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  1. Article ; Online: Effective Wavelength Range in Photobiomodulation for Tooth Movement Acceleration in Orthodontics: A Systematic Review.

    Domínguez Camacho, Angela / Montoya Guzmán, Diana / Velásquez Cujar, Sergio Andrés

    Photobiomodulation, photomedicine, and laser surgery

    2020  Volume 38, Issue 10, Page(s) 581–590

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Acceleration ; Low-Level Light Therapy ; Orthodontics ; Tooth Movement Techniques
    Keywords covid19
    Language English
    Publishing date 2020-06-30
    Publishing country United States
    Document type Journal Article ; Systematic Review
    ISSN 2578-5478
    ISSN (online) 2578-5478
    DOI 10.1089/photob.2020.4814
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A systematic review of the effective laser wavelength range in delivering photobiomodulation for pain relief in active orthodontic treatment.

    Domínguez Camacho, Angela / Bravo Reyes, Mateo / Velasquez Cujar, Sergio Andrés

    International orthodontics

    2020  Volume 18, Issue 4, Page(s) 684–695

    Abstract: Objective: This systematic review aimed to establish an effective wavelength range for PhotoBioModulation (PBM) to relieve pain in orthodontic treatments.: Material and methods: The electronic literature search was carried out in the following ... ...

    Abstract Objective: This systematic review aimed to establish an effective wavelength range for PhotoBioModulation (PBM) to relieve pain in orthodontic treatments.
    Material and methods: The electronic literature search was carried out in the following databases: PubMed, ISI Web of Science, Scopus, and Cochrane. In the initial search, 255 papers were obtained. Deleting duplicates in the search left 180 items. One manually searched study was included for a total of 181 studies. According to PRISMA guidelines and a thorough analysis of their methodology, the final sample was composed of 13 RCTs. The final statistical analysis was performed in 11 studies. The statistical analysis sought to strengthen the collected data, determining the correlation coefficient (r) for the same time interval (24h) using a scale equivalent to the standard value (0-10cm). Aiming to reduce the effect of heterogeneity, the difference in cm between control group (GC) and experimental group (EG) averages was considered the outcome. This difference was correlated with the wavelength in nm, calculating the Pearson linear correlation coefficient, and calculating a logarithmic correlation.
    Results: The dispersion of the data obtained in the experimental groups at each given wavelength showed that the most significant number of studies were in the ranges of 780-830nm. The correlation between the wavelength and the difference between the control and experimental group averages, either linear (R2=0.0564, r=0.237) or logarithmic (R2=0.0688, r=0.262) was not significant (P>0.90). Therefore, pain reduction after 24h is not significantly dependent of wavelength.
    Conclusion: The majority of RCTs related to pain relief in orthodontic treatment showed 780-830nm as the most effective photobiomodulation wavelength range for orthodontic pain relief. However, pain reduction after 24h is not significantly dependent of wavelength. The protocol was registered in PROSPERO (CRD42019119799).
    MeSH term(s) Databases, Factual ; Humans ; Laser Therapy ; Lasers ; Orthodontics ; Pain/radiotherapy ; Pain Measurement ; Tooth Movement Techniques/adverse effects ; Tooth Movement Techniques/methods
    Language English
    Publishing date 2020-10-12
    Publishing country France
    Document type Journal Article ; Meta-Analysis ; Systematic Review
    ISSN 1879-680X
    ISSN (online) 1879-680X
    DOI 10.1016/j.ortho.2020.08.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Effective Wavelength Range in Photobiomodulation for Tooth Movement Acceleration in Orthodontics: A Systematic Review

    Domínguez Camacho, Angela / Montoya Guzmán, Diana / Velásquez Cujar, Sergio Andrés

    Photobiomodul Photomed Laser Surg

    Abstract: Objective: The present systematic review aims to establish an effective range of low-level laser therapy wavelengths to accelerate tooth movement in orthodontic treatments. Materials and methods: The electronic literature search was carried out in the ... ...

    Abstract Objective: The present systematic review aims to establish an effective range of low-level laser therapy wavelengths to accelerate tooth movement in orthodontic treatments. Materials and methods: The electronic literature search was carried out in the following databases: PubMed, ISI Web of Science, Scopus, and Cochrane randomized controlled trials (RCTs). The protocol (CRD42019117648) was registered in PROSPERO. Results: According to PRISMA guidelines and after applying the inclusion criteria, nine RCTs were included. Three blind reviewers independently assessed the methodological quality and evidence level of selected articles. Evidence level classification was established according to the recommendations of SIGN 50 (Scottish Intercollegiate Guidelines Network 2012) and was high quality being ++, acceptable +, low quality -, unacceptable -, reject 0. Conclusions: The majority of RCTs related to accelerating the tooth movement in orthodontic treatments are ideally between 780 and 830 nm wavelengths. The average increase in speed movement calculated as a percentage of the control group in nine studies is 24%. Further studies are necessary to establish the exact dosimeter in photobiomodulation during orthodontic movement.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #32609566
    Database COVID19

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  4. Article: Dental movement acceleration: Literature review by an alternative scientific evidence method.

    Camacho, Angela Domínguez / Velásquez Cujar, Sergio Andres

    World journal of methodology

    2014  Volume 4, Issue 3, Page(s) 151–162

    Abstract: The aim of this study was to analyze the majority of publications using effective methods to speed up orthodontic treatment and determine which publications carry high evidence-based value. The literature published in Pubmed from 1984 to 2013 was ... ...

    Abstract The aim of this study was to analyze the majority of publications using effective methods to speed up orthodontic treatment and determine which publications carry high evidence-based value. The literature published in Pubmed from 1984 to 2013 was reviewed, in addition to well-known reports that were not classified under this database. To facilitate evidence-based decision making, guidelines such as the Consolidation Standards of Reporting Trials, Preferred Reporting items for systematic Reviews and Meta-analyses, and Transparent Reporting of Evaluations with Non-randomized Designs check list were used. The studies were initially divided into three groups: local application of cell mediators, physical stimuli, and techniques that took advantage of the regional acceleration phenomena. The articles were classified according to their level of evidence using an alternative method for orthodontic scientific article classification. 1a: Systematic Reviews (SR) of randomized clinical trials (RCTs), 1b: Individual RCT, 2a: SR of cohort studies, 2b: Individual cohort study, controlled clinical trials and low quality RCT, 3a: SR of case-control studies, 3b: Individual case-control study, low quality cohort study and short time following split mouth designs. 4: Case-series, low quality case-control study and non-systematic review, and 5: Expert opinion. The highest level of evidence for each group was: (1) local application of cell mediators: the highest level of evidence corresponds to a 3B level in Prostaglandins and Vitamin D; (2) physical stimuli: vibratory forces and low level laser irradiation have evidence level 2b, Electrical current is classified as 3b evidence-based level, Pulsed Electromagnetic Field is placed on the 4(th) level on the evidence scale; and (3) regional acceleration phenomena related techniques: for corticotomy the majority of the reports belong to level 4. Piezocision, dentoalveolar distraction, alveocentesis, monocortical tooth dislocation and ligament distraction technique, only had case series or single report cases (4(th) level of evidence). Surgery first and periodontal distraction have 1 study at level 2b and corticision one report at level 5. Multiple orthodontic acceleration reports on humans were identified by an alternative evidence level scale, which is a simple and accurate way of determining which techniques are better and have a higher rate of effectiveness. The highest level of evidence for a specific procedure to accelerate orthodontic dental movement up to October 2013 was surgery first followed by low level laser application, corticotomy and periodontal distraction located on level 2, recommendation grade b from this proposed scientific evidence-based scale.
    Language English
    Publishing date 2014-09-26
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2222-0682
    ISSN 2222-0682
    DOI 10.5662/wjm.v4.i3.151
    Database MEDical Literature Analysis and Retrieval System OnLINE

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