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Zheng Y, Lam XY, Wu M, Lin Y. Acceleration of Orthodontic Tooth Movement: A Bibliometric and Visual Analysis. Int Dent J 2024:S0020-6539(24)01472-2. [PMID: 39237400 DOI: 10.1016/j.identj.2024.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 07/24/2024] [Accepted: 08/10/2024] [Indexed: 09/07/2024] Open
Abstract
BACKGROUND Prolonged orthodontic treatment duration has long been a concern for orthodontists and patients, leading to a surge in publications on accelerated orthodontic tooth movement (OTM). This study aims to investigate the knowledge landscape, hotspots, and research trends in acceleration of OTM using bibliometric and visual analyses. METHODS A comprehensive search was conducted in the Web of Science (WOS) Core Collection to identify relevant publications related to acceleration of OTM. R Biblioshiny, VOS viewer, and a bibliometric online analysis platform were used to conduct the bibliometric and visualization analysis. Curve fitting and correlation analysis were performed to examine the correlation global and country economics and publication trends, and to predict publication numbers. RESULTS A total of 647 articles on accelerated OTM were included in the analysis, with clinical and non-clinical publications accounting for 43.59% and 31.22%, respectively. The annual publication numbers exhibited an upward trend, correlating positively with both global gross domestic product (GDP) (r = 0.915, P < .001) and the GDP of individual countries/regions (r = 0.976, P < .001). China produced the most documents (94), while the USA led in citation count (2758) and international collaborations. Wilcko WM was the top-cited author, with eight of the top 10 authors from the USA and the remainder from Asia. Keywords such as 'tooth movement', 'corticotomy', 'piezocision' and 'low-level laser therapy' were the most prominent themes, while topics like 'micro-osteoperforation', 'plasma', 'gingival crevicular fluid' and 'pain' have become recent research hotspots and frontiers. CONCLUSIONS This study provides a comprehensive overview of the research on accelerated OTM, highlighting hotspots and frontiers, fostering collaboration among authors and countries/regions, and contributing to future research endeavours.
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Affiliation(s)
- Yuanyuan Zheng
- Oral Disease Prevention Center, Shenzhen Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Xiang Yao Lam
- Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, the University of Hong Kong, Hong Kong, SAR, China
| | - Min Wu
- Oral Disease Prevention Center, Shenzhen Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Yifan Lin
- Division of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, the University of Hong Kong, Hong Kong, SAR, China.
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Pascoal S, Oliveira S, Ascione M, Pereira J, Carvalho Ó, Pinho T. Effects of Vibration on Accelerating Orthodontic Tooth Movement in Clinical and In Vivo Studies: A Systematic Review. Dent J (Basel) 2024; 12:243. [PMID: 39195087 DOI: 10.3390/dj12080243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 07/22/2024] [Accepted: 07/25/2024] [Indexed: 08/29/2024] Open
Abstract
This systematic review aims to assess the impact of high (>30 Hz) and low (≤30 Hz) frequency vibrations on orthodontic tooth movement (OTM). Several articles were collected through a systematic search in the databases MEDLINE and SCOPUS, following PRISMA methodology and using a PICO question. Relevant information on selected articles was extracted, and the quality of each study was assessed by the quality assessment tools EPHPP, ROBINS-1 and STAIR. Out of 350 articles, 30 were chosen. Low-frequency vibrations did not seem to accelerate OTM with aligners or fixed appliances, despite some positive outcomes in certain studies. Conversely, high-frequency vibrations were linked to increased aligner change, tooth movement, and space closure with fixed appliances. In vivo studies reported favourable results with high-frequency vibrations (60 Hz to 120 Hz), which stimulate bone biomarkers, facilitating alveolar bone remodelling. The results suggest that high-frequency vibration effectively speeds up orthodontic tooth movement, showing promise in both in vivo and clinical studies. Larger-scale research is needed to strengthen its potential in orthodontics.
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Affiliation(s)
- Selma Pascoal
- UNIPRO-Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Sofia Oliveira
- Center for Micro-Electro Mechanical Systems (CMEMS), University of Minho, Campus Azurém, 4800-058 Guimarães, Portugal
| | - Margaux Ascione
- University Institute of Health Sciences (IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Jorge Pereira
- Faculty of Health Sciences, University Fernando Pessoa, Rua Carlos da Maia, 296, 4200-150 Porto, Portugal
| | - Óscar Carvalho
- Center for Micro-Electro Mechanical Systems (CMEMS), University of Minho, Campus Azurém, 4800-058 Guimarães, Portugal
| | - Teresa Pinho
- UNIPRO-Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS-CESPU), 4585-116 Gandra, Portugal
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Lu P, Peng J, Liu J, Chen L. The role of photobiomodulation in accelerating bone repair. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 2024; 188:55-67. [PMID: 38493961 DOI: 10.1016/j.pbiomolbio.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 03/03/2024] [Accepted: 03/08/2024] [Indexed: 03/19/2024]
Abstract
Bone repair is faced with obstacles such as slow repair rates and limited bone regeneration capacity. Delayed healing even nonunion could occur in bone defects, influencing the life quality of patients severely. Photobiomodulation (PBM) utilizes different light sources to derive beneficial therapeutic effects with the advantage of being non-invasive and painless, providing a promising strategy for accelerating bone repair. In this review, we summarize the parameters, mechanisms, and effects of PBM regulating bone repair, and further conclude the current clinical application of PBM devices in bone repair. The wavelength of 635-980 nm, the output power of 40-100 mW, and the energy density of less than 100 J/cm2 are the most commonly used parameters. New technologies, including needle systems and biocompatible and implantable optical fibers, offer references to realize an efficient and safe strategy for bone repair. Further research is required to establish the reliability of outcomes from in vivo and in vitro studies and to standardize clinical trial protocols.
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Affiliation(s)
- Ping Lu
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, China
| | - Jinfeng Peng
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, China
| | - Jie Liu
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, China
| | - Lili Chen
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, China.
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Mousa MM, Hajeer MY, Burhan AS, Darwich KMA, Almahdi WH, Aljabban O, Awawdeh MA, Almasri IA. Patient-Reported Outcome Measures of Flapless Corticotomy with Low-Level Laser Therapy in En Masse Retraction of Upper Anterior Teeth: A Three-Arm Randomized Controlled Trial. Clin Pract 2023; 13:1501-1519. [PMID: 38131681 PMCID: PMC10742166 DOI: 10.3390/clinpract13060132] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/13/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
(1) Background: This study aimed to compare patient-reported outcome measures when accelerating en masse retraction between the piezocision procedure and the subsequent application of low-level laser therapy (FC+LLLT), with the piezocision alone (FC), and in a control group. (2) Methods: A three-arm randomized controlled trial (RCT) was conducted involving 60 patients (41 females and 19 males) with Class II division I malocclusion. The en masse retraction was performed using NiTi closed coil springs attached to miniscrews. The LLLT was performed using an 808 nm Ga-Al-As diode laser. Patient responses regarding pain, discomfort, swelling, and chewing difficulties were reported at ten assessment points. (3) Results: The greatest pain levels were observed 24 h after the application of force during the first and third months of retraction. The mean pain, discomfort, swelling, and chewing difficulties were significantly smaller in the control group than in the FC and FC+LLLT groups. High satisfaction levels were reported in all three groups (p < 0.05). (4) Conclusions: The accelerated en masse retraction via piezocision, followed by a small course of LLLT, was accompanied by significantly fewer pain, discomfort, and chewing difficulties than the control group. LLLT is a valuable addition to piezocision, with an improved patient experience.
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Affiliation(s)
- Mudar M. Mousa
- Department of Orthodontics, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 30621, Syria; (M.M.M.); (A.S.B.)
| | - Mohammad Y. Hajeer
- Department of Orthodontics, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 30621, Syria; (M.M.M.); (A.S.B.)
| | - Ahmad S. Burhan
- Department of Orthodontics, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 30621, Syria; (M.M.M.); (A.S.B.)
| | - Khaldoun M. A. Darwich
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 30621, Syria;
| | - Wael H. Almahdi
- Department of Periodontics, Faculty of Dentistry, University of Damascus, Damascus P.O. Box 30621, Syria;
| | - Ossama Aljabban
- Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, Damascus University, Damascus P.O. Box 30621, Syria;
| | - Mohammed A. Awawdeh
- Preventive Dental Science Department, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh 11426, Saudi Arabia;
| | - Imad Addin Almasri
- Department of Applied Sciences, Faculty of Economics, Damascus University, Damascus P.O. Box 30621, Syria;
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Yánez-Zurita C, Naranjo Freire B, Martillo Chiriguaya A. [Early orthodontic/orthopedic treatment in patients with class II sagittal anomalies. A review]. REVISTA CIENTÍFICA ODONTOLÓGICA 2023; 11:e165. [PMID: 38288003 PMCID: PMC10809961 DOI: 10.21142/2523-2754-1103-2023-165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 08/29/2023] [Indexed: 01/31/2024] Open
Abstract
Introduction Class II sagittal anomalies have a prevalence of between 18-32% of the population. To resolve this type of malocclusion, various therapies have been proposed, some of which involve functional orthodontic or orthopedic appliances. However, it is still a matter of discussion whether the treatments should be started at an early age in patients, or if there are adverse effects that could harm structures of the stomatognathic system. Objective To analyze the results obtained from early treatment in patients with Class II sagittal malocclusion through a literature review. Materials and methods An advanced search with terms and connectors was carried out in the Medline via Pubmed and Science Direct databases. Inclusion and exclusion criteria were applied for the definitive selection. Results Through this search, a total of 5909 articles were collected, of which 23 were considered to meet the criteria established in this review work. Conclusions There are orthodontic/orthopedic devices aimed at solving the characteristics of class II sagittal malocclusions, but before planning early treatment it is essential to provide an accurate diagnosis to evaluate the specific type of appliance that is required.
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Affiliation(s)
- Christian Yánez-Zurita
- División de Ortodoncia, Universidad Católica de Cuenca. Cuenca, Ecuador. Universidad Católica de Cuenca División de Ortodoncia Universidad Católica de Cuenca Cuenca Ecuador
| | - Blanca Naranjo Freire
- Facultad de Odontología, Universidad de Guayaquil. Guayaquil, Ecuador. , Universidad de Guayaquil Facultad de Odontología Universidad de Guayaquil Guayaquil Ecuador
| | - Arístides Martillo Chiriguaya
- Facultad de Odontología, Universidad de Guayaquil. Guayaquil, Ecuador. , Universidad de Guayaquil Facultad de Odontología Universidad de Guayaquil Guayaquil Ecuador
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El-Angbawi A, McIntyre G, Fleming PS, Bearn D. Non-surgical adjunctive interventions for accelerating tooth movement in patients undergoing orthodontic treatment. Cochrane Database Syst Rev 2023; 6:CD010887. [PMID: 37339352 PMCID: PMC10281004 DOI: 10.1002/14651858.cd010887.pub3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
BACKGROUND Deviation from a normal bite can be defined as malocclusion. Orthodontic treatment takes 20 months on average to correct malocclusion. Accelerating the rate of tooth movement may help to reduce the duration of orthodontic treatment and associated unwanted effects including orthodontically induced inflammatory root resorption (OIIRR), demineralisation and reduced patient motivation and compliance. Several non-surgical adjuncts have been advocated with the aim of accelerating the rate of orthodontic tooth movement (OTM). OBJECTIVES: To assess the effect of non-surgical adjunctive interventions on the rate of orthodontic tooth movement and the overall duration of treatment. SEARCH METHODS An information specialist searched five bibliographic databases up to 6 September 2022 and used additional search methods to identify published, unpublished and ongoing studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) of people receiving orthodontic treatment using fixed or removable appliances along with non-surgical adjunctive interventions to accelerate tooth movement. We excluded split-mouth studies and studies that involved people who were treated with orthognathic surgery, or who had cleft lip or palate, or other craniofacial syndromes or deformities. DATA COLLECTION AND ANALYSIS Two review authors were responsible for study selection, risk of bias assessment and data extraction; they carried out these tasks independently. Disagreements were resolved by discussion amongst the review team to reach consensus. MAIN RESULTS: We included 23 studies, none of which were rated as low risk of bias overall. We categorised the included studies as testing light vibrational forces or photobiomodulation, the latter including low level laser therapy and light emitting diode. The studies assessed non-surgical interventions added to fixed or removable orthodontic appliances compared to treatment without the adjunct. A total of 1027 participants (children and adults) were recruited with loss to follow-up ranging from 0% to 27% of the original samples. Certainty of the evidence For all comparisons and outcomes presented below, the certainty of the evidence is low to very low. Light vibrational forces Eleven studies assessed how applying light vibrational forces (LVF) affected orthodontic tooth movement (OTM). There was no evidence of a difference between the intervention and control groups for duration of orthodontic treatment (MD -0.61 months, 95% confidence interval (CI) -2.44 to 1.22; 2 studies, 77 participants); total number of orthodontic appliance adjustment visits (MD -0.32 visits, 95% CI -1.69 to 1.05; 2 studies, 77 participants); orthodontic tooth movement during the early alignment stage (reduction of lower incisor irregularity (LII)) at 4-6 weeks (MD 0.12 mm, 95% CI -1.77 to 2.01; 3 studies, 144 participants), or 10-16 weeks (MD -0.18 mm, 95% CI -1.20 to 0.83; 4 studies, 175 participants); rate of canine distalisation (MD -0.01 mm/month, 95% CI -0.20 to 0.18; 2 studies, 40 participants); or rate of OTM during en masse space closure (MD 0.10 mm per month, 95% CI -0.08 to 0.29; 2 studies, 81 participants). No evidence of a difference was found between LVF and control groups in rate of OTM when using removable orthodontic aligners. Nor did the studies show evidence of a difference between groups for our secondary outcomes, including patient perception of pain, patient-reported need for analgesics at different stages of treatment and harms or side effects. Photobiomodulation Ten studies assessed the effect of applying low level laser therapy (LLLT) on rate of OTM. We found that participants in the LLLT group had a statistically significantly shorter length of time for the teeth to align in the early stages of treatment (MD -50 days, 95% CI -58 to -42; 2 studies, 62 participants) and required fewer appointments (-2.3, 95% CI -2.5 to -2.0; 2 studies, 125 participants). There was no evidence of a difference between the LLLT and control groups in OTM when assessed as percentage reduction in LII in the first month of alignment (1.63%, 95% CI -2.60 to 5.86; 2 studies, 56 participants) or in the second month (percentage reduction MD 3.75%, 95% CI -1.74 to 9.24; 2 studies, 56 participants). However, LLLT resulted in an increase in OTM during the space closure stage in the maxillary arch (MD 0.18 mm/month, 95% CI 0.05 to 0.33; 1 study; 65 participants; very low level of certainty) and the mandibular arch (right side MD 0.16 mm/month, 95% CI 0.12 to 0.19; 1 study; 65 participants). In addition, LLLT resulted in an increased rate of OTM during maxillary canine retraction (MD 0.01 mm/month, 95% CI 0 to 0.02; 1 study, 37 participants). These findings were not clinically significant. The studies showed no evidence of a difference between groups for our secondary outcomes, including OIIRR, periodontal health and patient perception of pain at early stages of treatment. Two studies assessed the influence of applying light-emitting diode (LED) on OTM. Participants in the LED group required a significantly shorter time to align the mandibular arch compared to the control group (MD -24.50 days, 95% CI -42.45 to -6.55, 1 study, 34 participants). There is no evidence that LED application increased the rate of OTM during maxillary canine retraction (MD 0.01 mm/month, 95% CI 0 to 0.02; P = 0.28; 1 study, 39 participants ). In terms of secondary outcomes, one study assessed patient perception of pain and found no evidence of a difference between groups. AUTHORS' CONCLUSIONS: The evidence from randomised controlled trials concerning the effectiveness of non-surgical interventions to accelerate orthodontic treatment is of low to very low certainty. It suggests that there is no additional benefit of light vibrational forces or photobiomodulation for reducing the duration of orthodontic treatment. Although there may be a limited benefit from photobiomodulation application for accelerating discrete treatment phases, these results have to be interpreted with caution due to their questionable clinical significance. Further well-designed, rigorous RCTs with longer follow-up periods spanning from start to completion of orthodontic treatment are required to determine whether non-surgical interventions may reduce the duration of orthodontic treatment by a clinically significant amount, with minimal adverse effects.
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Affiliation(s)
- Ahmed El-Angbawi
- Division of Dentistry, The University of Manchester, Manchester, UK
| | | | | | - David Bearn
- School of Dentistry, University of Dundee, Dundee, UK
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Pain Relief in Dental Local Anaesthesia with Vibrational Devices: Much Ado about Nothing? A Scoping Review. J Clin Med 2023; 12:jcm12041448. [PMID: 36835982 PMCID: PMC9966315 DOI: 10.3390/jcm12041448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 02/15/2023] Open
Abstract
In recent years, vibrational devices have been introduced in order to reduce patient discomfort in some situations such as orofacial pain, orthodontic therapy, and injection of local anaesthetics. This article aims to review the clinical experience given by the use of these devices in local anaesthesia. The literature search was carried out on the main scientific databases for articles up to November 2022. Eligibility criteria were established, and pertinent articles selected. The results were classified by author, year, type of study, sample size and characteristics, purpose of use, type of vibrational device used, protocol used, and outcomes. Nine relevant articles were found. These are split mouth randomized clinical trials which evaluate the reduction in pain perception with different devices and different protocols of use in children, during procedures which require local analgesia by injection, compared with traditional local anaesthesia with premedication based on anaesthetic gels. Different objective and subjective scales of pain and discomfort perception were used. Although results are promising, some data, such as those relating to vibrational intensity and frequency, are not clear. Evaluations on samples varying by age and context of use are necessary to fully define the indications for this type of aid during oral rehabilitation procedures.
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Wazwaz F, Seehra J, Carpenter GH, Papageorgiou SN, Cobourne MT. Duration of canine retraction with fixed appliances: A systematic review and meta-analysis. Am J Orthod Dentofacial Orthop 2023; 163:154-172. [PMID: 36464569 DOI: 10.1016/j.ajodo.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/28/2022] [Accepted: 08/03/2022] [Indexed: 12/02/2022]
Abstract
INTRODUCTION Space closure is a challenging and time-consuming phase of orthodontic treatment with fixed appliances. This systematic review evaluated canine retraction duration using fixed appliances after maxillary first premolar extraction. METHODS Unrestricted systematic literature searches were conducted in 8 databases for randomized clinical trials, assessing the duration and rate of maxillary canine retraction using fixed appliances with or without treatment adjuncts published up to July 2021. Study selection, data extraction, and risk of bias evaluation were conducted independently and in duplicate. Random-effects meta-analyses of average rates or mean differences (MD) and 95% confidence intervals (CI) were conducted at α = 5%, followed by sensitivity and Grading of Recommendations Assessment, Development, and Evaluation analysis. RESULTS Fifty randomized clinical trials (6 parallel and 44 split-mouth designs) covering 811 participants (mean age 19.9 years; 34% male) were included. The estimated average pooled duration to achieve complete canine retraction was 4.98 months (2 trials; 95% CI, -2.9 to 12.88 months). Pooled average canine retraction was 0.97 mm at months 0-1 (23 trials; 95% CI, 0.79-1.16), 1.83 mm at months 0-2 (20 trials; 95% CI, 1.52-2.14), 2.44 mm at months 0-3 (23 trials; 95% CI, 2.10-2.79), 3.49 mm at months 0-4 (6 trials; 95% CI, 1.81-5.17) and 4.25 mm at months 0-5 (2 trials; 95% CI, 0.36-8.14). Surgically-assisted orthodontics was associated with greater canine retraction at all time points: months 0-1 (10 trials; MD, 0.52 mm; P = 0.004), months 0-2 (8 trials; MD, 0.53 mm; P = 0.04), months 0-3 (8 trials; MD, 0.67 mm; P = 0.01), and months 0-4 (3 trials; MD, 1.13 mm; P = 0.01), whereas subgroup analyses indicated significant effects of anchorage reinforcement method and bracket slot size on canine retraction. CONCLUSIONS The average time to achieve complete retraction of the maxillary canine using fixed appliances was around 5.0 months. Most studies used split-mouth randomization to investigate canine retraction for around 1-3 months, with substantial heterogeneity across studies. At 3 months of treatment, high-quality evidence supported greater canine retraction with surgically-assisted orthodontics.
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Affiliation(s)
- Fidaa Wazwaz
- Department of Orthodontics, Faculty of Dentistry, Oral & Craniofacial Sciences, Centre for Craniofacial Development & Regeneration, King's College London, London, United Kingdom
| | - Jadbinder Seehra
- Department of Orthodontics, Faculty of Dentistry, Oral & Craniofacial Sciences, Centre for Craniofacial Development & Regeneration, King's College London, London, United Kingdom
| | - Guy H Carpenter
- Department of Mucosal Biology, Faculty of Dentistry, Oral & Craniofacial Sciences, Centre for Host Disease, King's College London, London, United Kingdom
| | - Spyridon N Papageorgiou
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - Martyn T Cobourne
- Department of Orthodontics, Faculty of Dentistry, Oral & Craniofacial Sciences, Centre for Craniofacial Development & Regeneration, King's College London, London, United Kingdom.
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Miao Y, Chang YC, Tanna N, Almer N, Chung CH, Zou M, Zheng Z, Li C. Impact of Frontier Development of Alveolar Bone Grafting on Orthodontic Tooth Movement. Front Bioeng Biotechnol 2022; 10:869191. [PMID: 35845390 PMCID: PMC9280714 DOI: 10.3389/fbioe.2022.869191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/13/2022] [Indexed: 11/17/2022] Open
Abstract
Sufficient alveolar bone is a safeguard for achieving desired outcomes in orthodontic treatment. Moving a tooth into an alveolar bony defect may result in a periodontal defect or worse–tooth loss. Therefore, when facing a pathologic situation such as periodontal bone loss, alveolar clefts, long-term tooth loss, trauma, and thin phenotype, bone grafting is often necessary to augment bone for orthodontic treatment purposes. Currently, diverse bone grafts are used in clinical practice, but no single grafting material shows absolutely superior results over the others. All available materials demonstrate pros and cons, most notably donor morbidity and adverse effects on orthodontic treatment. Here, we review newly developed graft materials that are still in the pre-clinical stage, as well as new combinations of existing materials, by highlighting their effects on alveolar bone regeneration and orthodontic tooth movement. In addition, novel manufacturing techniques, such as bioprinting, will be discussed. This mini-review article will provide state-of-the-art information to assist clinicians in selecting grafting material(s) that enhance alveolar bone augmentation while avoiding unfavorable side effects during orthodontic treatment.
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Affiliation(s)
- Yilan Miao
- School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Yu-Cheng Chang
- Department of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Nipul Tanna
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Nicolette Almer
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Chun-Hsi Chung
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Min Zou
- Key Laboratory of Shannxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi’an Jiaotong University, Xi’an, China
- Clinical Research Center of Shannxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi’an Jiaotong University, Xi’an, China
- Department of Orthodontics, College of Stomatology, Xi’an Jiaotong University, Xi’an, China
| | - Zhong Zheng
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- School of Dentistry, University of California, Los Angeles, Los Angeles, CA, United States
- *Correspondence: Zhong Zheng, ; Chenshuang Li,
| | - Chenshuang Li
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
- *Correspondence: Zhong Zheng, ; Chenshuang Li,
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10
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Almășan O, Duncea I, Kui A, Buduru S. Influence of Human Papillomavirus on Alveolar Bone and Orthodontic Treatment: Systematic Review and Case Report. Healthcare (Basel) 2022; 10:624. [PMID: 35455802 PMCID: PMC9028962 DOI: 10.3390/healthcare10040624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/16/2022] [Accepted: 03/24/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND As the human papillomavirus (HPV) infections are detected in healthy oral mucosa as well as in oral lesions, dental practitioners have an important role in detecting any possible lesions that might be caused by this virus. Therefore, the aim of this study was to investigate the outcomes of orthodontic treatments and HPV infections and to report a rare case of ongoing orthodontic treatment superposed on an HPV infection. METHODS An electronic English literature research of the articles published between the years 2011-2021 was conducted between December 2021-February 2022, accessing PubMed, Web of Science, Embase, Scopus, and Google Scholar. The terms "HPV", "orthodontics", "orthodontic treatment", "tooth movement", "tooth mobility", and "malocclusion" were searched. The following inclusion criteria were pursued: articles published in English language; studies reporting HPV infection in subjects with past or ongoing orthodontic treatment; and case reports of subjects with HPV and orthodontic treatment. Exclusion criteria were: articles in languages other than English, studies related to malignancies other than HPV and orthodontic treatment; and studies reporting patients with HPV and no orthodontic treatment. RESULTS Following the systematic review, which includes six papers, a case of orthodontic treatment superposed on a HPV infection is presented. CONCLUSION Incumbent, postponed HPV infection on an ongoing orthodontic treatment might affect treatment outcome and patient compliance.
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Affiliation(s)
| | - Ioana Duncea
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (O.A.); (A.K.); (S.B.)
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Akbari A, Wang D, Chen J. Peak loads on teeth from a generic mouthpiece of a vibration device for accelerating tooth movement. Am J Orthod Dentofacial Orthop 2021; 162:229-237. [PMID: 34420844 DOI: 10.1016/j.ajodo.2021.04.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 04/01/2021] [Accepted: 04/01/2021] [Indexed: 01/16/2023]
Abstract
INTRODUCTION The effect of vibrational force (VF) on accelerating orthodontic tooth movement depends on the ability to control the level of stimulation in terms of its peak load (PL) on the tooth. The objective of this study was to investigate the PL distribution on the teeth when a commercial VF device is used. METHODS Finite element models of a human dentition from cone-beam computed tomography images of an anonymous subject and a commonly used commercial VF device were created. The device consists of a mouthpiece and a VF source. The maxilla and mandible bites on the mouthpiece with the VF applied to it. Interface elements were used between the teeth and the mouthpiece, allowing relative motion at the interfaces. The finite element model was validated experimentally. Static load and VF with 2 frequencies were used, and the PL distributions were calculated. The effects of mouthpiece materials and orthodontic appliances on the PL distribution were also investigated. RESULTS The PL distribution of this kind of analyzed device is uneven under either static force or VF. Between the anterior and posterior segments, the anterior segment receives the most stimulations. The mouthpiece material affects the PL distribution. The appliance makes the PL more concentrated on the incisors. The VF frequencies tested have a negligible influence on both PL magnitude and distribution. CONCLUSIONS The device analyzed delivers different levels of stimulation to the teeth in both maxilla and mandible. Changing the material property of the mouthpiece alters the PL distribution.
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Affiliation(s)
- Amin Akbari
- Department of Mechanical and Energy Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Ind
| | - Dongcai Wang
- Department of Mechanical and Energy Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Ind; College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou, P. R. China
| | - Jie Chen
- Department of Mechanical and Energy Engineering, and Department of Orthodontics and Oral Facial Genetics, Indiana University Purdue University Indianapolis, Indianapolis, Ind.
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