View in EDS PDF Full Text

Efecto del tiempo en la velocidad de rotación de piezas de mano de alta velocidad.

Saved in:
Bibliographic Details
Title: Efecto del tiempo en la velocidad de rotación de piezas de mano de alta velocidad.
Alternate Title: Effect of usage time on rotation speed of high-speed handpieces.
Authors: Morales-Lastre, Cristian Camilo1 crimolas@gmail.com, Nuñez-Rodríguez, Katia Maireth2 maynunz09@gmail.com, Castillo-Pedraza, Midian Clara3 midianclar@gmail.com, Wilches-Visbal, Jorge Homero4 jhwilchev@gmail.com
Source: Gaceta Médica Boliviana. ene-jun2025, Vol. 48 Issue 1, p65-70. 6p.
Subjects: ANGULAR velocity, DENTAL equipment, MECHANICAL efficiency, EQUIPMENT maintenance & repair
Abstract (English): Objectives: modern dentistry utilizes various tools and instruments to perform treatments. The high-speed handpiece, one of the most widely used devices, is a mechanical-electric instrument employed in restorative and tooth extraction procedures, among others. The objective was to determine whether usage time affects the angular velocity of three high-speed handpieces of the same brand. Methods: an observational, analytical, and cross-sectional study was conducted on the speed of Appledental A1 high-speed handpieces from a university dental clinic. The speed of three handpieces with 15, 60, and 609 days of use was measured using the Turbine Dr. app. A one-way ANOVA test was performed to identify significant differences in the speed of the three handpieces, and a one-sample t-test was conducted to determine whether the speed of the handpieces was outside the operational range specified by the manufacturer (300,000 – 400,000 rpm). Results: the findings showed that the handpiece with the longest usage time (609 days) was the only one with a mean angular velocity outside the acceptable range (272,000 rpm) and significantly lower than the other two. No differences were found between the speeds of the handpieces with 15 and 60 days of use. Conclusions: the rotational speed of the handpiece decreases over time, particularly after one year. Periodic equipment checks are recommended to prevent a loss of cutting efficiency. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Objetivos: la odontología moderna hace uso de diversas herramientas e instrumentos para llevar a cabo los tratamientos. La pieza de mano de alta velocidad, una de las más utilizadas, es un dispositivo mecano-eléctrico empleado en procesos restaurativos, de extracción dentaria, entre otros. El objetivo fue determinar si el tiempo de uso afecta la velocidad angular de tres piezas de alta velocidad de igual marca. Métodos: estudio observacional, analítico y transversal, sobre la velocidad de piezas de mano de alta velocidad Appledental A1 de un consultorio odontológico universitario. Se midió la velocidad de tres piezas de mano con 15, 60 y 609 días de uso, utilizando la app Turbine Doctor. Posteriormente, se ejecutó una prueba Anova de una vía para buscar diferencias significativas en la velocidad de las tres piezas; también se realizó una prueba t de una muestra para determinar si la velocidad de las piezas estaba por fuera del rango de operatividad indicado por el fabricante (300 – 400 mil). Resultados: los hallazgos mostraron que la pieza con mayor tiempo de uso (609 días) fue la única con velocidad angular media fuera del rango de aceptación (272 mil rpm) y significativamente inferior a la de las otras dos. No se encontraron diferencias entre la velocidad de las piezas con 15 y 60 días de uso. Conclusiones: la velocidad de rotación de la pieza de mano disminuye con el tiempo, especialmente después de un año. Se recomienda realizar verificaciones periódicas del equipo para evitar pérdida de la eficiencia de corte. [ABSTRACT FROM AUTHOR]
Copyright of Gaceta Médica Boliviana is the property of Universidad Mayor de San Simon, Facultad de Medicina and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: MedicLatina
FullText Links:
  – Type: pdflink
Text:
  Availability: 0
Header DbId: lth
DbLabel: MedicLatina
An: 188788065
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Efecto del tiempo en la velocidad de rotación de piezas de mano de alta velocidad.
– Name: TitleAlt
  Label: Alternate Title
  Group: TiAlt
  Data: Effect of usage time on rotation speed of high-speed handpieces.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Morales-Lastre%2C+Cristian+Camilo%22">Morales-Lastre, Cristian Camilo</searchLink><relatesTo>1</relatesTo><i> crimolas@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Nuñez-Rodríguez%2C+Katia+Maireth%22">Nuñez-Rodríguez, Katia Maireth</searchLink><relatesTo>2</relatesTo><i> maynunz09@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Castillo-Pedraza%2C+Midian+Clara%22">Castillo-Pedraza, Midian Clara</searchLink><relatesTo>3</relatesTo><i> midianclar@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Wilches-Visbal%2C+Jorge+Homero%22">Wilches-Visbal, Jorge Homero</searchLink><relatesTo>4</relatesTo><i> jhwilchev@gmail.com</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Gaceta+Médica+Boliviana%22">Gaceta Médica Boliviana</searchLink>. ene-jun2025, Vol. 48 Issue 1, p65-70. 6p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22ANGULAR+velocity%22">ANGULAR velocity</searchLink><br /><searchLink fieldCode="DE" term="%22DENTAL+equipment%22">DENTAL equipment</searchLink><br /><searchLink fieldCode="DE" term="%22MECHANICAL+efficiency%22">MECHANICAL efficiency</searchLink><br /><searchLink fieldCode="DE" term="%22EQUIPMENT+maintenance+%26+repair%22">EQUIPMENT maintenance & repair</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: Objectives: modern dentistry utilizes various tools and instruments to perform treatments. The high-speed handpiece, one of the most widely used devices, is a mechanical-electric instrument employed in restorative and tooth extraction procedures, among others. The objective was to determine whether usage time affects the angular velocity of three high-speed handpieces of the same brand. Methods: an observational, analytical, and cross-sectional study was conducted on the speed of Appledental A1 high-speed handpieces from a university dental clinic. The speed of three handpieces with 15, 60, and 609 days of use was measured using the Turbine Dr. app. A one-way ANOVA test was performed to identify significant differences in the speed of the three handpieces, and a one-sample t-test was conducted to determine whether the speed of the handpieces was outside the operational range specified by the manufacturer (300,000 – 400,000 rpm). Results: the findings showed that the handpiece with the longest usage time (609 days) was the only one with a mean angular velocity outside the acceptable range (272,000 rpm) and significantly lower than the other two. No differences were found between the speeds of the handpieces with 15 and 60 days of use. Conclusions: the rotational speed of the handpiece decreases over time, particularly after one year. Periodic equipment checks are recommended to prevent a loss of cutting efficiency. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: Objetivos: la odontología moderna hace uso de diversas herramientas e instrumentos para llevar a cabo los tratamientos. La pieza de mano de alta velocidad, una de las más utilizadas, es un dispositivo mecano-eléctrico empleado en procesos restaurativos, de extracción dentaria, entre otros. El objetivo fue determinar si el tiempo de uso afecta la velocidad angular de tres piezas de alta velocidad de igual marca. Métodos: estudio observacional, analítico y transversal, sobre la velocidad de piezas de mano de alta velocidad Appledental A1 de un consultorio odontológico universitario. Se midió la velocidad de tres piezas de mano con 15, 60 y 609 días de uso, utilizando la app Turbine Doctor. Posteriormente, se ejecutó una prueba Anova de una vía para buscar diferencias significativas en la velocidad de las tres piezas; también se realizó una prueba t de una muestra para determinar si la velocidad de las piezas estaba por fuera del rango de operatividad indicado por el fabricante (300 – 400 mil). Resultados: los hallazgos mostraron que la pieza con mayor tiempo de uso (609 días) fue la única con velocidad angular media fuera del rango de aceptación (272 mil rpm) y significativamente inferior a la de las otras dos. No se encontraron diferencias entre la velocidad de las piezas con 15 y 60 días de uso. Conclusiones: la velocidad de rotación de la pieza de mano disminuye con el tiempo, especialmente después de un año. Se recomienda realizar verificaciones periódicas del equipo para evitar pérdida de la eficiencia de corte. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Gaceta Médica Boliviana is the property of Universidad Mayor de San Simon, Facultad de Medicina and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=lth&AN=188788065
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.47993/gmb.v48i1.981
    Languages:
      – Code: spa
        Text: Spanish
    PhysicalDescription:
      Pagination:
        PageCount: 6
        StartPage: 65
    Subjects:
      – SubjectFull: ANGULAR velocity
        Type: general
      – SubjectFull: DENTAL equipment
        Type: general
      – SubjectFull: MECHANICAL efficiency
        Type: general
      – SubjectFull: EQUIPMENT maintenance & repair
        Type: general
    Titles:
      – TitleFull: Efecto del tiempo en la velocidad de rotación de piezas de mano de alta velocidad.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Morales-Lastre, Cristian Camilo
      – PersonEntity:
          Name:
            NameFull: Nuñez-Rodríguez, Katia Maireth
      – PersonEntity:
          Name:
            NameFull: Castillo-Pedraza, Midian Clara
      – PersonEntity:
          Name:
            NameFull: Wilches-Visbal, Jorge Homero
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 01
              Text: ene-jun2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 10122966
          Numbering:
            – Type: volume
              Value: 48
            – Type: issue
              Value: 1
          Titles:
            – TitleFull: Gaceta Médica Boliviana
              Type: main
ResultId 1