Results 121 to 130 of about 23,825,632 (222)

Field‐based evaluation of glass cullet as a supplementary sediment source for coastal restoration

Restoration Ecology, EarlyView.
There is an ever‐increasing demand for sand to support projects like beach nourishment and dune restoration, but dredging and mining sand causes environmental damage. Demonstrating the environmental and ecological compatibility of crushed and ground glass known as cullet to support coastal restoration projects could simultaneously divert waste from ...
Lily S. Pfeifer, Charles A. Schutte
wiley   +1 more source

Influence of root canal sealer composition on postoperative pain after endodontic treatment of permanent teeth: a systematic review and meta-analyses

Brazilian Dental Science
Postoperative pain is a frequent complication after root canal treatment. Its management is an important aspect of endodontic practice. Some treatment-related parameters were associated with the development of postoperative pain, including the sealer ...
Vania Gomes Moraes, Sandra Regina Santos Meyfarth, Guido Artemio Maranón-Vásquez, Lívia Azeredo Alves Antunes, Leonardo Santos Antunes   +4 more
doaj   +1 more source

A Literature Review of the Effect of Heat on the Physical-Chemical Properties of Calcium Silicate–Based Sealers

Journal of Endodontics
Recently, calcium silicate-based sealers (CSSs) have gained popularity in endodontic practice due to their biocompatibility and antimicrobial properties. They are considered viable alternatives to epoxy resin-based sealers. With the increased use of CSSs and warm vertical compaction techniques in root canal treatment, evaluating the impact of heat on ...
Israa Ashkar, José Luis Sanz, Leopoldo Forner, James Ghilotti, María Melo   +4 more
openaire   +3 more sources

Efficiency of the new reciprocating and rotary systems with or without ultrasonics in removing root-canals filling with calcium silicate-based sealer (MTA). [PDF]

BMC Oral Health, 2023
Madarati AA, Sammani AMN, Alnazzawi AA, Alrahlah A.   +3 more
europepmc   +1 more source

Experimental Evaluation and Optimisation of Sealed‐Tube Combustion Methods for Silicate Nitrogen Extraction

Rapid Communications in Mass Spectrometry, Volume 41, Issue 1, 15 January 2027.
ABSTRACT Rationale Nitrogen (N) abundance and isotopic compositions in silicate rocks are commonly measured by sealed‐tube continuous‐flow isotope ratio mass spectrometry (CF‐IRMS), but combustion protocols vary widely. It remains uncertain how the quality of data obtained from different published methods compares for differing sample types. Methods To
Fawn S. M. Holland, Sami Mikhail, Kirsten W. Y. Wong, Abu Saeed Baidya, Eva E. Stüeken   +4 more
wiley   +1 more source

Evaluation of the effects of calcium hydroxide-based, calcium silicate-based, and epoxy resin-based sealers on postoperative pain after a single session non-surgical endodontic retreatment: a randomized clinical trial

BMC Oral Health
Objectives This randomized clinical trial aimed to evaluate the effect of calcium hydroxide-based, calcium silicate-based and epoxy resin-based root canal sealers on postoperative pain (PP) after a single session of non-surgical endodontic retreatment of
Salih Düzgün, Haydar Albayrak, Hüseyin Sinan Topçuoğlu   +2 more
doaj   +1 more source

Medium- and Long-Term Re-Treatment of Root Canals Filled with a Calcium Silicate-Based Sealer: An Experimental Ex Vivo Study. [PDF]

Materials (Basel), 2022
Bardini G, Cotti E, Congiu T, Caria C, Aru D, Mercadè M.   +5 more
europepmc   +1 more source

Mechanical Agitation Effects on Physical Properties of Calcium-Silicate-Cement Sealers [PDF]

Endodontic sealers are crucial to achieving a fluid-tight seal within the intricacies of root canal systems. While these sealers have been available in hand-mixed or syringe-mixed formulations, there is now a surge in pre-mixed Calcium-Silicate-Cement ...
Aki Take (22482001)
core   +1 more source

Clinical outcomes of a novel flowable calcium silicate cement in equine endodontic treatment

Equine Veterinary Journal, Volume 58, Issue 6, Page 1602-1611, November 2026.
Abstract Background Orthograde endodontic treatment of equine cheek teeth is performed infrequently with variable success rates of obturation with calcium hydroxide paste (CHP). A novel flowable calcium silicate cement (eCSC) formulated for use as an obturation material in equine teeth has demonstrated acceptable canal filling volumes and evidence of ...
Kirsten Jackson, Josephine Faulkner, Carsten Staszyk, William Ha, Ebony Quintrell, Erin Kelty   +5 more
wiley   +1 more source

In Vitro Microscopical and Microbiological Assessment of the Sealing Ability of Calcium Silicate-Based Root Canal Sealers

Journal of Functional Biomaterials
This in vitro study evaluated the sealing ability and microleakage of calcium silicate-based sealers compared to an epoxy resin-based sealer. One hundred twenty-five roots from anterior teeth were chemo-mechanically prepared and divided into four groups:
Karin Christine Huth, Sabina Noreen Wuersching, Leander Benz, Stefan Kist, Maximilian Kollmuss   +4 more
doaj   +1 more source