Results 21 to 30 of about 24,428 (269)

Microshear Bond Strength of Composite Resin to Mineral Trioxide Aggregate and Potassium Nitrate-Modified Polycarboxylate Cement at Two Time Points Using Different Adhesive Approaches: An In Vitro Study. [PDF]

open access: yesClin Exp Dent Res
ABSTRACT Objectives This in vitro investigation evaluated the microshear bond strength (µSBS) of composite resin to mineral trioxide aggregate (MTA) and a modified polycarboxylate cement containing potassium nitrate (PCC/KNO3), both utilized as pulpotomy materials.
Adl A   +3 more
europepmc   +2 more sources

Application of Semipermanent Cements and Conventional Cement with Modified Cementing Technique in Dental Implantology

open access: yesActa Stomatologica Croatica, 2021
Objectives: The aim of this study was to evaluate the influence of artificial ageing on the retention force of original semipermanent cements, as well as the possibility of using conventional cements for semipermanent cementation with adequate ...
Valentina Veselinović   +8 more
doaj   +1 more source

Comparative evaluation of microleakage of metallic copings luted with three different commercially available luting cements: An in vitro study

open access: yesThe Journal of Indian Prosthodontic Society, 2021
Aim: To evaluate the microleakage of metallic copings luted with three different commercially available luting cements. Setting and Design: Comparative evaluation in vitro study.
Mohit Handa   +3 more
doaj   +1 more source

Antibacterial Properties of Nanoparticles in Dental Restorative Materials. A Systematic Review and Meta-Analysis [PDF]

open access: yes, 2020
Background and Objectives: Nanotechnology has become a significant area of research focused mainly on increasing the antibacterial and mechanical properties of dental materials.
Almerich-Silla, Jose Manuel   +6 more
core   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Injectable and In Situ Hydration-Reinforced Hybrid Bone Cements for Accelerated Bone Regeneration. [PDF]

open access: yesAdv Sci (Weinh)
To enable minimally invasive bone defect repair, an injectable and hydration‐reinforced bone cement (L‐PEGS/CPC) is designed through biomimetic reconstruction. The hydrophilic L‐PEGS organic phase provides abundant nucleation sites, synergizing with its porous architecture to accelerate CPC hydration, thereby endowing the composite with exceptional ...
Chen X   +7 more
europepmc   +2 more sources

The use of Bioceramics as root-end filling materials in periradicular surgery: a literature review [PDF]

open access: yes, 2018
Introduction: Periradicular surgery involves the placement of a root-end filling following root-end resection, to provide an apical seal to the root canal system. Historically several materials have been used in order to achieve this seal.
Abusrewil, Sumaya M.   +2 more
core   +1 more source

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

open access: yes, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle, Rey, Christian
core   +1 more source

International Price-Fixing Cartels and Developing Countries: A Discussion of Effects and Policy Remedies [PDF]

open access: yes, 2003
The U.S. Department of Justice, the European Commission, and the Organization for Economic Cooperation and Development have all recently voiced concern about international price- fixing cartels. The U.S.
Levenstein, Margaret C.   +2 more
core   +3 more sources

Phytoremediation performance of floating treatment wetlands with pelletized mine water sludge for synthetic greywater treatment [PDF]

open access: yes, 2019
Buckets containing floating reed ( ) simulated floating treatment wetlands (FTWs) and were used to improve the remediation performance of synthetic greywater (SGW).
Abed, SN, Almuktar, SAAAN, Scholz, M
core   +2 more sources

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