In vitro assessment of pulp chamber temperature of different teeth submitted to dental bleaching associated with LED/laser and halogen lamp appliances
dc.contributor.author | Torres, Carlos Rocha Gomes [UNESP] | |
dc.contributor.author | Caneppele, Taciana Marco Ferraz | |
dc.contributor.author | Arcas, Felipe Carlos Dias | |
dc.contributor.author | Borges, Alessandra Buhler [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Academic Group of Clinical Research (GAPEC) | |
dc.date.accessioned | 2014-05-27T11:23:35Z | |
dc.date.available | 2014-05-27T11:23:35Z | |
dc.date.issued | 2008-07-01 | |
dc.description.abstract | This study sought to assess the pulp chamber temperature in different groups of human teeth that had been bleached using hydrogen peroxide gel activated with halogen lamps or hybrid LED/laser appliances. Four groups of ten teeth (maxillary central incisors, mandibular incisors, mandibular canines, and maxillary canines) were used. A digital thermometer with a K-type thermocouple was placed inside pulp chambers that had been filled with thermal paste. A 35% hydrogen peroxide-based red bleaching gel was applied to all teeth and photocured for a total of three minutes and 20 seconds (five activations of 40 seconds each), using light from an LED/laser device and a halogen lamp. The temperatures were gauged every 40 seconds and the data were analyzed by three-way ANOVA, followed by Tukey's test. Regardless of the light source, statistically significant differences were observed between the groups of teeth. The mean temperature values (±SD) were highest for maxillary central incisors and lowest for mandibular canines. The halogen lamp appliance produced more pulp chamber heating than the LED/laser appliance. The increase in irradiation time led to a significant increase in temperature. | en |
dc.description.affiliation | Sao Jose Dos Campos School of Dentistry Sao Paulo State University, Sao Jose dos Campos, SP | |
dc.description.affiliation | Academic Group of Clinical Research (GAPEC) | |
dc.description.affiliationUnesp | Sao Jose Dos Campos School of Dentistry Sao Paulo State University, Sao Jose dos Campos, SP | |
dc.format.extent | 481-486 | |
dc.identifier | http://www.ncbi.nlm.nih.gov/pubmed/18683405 | |
dc.identifier.citation | General Dentistry, v. 56, n. 5, p. 481-486, 2008. | |
dc.identifier.issn | 0363-6771 | |
dc.identifier.lattes | 3135367849609938 | |
dc.identifier.lattes | 6960470053037905 | |
dc.identifier.scopus | 2-s2.0-52149094990 | |
dc.identifier.uri | http://hdl.handle.net/11449/70468 | |
dc.language.iso | eng | |
dc.relation.ispartof | General Dentistry | |
dc.relation.ispartofsjr | 0,206 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Scopus | |
dc.subject | halogen | |
dc.subject | hydrogen peroxide | |
dc.subject | oxidizing agent | |
dc.subject | analysis of variance | |
dc.subject | body temperature | |
dc.subject | canine tooth | |
dc.subject | comparative study | |
dc.subject | dental care | |
dc.subject | human | |
dc.subject | in vitro study | |
dc.subject | incisor | |
dc.subject | laser | |
dc.subject | light | |
dc.subject | nonparametric test | |
dc.subject | radiation exposure | |
dc.subject | semiconductor | |
dc.subject | tooth pulp | |
dc.subject | Analysis of Variance | |
dc.subject | Body Temperature | |
dc.subject | Cuspid | |
dc.subject | Dental Pulp | |
dc.subject | Halogens | |
dc.subject | Humans | |
dc.subject | Hydrogen Peroxide | |
dc.subject | Incisor | |
dc.subject | Lasers | |
dc.subject | Light | |
dc.subject | Oxidants | |
dc.subject | Semiconductors | |
dc.subject | Statistics, Nonparametric | |
dc.subject | Tooth Bleaching | |
dc.title | In vitro assessment of pulp chamber temperature of different teeth submitted to dental bleaching associated with LED/laser and halogen lamp appliances | en |
dc.type | Artigo | |
unesp.author.lattes | 3135367849609938[1] | |
unesp.author.lattes | 6960470053037905[4] | |
unesp.author.orcid | 0000-0003-0521-7922[2] | |
unesp.author.orcid | 0000-0001-7686-089X[4] | |
unesp.author.orcid | 0000-0002-9485-5514[1] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Ciência e Tecnologia, São José dos Campos | pt |
unesp.department | Odontologia Restauradora - ICT | pt |