Results 91 to 100 of about 23,825,632 (222)

What Outcomes Matter in Vital Pulp Therapy? Current Concepts and Challenges

open access: yesAustralian Dental Journal, EarlyView.
ABSTRACT Vital pulp therapy (VPT) has re‐emerged as a practical and biologically sound alternative for managing deep caries and carious pulp exposures. Although its clinical use is now widespread, the outcomes used to judge the success of VPT remain inconsistent and often difficult to compare across studies.
Philip Yuan‐Ho Chien   +5 more
wiley   +1 more source

Quantitative study of hydration of C3S and C2S by thermal analysis. Evolution and composition of C-S-H gels formed [PDF]

open access: yes, 2010
This research is part of a European project (namely, CODICE project), main objective of which is modelling, at a multi-scale, the evolution of the mechanical performance of non-degraded and degraded cementitious matrices.
Baroni, Fulvio   +21 more
core   +1 more source

Biocompatibility With Osteogenic Potential of Premixed Bioceramic Cements for Use in Apical Surgery

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study investigated the biocompatibility and osteogenic potential of premixed bioceramic cements (PBCs)—CeraPutty, EndoCEM MTA Premixed, Well‐Root PT, and One‐Fil PT Injectable—as alternatives to mineral trioxide aggregate for retrograde filling in endodontic microsurgery.
Yesol Kim   +5 more
wiley   +1 more source

PERBEDAAN DAYA ANTIBAKTERI ANTARA KOMBINASI CALCIUM HYDROXIDE-BASED SEALER-AMOXICILLIN DAN RESIN-BASED SEALER-AMOXICILLIN TERHADAP BAKTERI ENTEROCOCCUS FAECALIS [PDF]

open access: yes, 2016
Latar belakang: Sekitar 24-77% dari angka kejadian kegagalan perawatan saluran akar disebabkan oleh infeksi dari bakteri Enterococcus faecalis. Hal ini terjadi karena resistensi dan virulensi bakteri tersebut.
ASARIZKA BENA, 021311133005
core   +1 more source

Influence of Delivery Method of Hydraulic Calcium Silicate Cement‐Based Sealer on Void Formation: A Micro‐Computed Tomography Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani   +4 more
wiley   +1 more source

Discuss the Rationale for Minimally Invasive Endodontics and the Merits and Demerits of the Concept

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT Minimally invasive endodontics (MIE) places emphasis on the conservation of sound tooth structure and viable pulp tissue during endodontic procedures such as root canal treatment (RCTx) and vital pulp therapy (VPT). The use of minimal access cavity designs and conservative canal preparation dimensions have been investigated as a way to improve
Iris Mohan Li
wiley   +1 more source

Removal of a Calcium Silicate-Based Sealer from Oval Root Canals Using Different Irrigation Activation Techniques: A Stereomicroscopic and SEM–EDS Study

open access: yesApplied Sciences
Calcium silicate-based sealers are widely used in contemporary endodontics, but their strong interaction with dentinal substrates may complicate their removal during nonsurgical retreatment and potentially hinder canal disinfection.
Mihai Merfea   +7 more
doaj   +1 more source

Physicochemical properties and biological interaction of calcium silicate-based sealers - in vivo model

open access: yesClinical Oral Investigations
Abstract Objectives: To investigate volumetric changes, in vivo biocompatibility, and systemic migration from eight commercial materials in paste/paste, powder/liquid, and pre-mixed forms. Material and Methods: After characterisation, tubes were implanted in Wistar rats’ alveolar bone and subcutaneous tissues.
Ana Cristina Padilha, Janini   +13 more
openaire   +2 more sources

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

open access: yesBoreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein   +19 more
wiley   +1 more source

Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology

open access: yesGeostandards and Geoanalytical Research, EarlyView.
Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook   +38 more
wiley   +1 more source

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