Results 31 to 40 of about 2,020 (191)

Reaction of rat subcutaneous tissue to mineral trioxide aggregate and Portland cement: A secondary level biocompatibility test

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2013
Objectives: This secondary-level animal study was conducted to assess and compare the subcutaneous tissue reaction to implantation of white mineral trioxide aggregate (MTA) and white Portland cement.
P Karanth, M K Manjunath, Roshni, E S Kuriakose   +3 more
doaj   +1 more source

Usage of white mineral trioxide aggregate in a non‐vital primary molar with no permanent successor [PDF]

Australian Dental Journal, 2010
AbstractThe aim of this study was to present the treatment and long‐term follow‐up of a case in which white mineral trioxide aggregate (WMTA) was used in the pulpectomy of a non‐vital primary molar with no permanent successor.The physiological, aesthetic and functional consequences of treating primary teeth without permanent successors makes this a ...
Tunc, E. Sen, Bayrak, S.
openaire   +2 more sources

Evaluation and comparison of white mineral trioxide aggregate and formocresol medicaments in primary tooth pulpotomy: Clinical and radiographic study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2014
Aim: The primary aim of the following study is to evaluate and secondary aim is to compare clinically and radiographically the success of using white mineral trioxide aggregate (MTA) versus formocresol (FC) medicament for primary tooth pulpotomy ...
Cheranjeevi Jayam, Malay Mitra, Jiban Mishra, Bhaswar Bhattacharya, Biswanath Jana   +4 more
doaj   +1 more source

Effect of alkaline ph on sealing ability of white mineral trioxide aggregate

Medicina Oral Patología Oral y Cirugia Bucal, 2011
The aim of this study was to evaluate microleakage of white mineral trioxide aggregate (WMTA) after its exposure to a range of alkaline environments during hydration.Seventy single-rooted teeth were divided into 4 experimental and 2 control groups. All the teeth were instrumented, and their apices were resected.
Lotfi, Mehrdad, Vosoughhosseini, Sepideh, Saghiri, Mohammadali, Zand, Vahid, Yavari, Hamid Reza, Kimyai, Soodabeh, Mehdipour, Masoumeh, Ranjkesh, Bahram; id_orcid 0000-0002-0919-5145, Mokhtari, Hadi, Salemmilani, Amin, Doosti, Sirvan   +10 more
openaire   +4 more sources

The Effect of a Setting Accelerator on the Physical and Mechanical Properties of a Fast-set White Portland Cement Mixed with Nano-zirconium Oxide

European Endodontic Journal, 2023
Objective: This study compared the effects of calcium chloride dihydrate (CaCl2.2H2O) on the physical properties and push-out bond strength of white Mineral Trioxide Aggregate (WMTA) and an experimental Malaysian Portland cement mixed with nano-zirconium
Yik Zhen Chen, Ming Jun Yong, Vi Yuan Tan, Stephen Lik Soon Kong, Hoda Mohamed Abdelrazek Elnawawy, Noor Azlin Yahya, Muralithran Govindan Kutty, Hany Mohamed Aly Ahmed   +7 more
doaj   +1 more source

Nanomodification of mineral trioxide aggregate for enhanced physiochemical properties [PDF]

, 2012
Aim  To analyse the physicochemical properties of a Nano white mineral trioxide aggregate (NWMTA) and compare it with white mineral trioxide aggregate (WMTA).
Saghiri, M. A., Asgar, K., Lotfi, M., Garcia‐godoy, F.   +3 more
core   +1 more source

Mineral Trioxide Aggregate: A Review

, 2021
The purpose of this two-part series is to review the composition, properties, products, and clinical aspects of mineral trioxide aggregate (MTA) materials.search engines to include relevant scientific citations from the peer-reviewed journals published ...
Raji, J. (Janus), Mehta, S. D. (Sachin), Malhan, S. (Sunil)   +2 more
core   +2 more sources

Influence of white mineral trioxide aggregate on inflammatory cells before and after expiry date [PDF]

Dental Traumatology, 2011
Abstract–  Introduction: The aim of this study was to compare the effect of subcutaneously implanted white mineral trioxide aggregate (WMTA) on inflammatory reactions before and after expiry date. Methods: Fifty Wistar rats were used in this study.
Saghiri, Mohammad Ali, Lotfi, Mehrdad, Shokouhinejad, Noushin, Asgar, Kamal, Mehrvarzfar, Payman   +4 more
openaire   +3 more sources

Zinc Oxide Inhibits Dental Discoloration Caused by White Mineral Trioxide Aggregate Angelus [PDF]

Journal of Endodontics, 2017
The aim of the study was to investigate the addition of variable amounts of zinc oxide to inhibit dental discoloration caused by mineral trioxide aggregate (MTA) Angelus.MTA Angelus and MTA with additions of 5%, 15%, and 45% zinc oxide (ZnO) in weight were tested. The set cements were characterized by using a combination of scanning electron microscopy,
Marciano, Marina Angélica, Camilleri, Josette, Costa, Reginaldo Mendonça, Matsumoto, Mariza Akemi, Guimarães, Bruno Martini, Duarte, Marco Antonio Hungaro   +5 more
openaire   +3 more sources

Hierarchically Engineered Transition Metal Electrode for Direct Lithium Extraction From Brine

Carbon Energy, EarlyView.
Carbon‐modified WO3 nanoparticles deliver lithium extraction from simulated brine with Li+ capacity of 3 mmol Li g−1h−1 and 43% recovery efficiency. Reduced graphene oxide enhances charge transport and interfacial stability, while reversible W redox validated by in‐situ spectroscopy, governs lithium intercalation dynamics and structural stability ...
Ankit Kumar Tripathi, Lixue Jiang, Thành Trần‐Phú, Denny Gunawan, Yihao Shan, Adhi Satriyatama, Liming Dai, Rose Amal, Rahman Daiyan   +8 more
wiley   +1 more source