influences Odontogenic Mesenchymal Stem Cells Mediated Dental Pulp Regeneration

Frontiers in Physiology, 2021
Dental pulp as a source of nutrition for the whole tooth is vulnerable to trauma and bacterial invasion, which causes irreversible pulpitis and pulp necrosis. Dental pulp regeneration is a valuable method of restoring the viability of the dental pulp and
Xiaoyao Huang, Xiaoyao Huang, Xiaoyao Huang, Zihan Li, Zihan Li, Zihan Li, Anqi Liu, Anqi Liu, Anqi Liu, Xuemei Liu, Xuemei Liu, Xuemei Liu, Hao Guo, Hao Guo, Hao Guo, Meiling Wu, Meiling Wu, Meiling Wu, Xiaoxue Yang, Xiaoxue Yang, Xiaoxue Yang, Bing Han, Bing Han, Bing Han, Kun Xuan, Kun Xuan, Kun Xuan   +26 more
doaj   +1 more source