Temperature evaluation of dental implant surface irradiated with high-power diode laser

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dc.creatorFernando Gonçalves Rios
dc.creatorEmilson Ribeiro Viana Junior
dc.creatorGeraldo Mathias Ribeiro
dc.creatorJuan Carlos González Pérez
dc.creatorArturo Abelenda García
dc.creatorDaiane Cristina Peruzzo
dc.date.accessioned2024-02-29T12:48:11Z
dc.date.accessioned2025-09-09T01:26:09Z
dc.date.available2024-02-29T12:48:11Z
dc.date.issued2016
dc.identifier.doihttps://doi.org/10.1007/s10103-016-1974-z
dc.identifier.issn1435-604X
dc.identifier.urihttps://hdl.handle.net/1843/64937
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofLasers in Medical Science
dc.rightsAcesso Restrito
dc.subjectImplantes dentários
dc.subjectPeriodontite
dc.subject.otherPeriodontitis
dc.subject.otherDental implants
dc.subject.otherGaAsAl laser
dc.subject.otherTemperature increase
dc.subject.otherDiode laser irradiation
dc.subject.otherDecontamination
dc.titleTemperature evaluation of dental implant surface irradiated with high-power diode laser
dc.typeArtigo de periódico
local.citation.epage1316
local.citation.issue7
local.citation.spage1309
local.citation.volume31
local.description.resumoThe prevalence of peri-implantitis and the absence of a standard approach for decontamination of the dental implant surface have led to searches for effective therapies. Since the source of diode lasers is portable, has reduced cost, and does not cause damage to the titanium surface of the implant, high-power diode lasers have been used for this purpose. The effect of laser irradiation on the implants is the elevation of the temperature surface. If this elevation exceeds 47 °C, the bone tissue is irreversibly damaged, so for a safety therapy, the laser parameters should be controlled. In this study, a diode laser of GaAsAl was used to irradiate titanium dental implants, for powers 1.32 to 2.64 W (real) or 2.00 to 4.00 W (nominal), in continuous/pulsed mode DC/AC, with exposure time of 5/10 s, with/without air flow for cooling. The elevation of the temperature was monitored in real time in two positions: cervical and apical. The best results for decontamination using a 968-nm diode laser were obtained for a power of 1.65 and 1.98 W (real) for 10 s, in DC or AC mode, with an air flow of 2.5 l/min. In our perspective in this article, we determine a suggested approach for decontamination of the dental implant surface using a 968-nm diode laser.
local.identifier.orcidhttps://orcid.org/0000-0002-1883-3508
local.identifier.orcidhttps://orcid.org/0000-0001-9155-1657
local.identifier.orcidhttps://orcid.org/0000-0001-7202-339X
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://link.springer.com/article/10.1007/s10103-016-1974-z#citeas

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