Results 81 to 90 of about 41,300 (320)

Evaluation of tooth discoloration after treatment with mineral trioxide aggregate, calcium-enriched mixture, and Biodentine® in the presence and absence of blood

Dental Research Journal, 2019
Background: Calcium silicate cements in treatments such as revascularization and apexogenesis are adjacent to blood and pulp tissues. This study evaluated tooth discoloration after treatment with mineral trioxide aggregate (MTA), calcium-enriched mixture
Z. Madani, Shiva Alvandifar, Ali Bizhani
semanticscholar   +1 more source

Advantages of horizontal centrifugation of platelet‐rich fibrin in regenerative medicine and dentistry

Periodontology 2000, EarlyView.
Abstract The aim of this comprehensive review was to evaluate comparative studies on horizontal and fixed‐angle centrifugation methods for preparing platelet‐rich fibrin (PRF). Furthermore, additional studies utilizing horizontal PRF (H‐PRF) were systematically investigated.
Nima Farshidfar, Karol Alí Apaza Alccayhuaman, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Comparative pH and calcium ion release in newer calcium silicate-based root canal sealers

Endodontology, 2019
Aims: The aim of this study is to compare and evaluate pH and calcium ion release in newer calcium silicate-based root canal sealers. Methodology: Polyethylene tubes were cut into 35 tubes of equal sizes; with each tube measuring 10 mm length × 1 mm ...
Shekhar Shashank, Shikha Jaiswal, Vineeta Nikhil, Sachin Gupta, Preeti Mishra, Shalya Raj   +5 more
doaj   +1 more source

Синтез клинкера для стоматологического цемента для пломбирования корневых каналов [PDF]

, 2011
Представлена краткая характеристика нового вида стоматологического цемента для пломбирования корневых каналов зубов типа Mineral Trioxide Aggregate (МТА). Дано обоснование перспективности использования системы CaO ? Al2O3 ?
Кузьменков, Михаил Иванович, Манак, Т. Н., Сушкевич, А. В.   +2 more
core  

Comparison of two histopathologic methods for evaluating subcutaneous reaction to mineral trioxide aggregate [PDF]

, 2011
Objectives: One of the most important factors for suitable materials for pulp therapy is biocompatibility. Two histopathologic methods of Cox and Federation Dentaire International (FDI) were used to evaluate inflammation.
Aghbali, Amirala, Doosti, Sirvan, Lotfi, Mehrdad, Mehdipour, Masoumeh, Moradzadeh, Monir, Rahimi, Saeed, Ranjkesh, Bahram, Saghiri, Mohammadali, Vosoughhosseini, Sepideh, Zand, Vahid   +9 more
core   +1 more source

Comparison between calcium hydroxide mixtures and mineral trioxide aggregate in primary teeth pulpotomy: a randomized controlled trial

Journal of Applied Oral Science, 2019
Objectives: To evaluate the effect of calcium hydroxide (CH) associated with two different vehicles as a capping material for pulp tissue in primary molars, compared with mineral trioxide aggregate (MTA). Methodology: Forty-five primary mandibular molars
L. L. C. E. Silva, L. Cosme-Silva, V. T. Sakai, C. Lopes, Ana Paula Silveira, R. T. Moretti Neto, J. E. Gomes‐Filho, T. Oliveira, A. B. S. Moretti   +8 more
semanticscholar   +1 more source

Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects

Periodontology 2000, EarlyView.
Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin, April Martinez, Vincent Li, Eric Lee, Kang‐Wei Tu, Richard Kao, Hom‐Lay Wang   +6 more
wiley   +1 more source

Prevention of Tooth Discoloration Due to Calcium-Silicate Cements: A Review

Dental Hypotheses, 2019
Introduction: Mineral trioxide aggregate (MTA) and other calcium silicate cement similar to that are widely used in endodontic treatments. One of the widely emphasized disadvantages of these cements are the induction of tooth discoloration.
Naghmeh Meraji, Behnam Bolhari, Maryam Rezazadeh Sefideh, Soheil Niavarzi   +3 more
doaj   +1 more source

Effects of different powder to liquid ratios on the push out bond strength of CEM cement on simulated perforations in the furcal area [PDF]

, 2017
Proper bond strength to dentin is one of the properties of biomaterials used for therapeutic purposes such as repair of furcal perforations. The aim of the present study to evaluate the effects of different powder to liquid ratios of Calcium-enriched ...
Frough-Reyhani, Mohammad, Ghasemi, Negin, Mosavizadeh, Saba, Zand, Vahid   +3 more
core   +1 more source

Is Mineral Trioxide Aggregate a Bioceramic?

Odovtos - International Journal of Dental Sciences, 2016
Bioceramics are a subset of biomaterials and define ceramic materials, which are biocompatible. The range of biocompatibility is wide from totally inert materials to fully resorbable materials that are fully replaced with time. The first mention of Bioceramics in Endodontics referred to a study on a new material Bioaggregate, which was developed as a ...
openaire   +4 more sources