Results 131 to 140 of about 8,767 (273)

An Updated Classification of Hydraulic Cements Used in Dentistry

International Endodontic Journal, EarlyView.
ABSTRACT Mineral trioxide aggregate (MTA) was the first hydraulic cement used in endodontics. It is composed of Portland cement, a binder in concrete, and bismuth oxide to enhance the radiopacity. MTA was introduced in dentistry to be used as a root‐end filling material and also to repair root perforations.
Josette Camilleri
wiley   +1 more source

Continuous Phosphate Removal and Recovery Using a Calcium Silicate Hydrate Composite Monolithic Cryogel Column. [PDF]

Polymers (Basel), 2023
Phawachalotorn C, Wongniramaikul W, Taweekarn T, Kleangklao B, Pisitaro W, Limsakul W, Sriprom W, Towanlong W, Choodum A.   +8 more
europepmc   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
wiley   +1 more source

Novel Understanding of Calcium Silicate Hydrate from Dilute Hydration

, 2017
The perspective of calcium silicate hydrate (C-S-H) is still confronting various debates due to its intrinsic complicated structure and properties after decades of studies. In this study, hydration at dilute suspension of w/s equaling to 10 was conducted
Lina Zhang, Zongjin Li, Ma, Hongyan, Zhang, Xixiang, Yamauchi, Kazuo, Hongyan Ma, Li, Zongjin, Shenguang Ge, Zhang, Lina, Kazuo Yamauchi, Ge, Shenguang, Xixiang Zhang   +11 more
core   +2 more sources

Tuning the Hydration Acceleration Efficiency of Calcium Carbonate by Pre-Seeding with Calcium Silicate Hydrate. [PDF]

Materials (Basel), 2022
Yan H, Zhou D, Yang Y, Shu X, Yu C, Ran Q.   +5 more
europepmc   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Incorporation of Sodium and Aluminum in Cementitious Calcium-Alumino-Silicate-Hydrate C‑(A)-S‑H Phases Studied by ²³Na, ²⁷Al, and ²⁹Si MAS NMR Spectroscopy

The partial replacement of Portland cement by aluminosilicate-rich supplementary cementitious materials (SCMs) represents a valuable approach to lower the CO2 footprint of concrete.
Sheng-Yu Yang (1627729), Barbara Lothenbach (2247775), Jørgen Skibsted (1458691), Yiru Yan (4455007)   +3 more
core   +1 more source

Relationship between strength development and pozzolanic reactions in lime stabilized kaolinite

International Journal of Geo-Engineering
This study contributes to the quantitative understanding of kaolinite reactions with lime over two years. Unconfined Compressive Strength (UCS) increased linearly with time, doubling within one year, followed by a 14% decrease.
Tasneem Ahmadullah, Maria Chrysochoou
doaj   +1 more source

Effect of Different Initial CaO/SiO₂ Molar Ratios and Curing Times on the Preparation and Formation Mechanism of Calcium Silicate Hydrate. [PDF]

Materials (Basel), 2023
Wu J, Liao H, Ma Z, Song H, Cheng F.
europepmc   +1 more source

Hydrogels in Periodontal and Craniofacial Regeneration: Current Applications and Next‐Generation Biomaterials

Journal of Periodontal Research, EarlyView.
Hydrogel‐based therapies have proven to be valuable tools to address the unique regeneration challenges of complex multi‐domain periodontal and craniofacial tissues. This review highlights and classifies clinically approved and emerging hydrogel therapies indicated for the regeneration of periodontal and craniofacial tissues.
Z. Gouveia, M. Diba, B. T. Yilmaz, Jae‐Kook Cha, D. T. Wu, D. J. Mooney   +5 more
wiley   +1 more source