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Journal of International Society of... 2023To perform a bibliometric study to identify and evaluate articles associated with "orthodontic wires" indexed in six databases (PubMed, Embase, Cochrane, Scopus, Lilacs,... (Review)
Review
AIMS AND OBJECTIVES
To perform a bibliometric study to identify and evaluate articles associated with "orthodontic wires" indexed in six databases (PubMed, Embase, Cochrane, Scopus, Lilacs, and Google Scholar) from 2010 to 2022.
MATERIALS AND METHODS
The search strategy in PubMed combined different medical subject heading terms with free-text words and was adjusted for each selected database. The retrieved documents were original English articles containing the keywords used in the search strategies related to orthodontic wires. Collected data consisted of journal name, nationality, field, JIF-2 and JIF-5, SJR, CiteScore, Q and H-index, and categorization of the study.
RESULTS
In total, 417 articles were retrieved from the initial search. After the exclusion criteria, 257 articles remained. The most common theme was mechanical properties, with basic studies as the main categorization.
CONCLUSIONS
This bibliometric survey provides an overview of orthodontic wires publications that might help orthodontists to understand the tendency of the studies on this subject. The retrieved papers were published in 100 journals, including 15 orthodontic journals, mainly in the first and second quartiles. Europe and America were the continents with the highest number of papers. The United States was the country with the highest number of journals on the topic. AJODO presented the highest h-index among the retrieved orthodontic journals. Brazil represented the principal institutions of origin of the listed articles. There was a tendency to increase the number of publications on orthodontic wires over the years. These findings indicate that research on orthodontic wires is still contemporary and relevant.
PubMed: 37876586
DOI: 10.4103/jispcd.JISPCD_47_23 -
Dental Press Journal of Orthodontics 2023With the advent of COVID-19, teledentistry and remote monitoring have become an imminent reality that allows orthodontists to monitor orthodontic treatment through... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
With the advent of COVID-19, teledentistry and remote monitoring have become an imminent reality that allows orthodontists to monitor orthodontic treatment through virtual checkups, which complement in-office appointments.
OBJECTIVE
To evaluate the effectiveness of using teledentistry in monitoring the evolution of orthodontic treatment.
MATERIAL AND METHODS
Searches were performed in on-line databases. PECO strategy focused on comparing orthodontic patients exposed and not exposed to teledentistry. Searches and data extraction followed PRISMA guidelines. The assessment of the risk of bias and the certainty of the evidence was performed using the ROBINS-I and GRADE tools, respectively. A meta-analysis was also performed.
RESULTS
Out of 1,178 records found, 4 met the criteria and were included in the qualitative analysis. The risk of bias for follow-up assesment in aligner treatment was low to moderate; while for interceptive treatment, it was high. Studies are favorable to the use of teledentistry. The meta-analysis was performed with aligners studies only, due to heterogeneity. The certainty of the evidence was considered very low.
CONCLUSION
With very low certainty of evidence, teledentistry using Dental Monitoring® software is effective as an aid in monitoring the evolution of interceptive orthodontic treatment (high risk of bias) and, especially, treatment performed with aligners (low to moderate risk of bias). The meta-analysis evidenced a reduction in the number of face-to-face appointments (mean difference = -2.75[-3.95, -1.55]; I2=41%; p<0.00001) and the time for starting refinement (mean difference = -1.21[-2.35, -0.08]; I2=49%; p=0.04). Additional randomized studies evaluating corrective orthodontic treatment with brackets and wires are welcome.
Topics: Humans; COVID-19; Databases, Factual; Orthodontics, Corrective; Orthodontists; Software
PubMed: 37729285
DOI: 10.1590/2177-6709.28.4.e2322195.oar -
Journal of Pharmacy & Bioallied Sciences Jul 2023In orthodontics, the surface roughness and corrosion behavior due to metal ion releases in orthodontic brackets and archwires affect the effectiveness of tooth movement....
Comparison of Surface Topography Changes from Conventional Metal Brackets and Self-Ligating Metal Brackets after Immersion in Three Different Mouthwashes using Atomic Force Microscopy: An Study.
UNLABELLED
In orthodontics, the surface roughness and corrosion behavior due to metal ion releases in orthodontic brackets and archwires affect the effectiveness of tooth movement. Atomic force microscopy (AFM) can provide three-dimensional information measurements which are used to evaluate the quantitative analysis of the surface changes of orthodontic brackets. Stainless steel orthodontic brackets and wires can release metal ions which lead to corrosion when exposed to various types of mouthwash.
AIM
The main aim of this study is to compare and evaluate the surface changes from conventional metal brackets and self-ligating metal brackets after immersion in three different mouthwashes.
MATERIALS AND METHODS
Sixteen conventional metal brackets and sixteen metal self-ligating brackets were evenly grouped and immersed in deionized water, chlorhexidine mouthwash, herbal mouthwash, and betadine mouthwash for seven days and the surface changes were evaluated using nondestructive AFM.
RESULTS
The surface roughness was evaluated at 30 μm and the results showed that more surface roughness was observed < 0.05 in betadine mouthwash groups and followed by herbal mouthwash and least in chlorhexidine mouthwash.
CONCLUSION
Based on the AFM results, the surface changes were more pronounced in both groups which were immersed in betadine and herbal mouthwash than others and the choice of mouthwash should be considered before prescribing to the patients.
PubMed: 37654337
DOI: 10.4103/jpbs.jpbs_78_23 -
African Health Sciences Mar 2023Efforts to contain the spread of the COVID-19 disease led to suspension of many services which caused orthodontists to resort to providing only emergency services. The...
INTRODUCTION
Efforts to contain the spread of the COVID-19 disease led to suspension of many services which caused orthodontists to resort to providing only emergency services. The aims of this study were to assess the willingness of Nigerian Orthodontists and Orthodontic resident doctors to treat patients infected with Covid-19 as well as to ascertain advice given regarding traumatic arch wires and aligners during the pandemic.
PARTICIPANTS AND STUDY DESIGN
This was a descriptive cross-sectional study. We included dentists who were Orthodontists and orthodontic resident doctors practicing in Nigeria. Data was collected via an online questionnaire (Google form) which was sent three times weekly throughout May/June, 2020 and analysed using SPSS version 23. Descriptive statistics were used to analyse the data.
RESULTS
Forty-eight out of the 90 members of the WhatsApp group responded within the allotted time, giving a response rate of 53.3%. Out of a total of 48 respondents, 39 (81.3%) were unwilling to treat patients infected with COVID-19 during the pandemic. The major reason was fear of infection with the virus (12, 25.0%). Most of the respondents (41, 55.4%) suggested the use of wax for relief of trauma from arch wires.
CONCLUSION
Majority of Orthodontists and orthodontic residents practicing in Nigeria expressed unwillingness to treat patients infected with COVID-19. Aligner therapy was proffered as an alternative to bracket therapy.
Topics: Humans; Orthodontists; COVID-19; Cross-Sectional Studies; Dental Care; Surveys and Questionnaires
PubMed: 37545907
DOI: 10.4314/ahs.v23i1.7 -
Cureus Jun 2023To determine the impact on the mechanical properties and surface features of ceramic-coated nickel-titanium (CC-Ni-Ti) archwires when subjected to charcoal, probiotic,...
Effect of Charcoal, Probiotic, and Chlorhexidine Mouthwashes on Mechanical Properties and Surface Characterization of Ceramic-Coated Nickel-Titanium Orthodontic Arch Wires: A Comparative In-Vitro Study.
AIM AND OBJECTIVES
To determine the impact on the mechanical properties and surface features of ceramic-coated nickel-titanium (CC-Ni-Ti) archwires when subjected to charcoal, probiotic, and chlorhexidine mouthwashes in in vitro conditions.
MATERIALS AND METHODS
Eighty samples of 25 mm were cut from the posterior end of preformed maxillary 0.016'' CC-Ni-Ti super elastic archwires (Koden Company, USA) and distributed into four equal groups. Each group of wires was immersed in artificial saliva (Wet Mouth Mouthwash, ICPA Health Products Ltd., India) (control), charcoal mouthwash (Hello activated charcoal extra freshening mouthwash, Hello Products LLC, USA), probiotic mouthwash (Perfora, Probiotic Rinse, India), and 0.2% chlorhexidine gluconate mouthwash (Sensorange, Orange Biotech, Pvt., Ltd., India) (experimental groups) for 90 min at 37 °C. All samples were taken out of their respective solutions and washed with distilled water prior to testing. A three-point bending test was performed on 15 samples from each group using a universal testing device. During the loading and unloading of the archwires, the yield strength (YS), flexural modulus of elasticity (E), and spring back ratio (YS/E) were calculated. The remaining five wires from each group were observed under the scanning electron microscope (SEM) for surface topography evaluation.
RESULTS
The mean differences of loading YS, E, and YS/E between chlorhexidine and charcoal are 302.91 MPa, 4.28 GPa, and 0.0004, whereas unloading values are 172.32 MPa, 4.16 GPa, and 0.0003, respectively, with a statistical significance of <0.001 in terms of YS and E. The mean differences of loading YS, E, and YS/E between charcoal and probiotic are 305.36 MPa, 4.54 GPa, and 0.0005, whereas unloading values are 173.77 MPa, 3.66 GPa, and 0.0003, respectively, with a statistical significance of <0.001 in terms of YS and E. The mean differences of loading YS, E, and YS/E between chlorhexidine and probiotic are 2.45 MPa, 0.26 GPa, and 0.00007, whereas unloading values are 1.44 MPa, 0.49 GPa, and 0.0000533, respectively, with no statistical significance of >0.001 in terms of YS, E, and YS/E. Surface topography alteration was clearly appreciated in the charcoal and probiotic mouthwash groups compared to charcoal mouthwash.
CONCLUSIONS
Loading and unloading of 0.016" ceramic-coated nickel-titanium archwires showed an increase in mechanical properties except for the spring back ratio on exposure to chlorhexidine, probiotic, and charcoal mouthwashes. Chlorhexidine and probiotic mouthwashes had a higher yield strength and flexural modulus of elasticity in comparison with charcoal mouthwash and artificial saliva on 0.016" ceramic-coated nickel-titanium archwires. More corrosive changes were seen on 0.016" ceramic-coated nickel-titanium archwires when immersed in chlorhexidine, followed by probiotic and charcoal mouthwashes.
PubMed: 37485112
DOI: 10.7759/cureus.40791 -
Journal of Orthodontics Mar 2024The primary aim of this study was to provide a review of the types and frequency of orthodontic brackets, molar bands and orthodontic auxiliaries used for patients... (Review)
Review
OBJECTIVE
The primary aim of this study was to provide a review of the types and frequency of orthodontic brackets, molar bands and orthodontic auxiliaries used for patients undergoing orthognathic surgery. The secondary aim was to evaluate the risk of failure of these items during orthognathic surgery.
METHODS
From three Dutch hospitals, 124 adult patients were included in this prospective cohort study. Five independent researchers collected the data during surgery using a specifically created data extraction form. The type of surgery, surgeon, orthodontist and type of orthodontic bracket, molar band or auxiliary were noted for each tooth. To evaluate their failure risk, the following variables were noted: failure and site; and type and cause of failure.
RESULTS
Stainless-steel brackets were the most frequently (75.8%) used bracket type seen in patients undergoing orthognathic surgery. Ceramic brackets were seen in 24.2% of the cases and were only applied in the anterior region. Molar bands were present in 58.9% of the patients and mostly with bands on the first molars in combination with bonded tubes on the second molars. In 32.2% of all cases, one or more failures were noted. One-third of all failures were described as detachment of the molar tube on the most posterior molar. Kobayashi ligatures and powerpins showed the highest risk of failure (odds ratio [OR] 3.70, 95% confidence interval [CI] = 1.91-7.15). No significant difference in failure rate was found between stainless-steel brackets, molar bands (OR 0.34, 95% CI = 0.08-1.43) and ceramic brackets (OR 0.44, 95% CI = 0.14-1.45).
CONCLUSION
Stainless-steel brackets, ceramic brackets, molar bands and surgical hooks are suitable for orthognathic cases. Kobayashi ligatures and powerpins had a significantly higher risk of failure so are not recommended for temporary intraoperative maxillomandibular fixation (TIO-MMF).
Topics: Adult; Humans; Orthognathic Surgery; Orthodontic Brackets; Prospective Studies; Molar; Steel; Orthodontic Wires; Stainless Steel; Orthodontic Appliance Design
PubMed: 37462079
DOI: 10.1177/14653125231186825 -
Cureus Jun 2023To determine the impact on the mechanical properties and surface characteristics of prefabricated 0.016" copper-nickel-titanium (Cu-Ni-Ti) type 35C (Ormco Company,...
Effect of Sodium Flouride Mouthwash and Ozone-Infused Oil Pulling Solution With Coconut Oil on Mechanical Properties and Surface Characterization of Copper-Nickel-Titanium Orthodontic Archwires.
AIMS AND OBJECTIVES
To determine the impact on the mechanical properties and surface characteristics of prefabricated 0.016" copper-nickel-titanium (Cu-Ni-Ti) type 35C (Ormco Company, USA) archwires when subjected to 0.05% sodium fluoride (NaF) mouthwash (ACT Anti-Cavity Fluoride Mouthwash, Sanofi Company, USA) and ozone-infused oil-pulling solution with coconut oil (O) (O Essentials, Health Ranger Store, USA).
MATERIALS AND METHODS
Sixty samples of preformed maxillary 0.016" Cu-Ni-Ti archwires were cut at the straight posterior ends for a length of 25 mm and then equally distributed into three groups (n=20). Each group of wires was immersed in distilled water (dHO), NaF, and O solutions for 90 minutes at 37C. All samples were taken out of their solutions and washed with distilled water prior to testing. On a universal testing device, a three-point bending test was performed on 15 samples. Yield strength (YS), flexural modulus of elasticity (E), and springback ratio (YS/E) were calculated. The remaining five samples from respective solutions were observed under a scanning electron microscope (SEM) for surface topography evaluation.
RESULTS
The mean differences in loading YS, E, and YS/E between NaF and O are 41.14 MPa, 4.58 GPa, and -0.0006 whereas unloading values are 23.45 MPa, 4.38 GPa, and -0.0004, respectively with a statistical significance of <0.001. Surface topography alteration was appreciated in the NaF mouthwash group compared to the O solution.
CONCLUSIONS
The mechanical properties of 0.016" Cu-Ni-Ti archwires during loading and unloading were changed after exposure to NaF mouthwash and O solution. The mechanical properties of Cu-Ni-Ti archwires were more negatively affected by NaF mouthwash than by O solution. Sodium fluoride mouthwash offers more corrosive changes when compared with the O solution.
PubMed: 37435266
DOI: 10.7759/cureus.40207 -
Journal of Orthodontic Science 2023The aim of this 2-arm parallel study was to evaluate the alignment efficiency of heat-activated nickel-titanium (NiTi-TE) and superelastic nickel titanium (NiTi-PSE)...
OBJECTIVE
The aim of this 2-arm parallel study was to evaluate the alignment efficiency of heat-activated nickel-titanium (NiTi-TE) and superelastic nickel titanium (NiTi-PSE) archwires over the first 3 months of orthodontic treatment and compare these groups.
SETTING AND SAMPLE POPULATION
Randomized, double-blind, controlled, single-center trial in 52 patients with fixed orthodontic appliances from an orthodontic graduate program in the permanent dentition and moderate crowding in the lower arch.
MATERIAL AND METHODS
Patients were randomly allocated to one of two interventions: NiTi-TE and NiTi-PSE archwires, 0.014-inch (3M Unitek™, CA, USA) with a follow-up period of 3 months. The primary outcome was the alignment efficiency determined by the reduction in Little's irregularity index (mm), measured in three points, T0: before the start of orthodontic treatment, T1: 1 month later, T2: 2 months later, T3: 3 months later. Data were analyzed using independent sample t tests and repeated measures ANOVA.
RESULTS
52 patients (NiTi-TE = 26; NiTi-PSE = 26) were randomized and analyzed (average age: 21.73; standard deviation (SD): 6.07; average lower anterior irregularity: 5.20; SD: 0.76) for intention-to-treat (ITT) analysis. No statistically significant differences between the groups were found (mean of the differences: T1: 0.20; 95% CI: -0.558; 0.958; T2: 0.49: 95% CI: -0.339; 1.319; T3: 0.33; 95% CI: -0.308; 0.968). The resolution of crowding with each of the wires was significant ( < 0.0001) at all times. Twelve participants (2 treated with NiTi-TE and 10 treated with NiTi-PSE) lost follow-up due to face-to-face dental-procedures restrictions during the COVID-19 pandemic, the missing data was imputed.
CONCLUSIONS
NiTi-TE and NiTi-PSE wires of 0.014-inch were similar in their clinical efficiency for the resolution of crowding during the first 3 months of orthodontic treatment.
REGISTRATION
Clinical Trials NCT03256279.
PubMed: 37351408
DOI: 10.4103/jos.jos_19_22 -
Journal of Orthodontic Science 2023To evaluate in-vitro surface characteristics and frictional properties of orthodontic stainless steel and beta-titanium archwires after surface modification with...
OBJECTIVE
To evaluate in-vitro surface characteristics and frictional properties of orthodontic stainless steel and beta-titanium archwires after surface modification with different concentrations and coating time of titanium oxide (TiO) nanoparticles by Sol-gel dip coating method.
MATERIALS AND METHODS
The experiment was carried out with 4 different concentrations (1:2, 1:4, 1:6, and 1:8) and three different dipping durations (24 hours, 48 hours, and 72 hours) over ten main test groups of SS and TMA archwires with uncoated wires acting as control in both dry and wet conditions. Phase analysis and surface characterization of TiO was analyzed by X-ray Diffractometry, surface evaluation with the help of scanning electron microscopy (SEM), and frictional characteristics were evaluated.
RESULTS
Among all the concentrations 1:6 ratio with 48 hours of dipping duration showed better surface characteristics. A statistically significant difference in frictional coefficient was observed in both SS and TMA wires than their respective controls ( = 0.001). Intragroup comparison among SS and TMA groups showed that groups with 1:6 ratio and 48 hours dipping duration had least frictional coefficient in both dry and wet conditions ( = 0.001). Intergroup comparison between SS and TMA showed that SS group had significantly reduced friction than TMA ( = 0.001) except in few groups.
CONCLUSION
TiO nanoparticle with a concentration ratio of 1:6 and 48 hours dipping duration is recommended for surface modification of orthodontic archwires.
PubMed: 37351401
DOI: 10.4103/jos.jos_36_22 -
Journal of Orthodontic Science 2023To compare nickel-titanium (NiTi) wires and clear aligners in the management of mandibular incisor crowding.
OBJECTIVES
To compare nickel-titanium (NiTi) wires and clear aligners in the management of mandibular incisor crowding.
METHODS
Seventy-two participants were arbitrarily alienated into two groups with 36 samples in each. Group I participants were treated with NiTi arch wires and group II participants with clear aligners. Malocclusion was evaluated using Little's irregularity index. A questionnaire was applied to record the discomfort levels. Patients were recalled regularly at four weeks, eight weeks, and twelve weeks.
RESULTS
At baseline, the mean score was 2.91 mm and 2.72 mm; at 4 weeks, it was 1.64 mm and1.48 mm; at 8 weeks, it was 0.98 mm and1.0 mm; and at 12 weeks, it was 0.68 mm and 0.52 mm in groups I and II, respectively. The mean change in Little's irregularity index score at 4 weeks was 1.27 mm and 1.24 mm; at 8 weeks, it was 0.66 mm and 0.48 mm; and at 12 weeks, it was 0.30 mm and 0.48 mm in groups I and II, respectively. The disparity was not-considerable ( > 0.05). The mean discomfort score at baseline was 2.8 and 2.5; at 4 weeks, it was 2.4 and 2.0; at 8 weeks, it was 1.8 and 1.4; and at 12 weeks, it was 1.3 and 1.0 for groups I and II correspondingly. The disparity was non-significant ( > 0.05).
CONCLUSION
From the present study, it was found that both NiTi wires and clear aligners were equally effective in managing mandibular anterior crowding cases.
PubMed: 37351398
DOI: 10.4103/jos.jos_87_22