Results 1 to 10 of about 1,551,640 (337)

Correlation between gingival fibroblast cell viability and degree of conversion of resin composites at different light-curing tip distances [PDF]

Journal of Oral Biology and Craniofacial Research
Objective: This study aimed to evaluate the effect of light-curing tip distance on the degree of conversion (DC), as well as on the cell viability. The study also aimed to assess the correlation between DC% and cell viability at different light-curing ...
Atieh Hashemian, Mahshid Hodjat, Marjan Behroozibakhsh   +2 more
doaj   +2 more sources

Correlation of Shear Bond Strength and Degree of Conversion in Conventional and Self-Adhesive Systems Used in Orthodontic Bonding Procedures [PDF]

Biomedicines, 2023
(1) Background: Self-adhesive systems have been proposed for the orthodontic bonding with the intention to reduce the traditional three-component system.
Vjera Perković, Marina Šimunović Aničić, Vanni Lughi, Lucia Pozzan, Senka Meštrović, Gianluca Turco   +5 more
doaj   +2 more sources

Effect of cavity depth on degree of conversion and microhardness of low-shrinkage resin composites [PDF]

BMC Oral Health
Background The study aimed to investigate the effect of different cavity depths on the degree of conversion (DC) and surface microhardness (MH) of low-shrinkage resin composites.
Seda Gömleksiz, Oğuzhan Gömleksiz
doaj   +2 more sources

Discrepancies in degree of conversion measurements by FTIR

Brazilian Oral Research, 2014
The purpose of this study was to evaluate the influence of the internal standard peak on the measured degree of conversion (DC) for methacrylate-based resins analyzed by Fourier-transform infrared spectroscopy (FTIR).
Fabrício Mezzomo Collares, Fernando Freitas Portella, Vicente Castelo Branco Leitune, Susana Maria Werner Samuel   +3 more
doaj   +5 more sources

Long Term Degree of Conversion of two Bulk-Fill Composites

Acta Stomatologica Croatica, 2016
Objectives: To investigate the long-term development of the post-cure degree of conversion (DC) for two flowable bulk-fill composites. Materials and methods: Tetric EvoFlow Bulk Fill (TEFBF) and SDR were chosen due to their distinct compositional ...
Matej Par, Matea Lapas-Barisic, Ozren Gamulin, Vlatko Panduric, Nika Spanovic, Zrinka Tarle   +5 more
doaj   +3 more sources

Cytotoxicity and degree of conversion of methacrylate and silorane

Brazilian Journal of Oral Sciences, 2020
Composites have been proven to have a cytotoxiceffect on a variety of tissues and cells. Aim: The aim of thisstudy was to analyse the degree of conversion of resinsand its correlation with the cell viability in primary gingivalfibroblasts. Methods: Resin-
Virgínia Angélica Silva, Sávio Morato de Lacerda Gontijo, Alexandre Gatti , Luiz Thadeu de Abreu Poletto, Hugo Henriques Alvim   +4 more
doaj   +5 more sources

Influence of Post-Curing in Nitrogen-Saturated Condition on the Degree of Conversion and Color Stability of 3D-Printed Resin Crowns [PDF]

Dentistry Journal
Post-curing is the process of applying extra light to complete the polymerization process of 3D printing. The mechanical properties of light-cured three-dimensional (3D) printed resin can be improved by decreasing the oxygen concentrations during post ...
Bohyun Lim, Dohyun Kim, Je Seon Song, Sunil Kim, Hoon Kim, Yooseok Shin   +5 more
doaj   +2 more sources

Influence of Post-Processing on the Degree of Conversion and Mechanical Properties of 3D-Printed Polyurethane Aligners. [PDF]

Polymers (Basel), 2023
Šimunović L, Jurela A, Sudarević K, Bačić I, Haramina T, Meštrović S.   +5 more
europepmc   +3 more sources

Mechanical Properties and Degree of Conversion of a Novel 3D-Printing Model Resin. [PDF]

Polymers (Basel)
Ling L, Lai T, Malyala R.
europepmc   +3 more sources

Comprehensive Evaluation of Long-Term Dentin Bond Strength, Water Sorption, Solubility, and Degree of Conversion of Self-Adhesive Resin Composites. [PDF]

J Adhes Dent
Yao Y, Wu D, Cifuentes-Jimenez CC, Sano H, Alvarez-Lloret P, Yamauti M, Tomokiyo A.   +6 more
europepmc   +3 more sources