Articles with "primary permanent" as a keyword



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Analysis and Evaluation of a Linear Primary Permanent Magnet Vernier Machine With Multiharmonics

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Published in 2021 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2020.2973888

Abstract: This article investigates a multiharmonics linear primary permanent magnet vernier machine. With the adoption of nonuniformly distributed PM arrays along the air gap, richer harmonics are achieved and make its performance superior to the conventional… read more here.

Keywords: magnet vernier; permanent magnet; linear primary; vernier machine ... See more keywords
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Fault-Tolerant Control of Primary Permanent-Magnet Linear Motors With Single Phase Current Sensor for Subway Applications

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Published in 2019 at "IEEE Transactions on Power Electronics"

DOI: 10.1109/tpel.2019.2899168

Abstract: Because both magnets and windings can be mounted in the mover, the primary permanent-magnet linear motor (PPMLM) has a low-cost advantage for subway applications. In this paper, a fault-tolerant control (FTC) with single phase current… read more here.

Keywords: phase current; control; permanent magnet; subway applications ... See more keywords
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Immunophenotypic quantification of M1 and M2 macrophage polarization in radicular cysts of primary and permanent teeth.

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Published in 2019 at "International endodontic journal"

DOI: 10.1111/iej.13257

Abstract: AIM To quantify M1 and M2 macrophages in radicular cysts of permanent (n = 14 cases) and primary teeth (n = 15 cases). METHODOLOGY All patients who attended the School of Dentistry Ribeirão Preto, University of São Paulo with… read more here.

Keywords: radicular cysts; permanent teeth; primary permanent; primary teeth ... See more keywords
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Proteolytic activity, degradation, and dissolution of primary and permanent teeth.

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Published in 2020 at "International journal of paediatric dentistry"

DOI: 10.1111/ipd.12632

Abstract: BACKGROUND Primary and permanent teeth composition may influence dissolution and degradation rates. AIM To compare the dissolution and degradation of primary and permanent teeth. DESIGN Enamel and dentin powders were obtained from primary molars and… read more here.

Keywords: degradation; proteolytic activity; permanent teeth; primary permanent ... See more keywords
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Restorative thresholds for primary and permanent molars in children. French dentist decisions.

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Published in 2020 at "International journal of paediatric dentistry"

DOI: 10.1111/ipd.12752

Abstract: BACKGROUND Worldwide, numerous surveys have investigated practices and knowledge about caries management in adults, but few are available for children. AIM The present cross-sectional survey aimed to assess the restorative thresholds (RTs) in primary and… read more here.

Keywords: permanent molars; molars children; primary permanent; dentists treating ... See more keywords
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Matrix metalloproteinases gene variants and dental caries in Czech children

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Published in 2020 at "BMC Oral Health"

DOI: 10.1186/s12903-020-01130-6

Abstract: Background Matrix metalloproteinases (MMPs) play an important role in tooth formation and the mineralization of dental tissue. The aim of the study was to analyse Czech children with primary/permanent dentition polymorphisms in those genes encoding… read more here.

Keywords: children dmft; metalloproteinases gene; primary permanent; dental caries ... See more keywords
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Parental acceptance of the utilization of silver diamine fluoride on their child’s primary and permanent teeth

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Published in 2019 at "Patient preference and adherence"

DOI: 10.2147/ppa.s205686

Abstract: Purpose: Silver diamine fluoride (SDF) is an effective caries control agent. The aim of our study was to investigate the parental acceptance of the utilization of SDF on their child’s primary and permanent teeth and… read more here.

Keywords: treatment; permanent teeth; child primary; parental acceptance ... See more keywords
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Immigrant Status and Ethnic Inequities in Dental Caries in Children: Bilbao, Spain

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19084487

Abstract: This study examined the migratory status/ethnic inequities in dental caries in school children aged 4–9 years (n = 1388) and the impact of the Children’s Oral Health Program in the Municipality of Bilbao in the… read more here.

Keywords: primary permanent; status ethnic; status; ethnic inequities ... See more keywords
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Endogenous Enzymatic Activity of Primary and Permanent Dentine

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Published in 2021 at "Materials"

DOI: 10.3390/ma14144043

Abstract: Matrix metalloproteinases (MMPs) play an important role in tooth development and influence caries development and hybrid layer degradation. Literature is scant on the differences in the activity of MMPs between primary and permanent dentine. Accordingly,… read more here.

Keywords: enzymatic activity; activity primary; primary permanent; dentine ... See more keywords
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Microtensile Bond Strength of Bioactive Pit and Fissure Sealants Bonded to Primary and Permanent Teeth

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Published in 2022 at "Materials"

DOI: 10.3390/ma15041369

Abstract: Background: Sealing occlusal pits and fissures is an effective preventive measure against dental caries. Pit and fissure sealants (PFS) should be strongly bonded to the teeth to prevent partial or complete loss of the sealant,… read more here.

Keywords: permanent teeth; bio rbs; pit fissure; primary permanent ... See more keywords