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Al-Ibrahim HM, Hajeer MY, Burhan AS, Alkhouri I, Latifeh Y. Evaluation of Patient-Centered Outcomes Associated With the Acceleration of Upper Incisor Decrowding Using Self-Ligating Brackets With or Without Piezocision in Comparison With Traditional Brackets: A Three-Arm Randomized Controlled Trial. Cureus 2022; 14:e26467. [PMID: 35785015 PMCID: PMC9249031 DOI: 10.7759/cureus.26467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 11/05/2022] Open
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González-Sáez A, Antonio-Zancajo L, Montero J, Albaladejo A, Melo M, Garcovich D, Alvarado-Lorenzo A. The Influence of Friction on Design of the Type of Bracket and Its Relation to OHRQoL in Patients Who Use Multi-Bracket Appliances: A Randomized Clinical Trial. MEDICINA-LITHUANIA 2021; 57:medicina57020171. [PMID: 33671217 PMCID: PMC7922052 DOI: 10.3390/medicina57020171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/07/2021] [Accepted: 02/11/2021] [Indexed: 11/16/2022]
Abstract
Background and objectives: The aim of this study was to evaluate the influence of friction on design of the type of bracket, patients’ perception of pain and the impact on their oral health-related quality of life. Materials and Methods: A randomized clinical trial was carried out with 90 patients (62.2% women and 37.8% men) with three kinds of fixed multi-bracket appliances: Conventional (GC), fixed multi-bracket low friction (GS) and self-ligating (GA). The VAS (Visual Analogue Scale) was used to determine pain during the first seven days of treatment at different points in time. The patients were also given the OHIP-14 (Oral Health Impact Profile) questionnaire to analyse their oral health-related quality of life (OHRQoL) after the first 30 days of treatment. The ANOVA test was used for the analysis of the variables and the post hoc Bonferroni test for the comparison between groups. Results: Maximum pain was observed between one and two days after the start of treatment. The GC group showed the greatest degree of pain, with maximum values (4.5 ± 2.0) at 24 h. The self-ligation brackets show lower impact on patients’ oral health-related quality of life (0.8 ± 2.2, p < 0.01). Conclusions: Friction in the type of bracket influences pain and the Oral Health-Related Quality of Life of patients who use multi-bracket fixed orthodontics.
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Affiliation(s)
- Adriana González-Sáez
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (A.G.-S.); (J.M.); (A.A.); (A.A.-L.)
| | - Laura Antonio-Zancajo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (A.G.-S.); (J.M.); (A.A.); (A.A.-L.)
- Correspondence: ; Tel.: +34-920-30-20-64
| | - Javier Montero
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (A.G.-S.); (J.M.); (A.A.); (A.A.-L.)
| | - Alberto Albaladejo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (A.G.-S.); (J.M.); (A.A.); (A.A.-L.)
| | - María Melo
- Conservative Dentistry and Endodontics, Department of Stomatology, University of Valencia, Gascó Oliag 1, 46010 Valencia, Spain;
| | - Daniele Garcovich
- Department of Dentistry, European University of Valencia, Passeig de lÁlbereda, 7, 46010 Valencia, Spain;
| | - Alfonso Alvarado-Lorenzo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (A.G.-S.); (J.M.); (A.A.); (A.A.-L.)
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Chopra S, Kamboj A. Clinical comparison of pain: Self-ligating versus conventional fixed orthodontic appliance systems. INTERNATIONAL JOURNAL OF ORTHODONTIC REHABILITATION 2021. [DOI: 10.4103/ijor.ijor_9_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Antonio-Zancajo L, Montero J, Albaladejo A, Oteo-Calatayud MD, Alvarado-Lorenzo A. Pain and Oral-Health-Related Quality of Life in Orthodontic Patients During Initial Therapy with Conventional, Low-Friction, and Lingual Brackets and Aligners (Invisalign): A Prospective Clinical Study. J Clin Med 2020; 9:jcm9072088. [PMID: 32635196 PMCID: PMC7408790 DOI: 10.3390/jcm9072088] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 06/22/2020] [Accepted: 06/30/2020] [Indexed: 11/18/2022] Open
Abstract
The aim of this study was to compare pain and its relationship with the oral quality of life of patients with different types of orthodontic appliances: conventional and conventional low-friction brackets, lingual brackets, and aligners. A prospective clinical study was carried out with a sample size of 120 patients (54 men, 66 women) divided into 4 groups of 30 patients each. The modified McGill questionnaire was used to measure pain at 4, 8, and 24 h and 2, 3, 4, 5, 6, and 7 days after the start of treatment, and the Oral Health Impact Profile-14 (OHIP-14) questionnaire was used to measure the oral-health-related quality of life (OHRQoL) in the first month of treatment. The maximum peak of pain was obtained between 24 and 48 h of treatment. It was found that patients in the lingual orthodontic group described lower levels of pain at all times analyzed, and their scores in the total OHIP-14 indicated less impact on their oral quality of life (1.3 ± 1.2, p < 0.01) compared with the other groups analyzed. There was little difference with the aligners group (Invisalign) (1.7 ± 1.9, p < 0.01). The technique used influences the pain and quality of life of patients at the start of orthodontic treatment.
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Affiliation(s)
- Laura Antonio-Zancajo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (J.M.); (A.A.); (A.A.-L.)
- Correspondence: ; Tel.: +34-920-302-064
| | - Javier Montero
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (J.M.); (A.A.); (A.A.-L.)
| | - Alberto Albaladejo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (J.M.); (A.A.); (A.A.-L.)
| | | | - Alfonso Alvarado-Lorenzo
- Faculty of Medicine, University of Salamanca, Avenida Alfonso X el Sabio s/n, 37007 Salamanca, Spain; (J.M.); (A.A.); (A.A.-L.)
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Diddige R, Negi G, Kiran KVS, Chitra P. Comparison of pain levels in patients treated with 3 different orthodontic appliances - a randomized trial. Med Pharm Rep 2020; 93:81-88. [PMID: 32133451 PMCID: PMC7051823 DOI: 10.15386/mpr-1311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/28/2019] [Accepted: 06/30/2019] [Indexed: 11/23/2022] Open
Abstract
Background and aims To compare pain levels experienced during initial alignment with three different orthodontic appliance types and to correlate pain with male and female differences, if any. Methods A prospective, randomized 3-arm parallel trial allocated 36 adult orthodontic patients into three appliance groups: MBT 0.022" slot (Mini Twin, Ormco, Glendora, USA), self ligating 0.022" slot Damon 3MX (Ormco, Glendora, USA) and clear aligners (Smile align, Mumbai, India). The level of discomfort was assessed through a questionnaire based on the visual analogue scale at four hours, twenty four hours, third and seventh day after appliance placement. Results Patients treated with clear aligners reported less pain than patients treated with conventional and self ligating fixed appliances. Patients treated with MBT conventional appliances showed greater pain levels than Damon appliances. A significantly higher visual analogue scale score was observed at 24 hours and the least visual analogue scale scores on the seventh day post appliance placement. Conclusion During the first week of orthodontic treatment, patients treated with clear aligners reported lower pain than those treated with conventional and self-ligating appliances.
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Affiliation(s)
- Rajasri Diddige
- Department of Orthodontics and Dentofacial Orthopedics, Army College of Dental Sciences, Secunderabad, Telangana, India
| | - Gunjan Negi
- Department of Orthodontics and Dentofacial Orthopedics, Army College of Dental Sciences, Secunderabad, Telangana, India
| | | | - Prasad Chitra
- Department of Orthodontics and Dentofacial Orthopedics, Army College of Dental Sciences, Secunderabad, Telangana, India
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Qamruddin I, Khan AG, Asif FM, Karim M, Nowrin SA, Shahid F, Alam MK. Pain Perception and Rate of Canine Retraction Through Self-Ligating Brackets and Conventional Elastomeric Ligation System: A Split Mouth Study. PESQUISA BRASILEIRA EM ODONTOPEDIATRIA E CLÍNICA INTEGRADA 2020. [DOI: 10.1590/pboci.2020.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Kundi I, Alam MK, Shaheed S. Micro-osteo perforation effects as an intervention on canine retraction. Saudi Dent J 2019; 32:15-20. [PMID: 31920274 PMCID: PMC6950836 DOI: 10.1016/j.sdentj.2019.05.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 05/13/2019] [Accepted: 05/20/2019] [Indexed: 12/18/2022] Open
Abstract
Objective To evaluate the rate of canine retraction, mesial movement of molar and pain perception in maxillary first premolar extraction patients with or without flapless cortical perforations (FCPs). Methods Thirty adult patients with class II div I malocclusion were randomly allocated with the help of SPSS software to either perforation or conventional group for carrying out this randomized parallel group-controlled trial in 1:1 ratio. Maxillary first premolars were extracted and after canine retraction, distance between the tip of the canine and midpoint of incisal edge and the distance between the cervical midpoints on the height of contour of respective cinguli was measured. Also, mesial movement of molar and pain perception were assessed in both groups. Three bilateral cortical FCP of 1.5 mm diameter were made in the perforation group. Data were analyzed with the help of SPSS software with an intention-to-treat the FCP approach. Results Significant canine retraction in patients with FCP (mean retraction of 6.68 ± 0.60 [measured at crown tip level] and 5.97 ± 0.71 mm [measured at mid cervical level]) was revealed, while patients with conventional mechanics had mean retraction of 2.54 ± 0.49 and 2.33 ± 0.46 mm. Mesial movement of molar also showed significant difference (FCP = 0.48 ± 0.11 mm and Conventional = 0.65 ± 0.19 mm). Pain perception in control group was significantly lower in day 1 and 2. Conclusion FCPs are an effective method of accelerating the rate of canine retractions by 2–3 fold of tooth movement, however, pain perception was high in day 1 and 2.
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Affiliation(s)
- Ibadullah Kundi
- College of Dentistry, Jouf University, Sakaka, Aljouf, Saudi Arabia
- Corresponding author at: King Khalid Road, College of Dentistry, Sakaka, Aljouf, Saudi Arabia.
| | | | - Sohrab Shaheed
- Rehman College of Dentistry Hayatabad, Peshawar Pakistan
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Almasoud NN. Pain perception among patients treated with passive self-ligating fixed appliances and Invisalign ® aligners during the first week of orthodontic treatment. Korean J Orthod 2018; 48:326-332. [PMID: 30206531 PMCID: PMC6123079 DOI: 10.4041/kjod.2018.48.5.326] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 01/25/2018] [Accepted: 02/07/2018] [Indexed: 01/16/2023] Open
Abstract
Objective This study was performed to compare the perception of pain between patients treated with passive self-ligating fixed appliances and those treated with Invisalign aligners. Methods This prospective study conducted in Saudi Arabia used an estimated sample of 64 patients from a private dental clinic. After obtaining written informed consent, the patients were divided into two groups; one group (n = 32) was treated using passive self-ligating fixed appliances and the other group (n = 32) using Invisalign® aligners. Immediately after fitting the appliances, the patients' perception of pain was evaluated through a close-ended and coded self-administrated questionnaire by using a visual analog scale (VAS). Their responses were recorded at 4 hours, 24 hours, day 3, and day 7. Mann-Whitney U-test, Kruskal-Wallis test, and Pearson's chi-square test were performed for statistical analysis. Results A lower percentage of patients treated with Invisalign aligners reported pain than did patients treated with passive self-ligating fixed appliances, and these differences were statistically significant (p = 0.001). Similarly, the mean VAS score for the Invisalign group was significantly lower than that for the passive self-ligating fixed appliance group at different intervals during the first week of treatment. The intensity of pain with both appliances peaked at 24 hours (mean VAS score, 3.87) and was lowest (mean VAS score, 1.62) on day 7. Conclusions During the first week of orthodontic treatment, patients treated with Invisalign aligners reported lower pain than did those treated with passive self-ligating fixed appliances.
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Affiliation(s)
- Naif N Almasoud
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Wishney M. Potential risks of orthodontic therapy: a critical review and conceptual framework. Aust Dent J 2017; 62 Suppl 1:86-96. [PMID: 27868202 DOI: 10.1111/adj.12486] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2016] [Indexed: 11/30/2022]
Abstract
This review examines some of the potential risks of orthodontic therapy along with their evidence base. The risks of orthodontic treatment include periodontal damage, pain, root resorption, tooth devitalization, temporomandibular disorder, caries, speech problems and enamel damage. These risks can be understood to arise from a synergy between treatment and patient factors. In general terms, treatment factors that can influence risk include appliance type, force vectors and duration of treatment whilst relevant patient factors are both biological and behavioural. Hence, the natural variation between orthodontic treatment plans and patients gives rise to variations in risk. A good understanding of these risks is required for clinicians to obtain informed consent before starting treatment as well as to reduce the potential for harm during treatment. After considering each of these risks, a conceptual framework is presented to help clinicians better understand how orthodontic risks arise and may therefore be mitigated.
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Affiliation(s)
- M Wishney
- Discipline of Orthodontics, Faculty of Dentistry, University of Sydney, Sydney, Australia.,Dental Hospital, Sydney South West Area Health Service, Sydney, Australia
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Saloom HF, Papageorgiou SN, Carpenter GH, Cobourne MT. The effect of obesity on orofacial pain during early orthodontic treatment with fixed appliances: a prospective cohort study. Eur J Orthod 2017; 40:343-349. [DOI: 10.1093/ejo/cjx064] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hayder F Saloom
- Department of Orthodontics, King’s College London Dental Institute, London, UK
- Department of Mucosal and Salivary Biology, King’s College London Dental Institute, London, UK
- Orthodontic Department, College of Dentistry, University of Baghdad, Iraq
| | - Spyridon N Papageorgiou
- Department of Orthodontics and Department of Oral Technology, University of Bonn, Bonn, Germany
| | - Guy H Carpenter
- Department of Mucosal and Salivary Biology, King’s College London Dental Institute, London, UK
| | - Martyn T Cobourne
- Department of Orthodontics, King’s College London Dental Institute, London, UK
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Dehbi H, Azaroual MF, Zaoui F, Halimi A, Benyahia H. Efficacité thérapeutique des attaches autoligaturantes : revue systématique. Int Orthod 2017; 15:297-311. [PMID: 28778725 DOI: 10.1016/j.ortho.2017.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Hasnaa Dehbi
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Maroc.
| | - Mohamed Faouzi Azaroual
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Maroc
| | - Fatima Zaoui
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Maroc
| | - Abdelali Halimi
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Maroc
| | - Hicham Benyahia
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Maroc
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Dehbi H, Azaroual MF, Zaoui F, Halimi A, Benyahia H. Therapeutic efficacy of self-ligating brackets: A systematic review. Int Orthod 2017; 15:297-311. [PMID: 28778722 DOI: 10.1016/j.ortho.2017.06.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Over the last few years, the use of self-ligating brackets in orthodontics has progressed considerably. These systems have been the subject of numerous studies with good levels of evidence making it possible to evaluate their efficacy and efficiency compared to conventional brackets. The aim of this study was to evaluate the therapeutic efficacy of self-ligating brackets by means of a systematic review of the scientific literature. MATERIALS AND METHODS A systematic study was undertaken in the form of a recent search of the electronic Pubmed database, oriented by the use of several keywords combined by Boolean operators relating to the therapeutic efficacy of self-ligating brackets through the study of tooth alignment, space closure, expansion, treatment duration and degree of discomfort. The search was limited to randomized controlled studies, and two independent readers identified studies corresponding to the selection criteria. RESULTS AND DISCUSSION The chosen articles comprised 20 randomized controlled trials. The studies analyzed revealed the absence of significant differences between the two types of system on the basis of the clinical criteria adopted, thereby refuting the hypothesis of the superiority of self-ligating brackets over conventional systems.
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Affiliation(s)
- Hasnaa Dehbi
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Morocco.
| | - Mohamed Faouzi Azaroual
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Morocco
| | - Fatima Zaoui
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Morocco
| | - Abdelali Halimi
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Morocco
| | - Hicham Benyahia
- Service d'orthopédie dentofaciale, faculté de médecine dentaire, Mohamed V university, avenue Allal el Fassi, rue Mohammed Jazouli, cité Al Irfane, BP 6212, Rabat, Morocco
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Kartal Y, Polat-Ozsoy O. Insight into orthodontic appliance induced pain: Mechanism, duration and management. World J Anesthesiol 2016; 5:28-35. [DOI: 10.5313/wja.v5.i1.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 09/23/2015] [Accepted: 11/25/2015] [Indexed: 02/06/2023] Open
Abstract
Most of the orthodontic patients experience pain during treatment and this significantly influences their attitudes and the approach towards treatment. A number of factors that influence pain response include age, gender, personal pain threshold, mood and stress level of the person, cultural differences and types of orthodontic treatment. Pain is a often overlooked subject by orthodontists, it is nevertheless important to understand the source and mechanism of the pain that occurs during treatment, as well as the methods for managing and controlling this pain. This review attempts to overview the mechanism, duration and current management strategies of orthodontic treatment.
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Woodhouse NR, DiBiase AT, Papageorgiou SN, Johnson N, Slipper C, Grant J, Alsaleh M, Cobourne MT. Supplemental vibrational force does not reduce pain experience during initial alignment with fixed orthodontic appliances: a multicenter randomized clinical trial. Sci Rep 2015; 5:17224. [PMID: 26610843 PMCID: PMC4661602 DOI: 10.1038/srep17224] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 10/27/2015] [Indexed: 01/06/2023] Open
Abstract
This prospective randomized trial investigated the effect of supplemental vibrational force on orthodontic pain during alignment with fixed-appliances. Eighty-one subjects < 20 years-old undergoing extraction-based fixed-appliance treatment were randomly allocated to supplementary (20-minutes/day) use of an intra-oral vibrational device (AcceleDent®) (n = 29); an identical non-functional (sham) device (n = 25) or fixed-appliances only (n = 27). Each subject recorded pain intensity (using a 100-mm visual-analogue scale) and intake of oral analgesia in a questionnaire, following appliance-placement (T1) and first-adjustment (T2) for 1-week (immediately-after, 4, 24, 72-hours and at 1-week). Mean maximum-pain for the total sample was 72.96 mm [SD 21.59; 95%CI 68.19–77.74 mm] with no significant differences among groups (P = 0.282). Subjects taking analgesics reported slightly higher maximum-pain although this was not significant (P = 0.170). The effect of intervention was independent of analgesia (P = 0.883). At T1 and T2, a statistically and clinically significant increase in mean pain was seen at 4 and 24-hours, declining at 72-hours and becoming insignificant at 1-week. For mean alignment-rate, pain-intensity and use of analgesics, no significant differences existed between groups (P > 0.003). The only significant predictor for mean pain was time. Use of an AcceleDent vibrational device had no significant effect on orthodontic pain or analgesia consumption during initial alignment with fixed appliances.
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Affiliation(s)
- Neil R Woodhouse
- King's College London Dental Institute, Department of Orthodontics, London SE19RT, UK.,Brighton and Sussex University Hospitals NHS Foundation Trust, Royal Alexandra Children's Hospital, Department of Orthodontics, Brighton BN25BE, UK
| | - Andrew T DiBiase
- East Kent Hospitals University NHS Foundation Trust, William Harvey Hospital, Department of Orthodontics, Ashford TN240LZ, UK
| | - Spyridon N Papageorgiou
- University of Bonn, Department of Orthodontics and Department of Oral Technology, Bonn DE-53111, Germany
| | - Nicola Johnson
- Brighton and Sussex University Hospitals NHS Foundation Trust, Royal Alexandra Children's Hospital, Department of Orthodontics, Brighton BN25BE, UK
| | - Carmel Slipper
- Brighton and Sussex University Hospitals NHS Foundation Trust, Royal Alexandra Children's Hospital, Department of Orthodontics, Brighton BN25BE, UK
| | - James Grant
- Brighton and Sussex University Hospitals NHS Foundation Trust, Royal Alexandra Children's Hospital, Department of Orthodontics, Brighton BN25BE, UK
| | - Maryam Alsaleh
- King's College London Dental Institute, Department of Orthodontics, London SE19RT, UK
| | - Martyn T Cobourne
- King's College London Dental Institute, Department of Orthodontics, London SE19RT, UK
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15
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Celikoglu M, Bayram M, Nur M, Kilkis D. Mandibular changes during initial alignment with SmartClip self-ligating and conventional brackets: A single-center prospective randomized controlled clinical trial. Korean J Orthod 2015; 45:89-94. [PMID: 25798415 PMCID: PMC4367136 DOI: 10.4041/kjod.2015.45.2.89] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 07/16/2014] [Accepted: 08/01/2014] [Indexed: 11/12/2022] Open
Abstract
Objective To test the null hypothesis that SmartClip self-ligating brackets are more effective than conventional brackets for initial mandibular alignment and identify influential factors. Methods Fifty patients were randomly allocated to two equal treatment groups by using an online randomization program: self-ligating group (SmartClip brackets) and conventional group (Gemini brackets). The archwire sequence was standardized. Changes in anterior irregularity index, intercanine width, and intermolar width were assessed on plaster models at 8th and 16th weeks. Changes in incisor position and inclination were assessed on lateral cephalometric radiographs at 16 weeks. Intragroup and intergroup comparisons were performed with paired t-test and Student's t-test, respectively. Multiple linear regression was performed to identify variables affecting improvement in anterior ambiguity. Results Data of 46 patients were analyzed; those missing an appointment (n = 2) or showing bracket breakage (n = 2) were excluded. Incisor inclination (p < 0.05), intercanine width (p < 0.05), and intermolar width (p > 0.05) increased at 8 and 16 weeks in both the groups; no significant intergroup differences were noted (p > 0.05). Initial anterior irregularity index and intercanine width change were significantly associated with improvement in anterior irregularity (p < 0.001). Conclusions The null hypothesis was rejected. Bracket type has little effect on improvement in anterior ambiguity during initial mandibular alignment.
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Affiliation(s)
- Mevlut Celikoglu
- Department of Orthodontics, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
| | - Mehmet Bayram
- Department of Orthodontics, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey
| | - Metin Nur
- Department of Orthodontics, Faculty of Dentistry, Sifa University, Izmir, Turkey
| | - Dogan Kilkis
- Department of Orthodontics, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
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Brosens V, Ghijselings I, Lemiere J, Fieuws S, Clijmans M, Willems G. Changes in oral health-related quality of life reports in children during orthodontic treatment and the possible role of self-esteem: a follow-up study. Eur J Orthod 2013; 36:186-91. [DOI: 10.1093/ejo/cjt035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Jeremiah H, Abela S, Hunter A. Parental competence. Br Dent J 2012; 213:589. [DOI: 10.1038/sj.bdj.2012.1138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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