Results 111 to 120 of about 2,514,883 (291)

Biocompatibility and Cytotoxicity of Universal Dental Adhesives on Human Dental Pulp Cells: A Systematic Review of in Vitro Studies

Proceedings
Background: Unpolymerized monomers released from resin-based universal dental adhesives may diffuse through dentinal tubules towards the pulp, and cell-culture studies suggest that some monomers can impair pulp-cell function. Previous systematic reviews
Hassaan Hafeez Sheikh, Muhammad Asad Ghaffar, Khawaja Ahmed Mohsin, Muhammad Sameed Shah, Ghazala Hassan, Khadija Shahid   +5 more
doaj   +1 more source

Avaliação do potencial de diferenciação das células da polpa dentária de humanos [PDF]

, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O desenvolvimento dentário ocorre através de interações sequenciais entre o epitélio oral e o mesênquima.
Beatriz Dal Pont, Duarte
core  

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima, Guilherme Nilson Alves dos Santos, Manoel Damião Sousa‐Neto, Amanda Pelegrin Candemil   +3 more
wiley   +1 more source

A 30-Month Follow-Up of Stepwise Excavation without Re-entry with Three Different Biomaterials: A Case Report

Journal of Islamic Dental Association of Iran, 2013
Background and Aim: Restoration of deepdental caries without pulp exposure is usually challenging for dentists. In order to prevent pulp exposure and subsequent root canal therapy (RCT), indirect pulp capping is usually performed. Stepwise excavation (SE)
Sepideh Banava, Mohammad Safaie Yazdi, Mahmood Safaie Yazdi   +2 more
doaj  

Elucidating the cellular actions of demineralised dentine matrix extract on a clonal dental pulp stem cell population in orchestrating dental tissue repair

Journal of Tissue Engineering, 2015
Bioactive growth factors identified within the extracellular matrix of dentine have been proposed roles in regulating the naturally inherent regenerative dentine formation seen in teeth in response to trauma and infection, which may also be harnessed for
Chi P Lee, John S Colombo, Wayne Nishio Ayre, Alastair J Sloan, Rachel J Waddington   +4 more
doaj   +1 more source

Calvarial Bone Channels and a Putative Craniomaxillary–Brain Interface in Central Nervous System Immunity

Med Research, EarlyView.
Ziwen Sheng, Yulong Zhang, Hao Wang, Wenyu Zhen, Youming Zhu, Haitao Wang, Hengguo Zhang   +6 more
wiley   +1 more source

Influence of Delivery Method of Hydraulic Calcium Silicate Cement‐Based Sealer on Void Formation: A Micro‐Computed Tomography Study

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani, Ryan David Butler, Diana Patalwala, Paul V. Abbott, Mostafa M. A. Elkholy   +4 more
wiley   +1 more source

The Primary Pulp: Developmental and Biomedical Background

, 2016
Maintaining the integrity and health of the oral tissues is the primary objective of pulp treatment. Premature loss of primary teeth can lead to malocclusion and/or to esthetic, phonetic, or functional problems.
Carlos Alberto de Souza Costa, Josimeri Hebling, Fuks, Anna B., de Souza Costa, Carlos Alberto [UNESP], Hebling, Josimeri [UNESP], Anna B. Fuks, Hebling, Josimeri, de Souza Costa, Carlos Alberto   +7 more
core   +1 more source

Effects of Calcium Hydroxide Paste and Access Cavities on Fracture Strength of Mature and Simulated Immature Human Teeth: Ex Vivo

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim was to examine whether a Ca(OH)2 paste affects fracture strength of teeth. Sixty extracted maxillary central incisors were prepared to simulate immature teeth. Another 40 were used as mature teeth. The ten groups (n = 10) were: (1) immature control; (2) immature + access; (3) immature + access + 1 m Ca(OH)2; (4) immature + access + 12 ...
Naseem M. Hashim, Paul V. Abbott
wiley   +1 more source

Cytoskeletal Reorganization in Human Dental Pulp Stem Cells

, 2015
Cytoskeletal f-actin reorganization is essential in many cellular processes. It has been shown that as stem cells differentiate along various lineages they undergo a unique change in cytoskeletal organization.
Michael J. Boyle (7376940)
core   +1 more source