{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T03:52:13Z","timestamp":1787025133829,"version":"build-2736575974"},"reference-count":66,"publisher":"The Angle Orthodontist (EH Angle Education & Research Foundation)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,3]]},"abstract":"ABSTRACT<\/jats:title>\n \n Objective:<\/jats:title>\n To evaluate and compare two treatment protocols to correct anterior dental crossbite in the mixed dentition.<\/jats:p>\n <\/jats:sec>\n \n Materials and Methods:<\/jats:title>\n \n Thirty children, 8\u201310 years of age, participated. Individuals were divided into two groups. Group 1 consisted of 15 children treated with an upper removable appliance with finger springs; group 2, 15 children treated by bonding resin-reinforced glass ionomer cement bite pads on the lower first molars. The 30 participants were evaluated before treatment (T1) and 12 months after treatment began (T2). The variables evaluated included overjet, perimeter of the maxillary arch, intercanine distances in the maxilla and mandible, SNA, SNB, ANB, and U1.NA. Data analysis included descriptive statistics, paired\n t<\/jats:italic>\n -test and Student's\n t<\/jats:italic>\n -test. Effect sizes and confidence intervals were also calculated.\n <\/jats:p>\n <\/jats:sec>\n \n Results:<\/jats:title>\n \n Group 1 showed a significant increase in overjet (\n P<\/jats:italic>\n < .001), intercanine distance in the maxilla (\n P<\/jats:italic>\n = .006), intercanine distance in the mandible (\n P<\/jats:italic>\n = .031), and U1.NA (\n P<\/jats:italic>\n = .002). Group 2 showed a significant increase in overjet (\n P<\/jats:italic>\n = .008), intercanine distance in the mandible (\n P<\/jats:italic>\n = .005), and U1.NA (\n P<\/jats:italic>\n < .001). For all the evaluated variables, no statistically significant differences were observed between the two groups.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions:<\/jats:title>\n No significant differences were observed between the two protocols: use of a removable maxillary biteplate with finger springs and bonding of resin-reinforced glass ionomer cement bite pads on the lower first molars, for the correction of anterior crossbite in the mixed dentition.<\/jats:p>\n <\/jats:sec>","DOI":"10.2319\/052117-344.1","type":"journal-article","created":{"date-parts":[[2017,11,6]],"date-time":"2017-11-06T09:04:23Z","timestamp":1509959063000},"page":"144-150","source":"Crossref","is-referenced-by-count":15,"title":["Comparison of two early treatment protocols for anterior dental crossbite in the mixed dentition: A randomized trial"],"prefix":"10.2319","volume":"88","author":[{"given":"Cristina B.","family":"Miamoto","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leandro S.","family":"Marques","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lucas G.","family":"Abreu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saul M.","family":"Paiva","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1164","reference":[{"key":"i0003-3219-88-2-144-b01","series-title":"ASDC J Dent Child","first-page":"27","article-title":"Components of anterior crossbite in the primary dentition","volume":"68","author":"Tsai \n HH.","year":"2001","unstructured":"Tsai \n HH.\n \n \n Components of anterior crossbite in the primary dentition. ASDC J Dent Child. 2001;68:27\u201332."},{"key":"i0003-3219-88-2-144-b02","series-title":"J Orthod","first-page":"175","article-title":"Early correction of anterior crossbites: a systematic review","volume":"38","author":"Borrie \n F.","year":"2011","unstructured":"Borrie \n F.\n \n \n Bearn \n D.\n \n \n Early correction of anterior crossbites: a systematic review. J Orthod. 2011;38:175\u2013184."},{"key":"i0003-3219-88-2-144-b03","series-title":"Eur J Orthod","first-page":"281","article-title":"Periodontal findings before and after orthodontic therapy in cases of incisor cross-bite","volume":"12","author":"Eismann \n D.","year":"1990","unstructured":"Eismann \n D.\n \n \n Prusas \n R.\n \n \n Periodontal findings before and after orthodontic therapy in cases of incisor cross-bite. Eur J Orthod. 1990;12:281\u2013283."},{"key":"i0003-3219-88-2-144-b04","series-title":"ASDC J Dent Child","first-page":"420","article-title":"Implication of early anterior crossbite correction","volume":"37","author":"Valentine \n F.","year":"1970","unstructured":"Valentine \n F.\n \n \n Howitt \n JW.\n \n \n Implication of early anterior crossbite correction. ASDC J Dent Child. 1970;37:420\u2013427."},{"key":"i0003-3219-88-2-144-b05","series-title":"Am J Orthod Dentofacial Orthop","first-page":"160","article-title":"Anterior crossbite correction in the early deciduous dentition","volume":"102","author":"Vadiakas \n G.","year":"1992","unstructured":"Vadiakas \n G.\n \n \n Viazis \n AD.\n \n \n Anterior crossbite correction in the early deciduous dentition. Am J Orthod Dentofacial Orthop. 1992;102:160\u2013162."},{"key":"i0003-3219-88-2-144-b06","series-title":"J Can Dent Assoc","first-page":"649","article-title":"Preventive and interceptive orthodontic treatment needs of an inner-city group of 6- and 9-year-old Canadian children","volume":"71","author":"Karaiskos \n N.","year":"2005","unstructured":"Karaiskos \n N.\n \n \n Wiltshire \n WA.\n \n \n Odlum \n O.\n \n \n Brothwell \n D.\n \n \n Hassard \n T H.\n \n \n Preventive and interceptive orthodontic treatment needs of an inner-city group of 6- and 9-year-old Canadian children. J Can Dent Assoc. 2005;71:649."},{"key":"i0003-3219-88-2-144-b07","series-title":"J Orofac Orthop","first-page":"186","article-title":"Indication for and frequency of early orthodontic therapy or interceptive measures","volume":"64","author":"Schopf \n P.","year":"2003","unstructured":"Schopf \n P.\n \n \n Indication for and frequency of early orthodontic therapy or interceptive measures. J Orofac Orthop. 2003;64:186\u2013200."},{"key":"i0003-3219-88-2-144-b08","series-title":"Angle Orthod","first-page":"344","article-title":"Orthodontic treatment need from eight to 12 years of age in an early treatment oriented public health care system: a prospective study","volume":"75","author":"V\u00e4kiparta \n MK.","year":"2005","unstructured":"V\u00e4kiparta \n MK.\n \n \n Kerosuo \n HM.\n \n \n Nystr\u00f6m \n ME.\n \n \n Heikinheimo \n KA.\n \n \n Orthodontic treatment need from eight to 12 years of age in an early treatment oriented public health care system: a prospective study. Angle Orthod. 2005;75:344\u2013349."},{"key":"i0003-3219-88-2-144-b09","series-title":"Alpha Omegan","first-page":"17","article-title":"Early orthodontic treatment: current clinical perspectives","volume":"100","author":"Musich \n D.","year":"2007","unstructured":"Musich \n D.\n \n \n Busch \n MJ.\n \n \n Early orthodontic treatment: current clinical perspectives. Alpha Omegan. 2007;100:17\u201324."},{"key":"i0003-3219-88-2-144-b10","series-title":"Eur J Orthod","first-page":"123","article-title":"Fixed versus removable orthodontic appliances to correct anterior crossbite in the mixed dentition\u2014a randomized controlled trial","volume":"37","author":"Wiedel \n AP.","year":"2015","unstructured":"Wiedel \n AP.\n \n \n Bondemark \n L.\n \n \n Fixed versus removable orthodontic appliances to correct anterior crossbite in the mixed dentition\u2014a randomized controlled trial. Eur J Orthod. 2015;37:123\u2013127."},{"key":"i0003-3219-88-2-144-b11","series-title":"J Clin Epidemiol","first-page":"834","article-title":"CONSORT Group. CONSORT 2010 statement: updated guidelines for reporting parallel group randomized trials","volume":"63","author":"Schulz \n KF.","year":"2010","unstructured":"Schulz \n KF.\n \n \n Altman \n DG.\n \n \n Moher \n D.\n \n \n CONSORT Group. CONSORT 2010 statement: updated guidelines for reporting parallel group randomized trials. J Clin Epidemiol. 2010;63:834\u2013840."},{"key":"i0003-3219-88-2-144-b12","series-title":"Textbook of Orthodontics. 1st ed","author":"Bishara \n S.","year":"2001","unstructured":"Bishara \n S.\n \n \n Textbook of Orthodontics. 1st ed. Philadelphia: WB Saunders;2001."},{"key":"i0003-3219-88-2-144-b13","series-title":"Am J Orthod Dentofacial Orthop","first-page":"790.e7","article-title":"Correction of unilateral posterior crossbite in the mixed dentition: a randomized controlled trial","volume":"133","author":"Petr\u00e9n \n S.","year":"2008","unstructured":"Petr\u00e9n \n S.\n \n \n Bondemark \n L.\n \n \n Correction of unilateral posterior crossbite in the mixed dentition: a randomized controlled trial. Am J Orthod Dentofacial Orthop. 2008;133:790.e7\u2013e13."},{"key":"i0003-3219-88-2-144-b14","series-title":"Statistical Power Analysis for the Behavioral sciences. 2nd ed","author":"Cohen \n J.","year":"1988","unstructured":"Cohen \n J.\n \n \n Statistical Power Analysis for the Behavioral sciences. 2nd ed. Hillsdale, NJ: Erlbaum;1988."},{"key":"i0003-3219-88-2-144-b15","series-title":"Biol Rev Camb Philos Soc","first-page":"591","article-title":"Effect size, confidence interval and statistical significance: a practical guide for biologists","volume":"82","author":"Nakagawa \n S.","year":"2007","unstructured":"Nakagawa \n S.\n \n \n Cuthill \n IC.\n \n \n Effect size, confidence interval and statistical significance: a practical guide for biologists. Biol Rev Camb Philos Soc. 2007;82:591\u2013605."},{"key":"i0003-3219-88-2-144-b16","series-title":"Eur J Dent","first-page":"303","article-title":"Treatment of anterior dental crossbite using bonded-composite slopes: case reports","volume":"2","author":"Bayrak \n S.","year":"2008","unstructured":"Bayrak \n S.\n \n \n Tunc \n ES.\n \n \n Treatment of anterior dental crossbite using bonded-composite slopes: case reports. Eur J Dent. 2008;2:303\u2013306."},{"key":"i0003-3219-88-2-144-b17","series-title":"Contemp Clin Dent","first-page":"223","article-title":"Management of anterior dental crossbite with removable appliances","volume":"4","author":"Ulusoy \n AT.","year":"2013","unstructured":"Ulusoy \n AT.\n \n \n Bodrumiu \n EH.\n \n \n Management of anterior dental crossbite with removable appliances. Contemp Clin Dent. 2013;4:223\u2013226."},{"key":"i0003-3219-88-2-144-b18","series-title":"Angle Orthod","first-page":"189","article-title":"Stability of anterior crossbite correction: a randomized controlled trial with a 2-year follow-up","volume":"85","author":"Wiedel \n AP.","year":"2015","unstructured":"Wiedel \n AP.\n \n \n Bondemark \n L.\n \n \n Stability of anterior crossbite correction: a randomized controlled trial with a 2-year follow-up. Angle Orthod. 2015;85:189\u2013195."},{"key":"i0003-3219-88-2-144-b19","series-title":"Am J Orthod Dentofacial Orthop","first-page":"e73","article-title":"Stability of unilateral posterior crossbite correction in the mixed dentition: a randomized clinical trial with a 3-year follow-up","volume":"139","author":"Petr\u00e9n \n S.","year":"2011","unstructured":"Petr\u00e9n \n S.\n \n \n Bjerklin \n K.\n \n \n Bondemark \n L.\n \n \n Stability of unilateral posterior crossbite correction in the mixed dentition: a randomized clinical trial with a 3-year follow-up. Am J Orthod Dentofacial Orthop. 2011;139:e73\u2013e81."},{"key":"i0003-3219-88-2-144-b20","series-title":"Am J Orthod Dentofacial Orthop","first-page":"e45","article-title":"Treatment of posterior crossbite comparing 2 appliances: a community-based trial","volume":"139","author":"Godoy \n F.","year":"2011","unstructured":"Godoy \n F.\n \n \n Godoy-Bezerra \n J.\n \n \n Rosenblatt \n A.\n \n \n Treatment of posterior crossbite comparing 2 appliances: a community-based trial. Am J Orthod Dentofacial Orthop. 2011;139:e45\u2013e52."},{"key":"i0003-3219-88-2-144-b21","series-title":"Angle Orthod","first-page":"56","article-title":"Objective assessment of patient compliance with removable orthodontic appliances: a cross-sectional cohort study","volume":"84","author":"Tsomos \n G.","year":"2014","unstructured":"Tsomos \n G.\n \n \n Ludwing \n B.\n \n \n Grossen \n J.\n \n \n Pazera \n P.\n \n \n Gkantidis \n N.\n \n \n Objective assessment of patient compliance with removable orthodontic appliances: a cross-sectional cohort study. Angle Orthod. 2014;84:56\u201361."},{"key":"i0003-3219-88-2-144-b22","series-title":"Eur J Orthod","first-page":"614","article-title":"Success rate and efficiency of activator treatment","volume":"29","author":"Casutt \n C.","year":"2007","unstructured":"Casutt \n C.\n \n \n Pancherz \n H.\n \n \n Gawora \n M.\n \n \n Ruf \n S.\n \n \n Success rate and efficiency of activator treatment. Eur J Orthod. 2007;29:614\u2013621."},{"key":"i0003-3219-88-2-144-b23","series-title":"P T","first-page":"700","article-title":"Interpreting estimates of treatment effects: implications for managed care","volume":"33","author":"Faraone \n SV.","year":"2008","unstructured":"Faraone \n SV.\n \n \n Interpreting estimates of treatment effects: implications for managed care. P T. 2008;33:700\u2013711."},{"key":"i0003-3219-88-2-144-b24","series-title":"Dental Press J Orthod","first-page":"13","article-title":"Importance of the control group in scientific research","volume":"18","author":"Pithon \n MM.","year":"2013","unstructured":"Pithon \n MM.\n \n \n Importance of the control group in scientific research. Dental Press J Orthod. 2013;18:13\u201314."},{"key":"i0003-3219-88-2-144-b25","series-title":"Eur J Orthod","first-page":"98","article-title":"Bias from historical control groups used in orthodontic research: a meta-epidemiological study","volume":"39","author":"Papageorgiou \n SN.","year":"2016","unstructured":"Papageorgiou \n SN.\n \n \n Koretsi \n V.\n \n \n Jager \n A.\n \n \n Bias from historical control groups used in orthodontic research: a meta-epidemiological study. Eur J Orthod. 2016;39:98\u2013105."},{"key":"i0003-3219-88-2-144-b26","series-title":"J Clin Epidemiol","first-page":"267","article-title":"Systematic review of the Hawthorne effect: new concepts are needed to study research participation effects","volume":"67","author":"McCambridge \n J.","year":"2014","unstructured":"McCambridge \n J.\n \n \n Witton \n J.\n \n \n Elbourne \n DR.\n \n \n Systematic review of the Hawthorne effect: new concepts are needed to study research participation effects. J Clin Epidemiol. 2014;67:267\u2013277."},{"key":"i0003-3219-88-2-144-b27","series-title":"BMJ","first-page":"42","article-title":"Systematic reviews in health care: assessing the quality of controlled clinical trials","volume":"323","author":"Juni \n P.","year":"2001","unstructured":"Juni \n P.\n \n \n Altman \n DG.\n \n \n Egger \n M.\n \n \n Systematic reviews in health care: assessing the quality of controlled clinical trials. BMJ. 2001;323:42\u201346."},{"key":"i0003-3219-88-2-144-b28","series-title":"Evid Based Dent","first-page":"22","article-title":"Study design VII. Randomised controlled trials","volume":"8","author":"Levin \n KA.","year":"2007","unstructured":"Levin \n KA.\n \n \n Study design VII. Randomised controlled trials. Evid Based Dent. 2007;8:22\u201323."},{"key":"i0003-3219-88-2-144-b29","series-title":"Angle Orthod","first-page":"465","article-title":"A follow-up study of early treatment of pseudo Class III malocclusion","volume":"74","author":"Hagg \n U.","year":"2004","unstructured":"Hagg \n U.\n \n \n Tse \n A.\n \n \n Bendeus \n M.\n \n \n Rabie \n AB.\n \n \n A follow-up study of early treatment of pseudo Class III malocclusion. Angle Orthod. 2004;74:465\u2013472."},{"key":"i0003-3219-88-2-144-b30","series-title":"Angle Orthod","first-page":"6","article-title":"Changes in arch width. A 20-year longitudinal study of orthodontic treatment","volume":"76","author":"Ward \n DE.","year":"2006","unstructured":"Ward \n DE.\n \n \n Workman \n J.\n \n \n Brown \n R.\n \n \n Richmond \n S.\n \n \n Changes in arch width. A 20-year longitudinal study of orthodontic treatment. Angle Orthod. 2006;76:6\u201313."},{"key":"i0003-3219-88-2-144-b31","series-title":"Eur J Orthod","first-page":"140","article-title":"A cost minimization analysis of early correction of anterior crossbite\u2014 a randomized controlled trial","volume":"38","author":"Wildel \n AP.","year":"2016","unstructured":"Wildel \n AP.\n \n \n Norlund \n A.\n \n \n Petr\u00e9n \n S.\n \n \n Bondemark \n L.\n \n \n A cost minimization analysis of early correction of anterior crossbite\u2014 a randomized controlled trial. Eur J Orthod. 2016;38:140\u2013145."},{"key":"i0003-3219-88-2-144-b32","series-title":"Angle Orthod","first-page":"324","article-title":"A randomized controlled trial of self-perceived pain, discomfort, and impairment of jaw function in children undergoing orthodontic treatment with fixed and revovable appliances","volume":"86","author":"Wiedel \n AP.","year":"2016","unstructured":"Wiedel \n AP.\n \n \n Bondemark \n L.\n \n \n A randomized controlled trial of self-perceived pain, discomfort, and impairment of jaw function in children undergoing orthodontic treatment with fixed and revovable appliances. Angle Orthod. 2016;86:324\u2013330."},{"key":"i0003-3219-88-2-144-b33","series-title":"Am J Orthod Dentofacial Orthop","first-page":"279","article-title":"Do orthodontic research outcomes reflect patient values? A systematic review of randomized controlled trials involving children","volume":"146","author":"Tsichlaki \n A.","year":"2014","unstructured":"Tsichlaki \n A.\n \n \n O'Brien \n K.\n \n \n Do orthodontic research outcomes reflect patient values? A systematic review of randomized controlled trials involving children. Am J Orthod Dentofacial Orthop. 2014;146:279\u2013285."},{"key":"i0003-3219-88-2-144-b01","series-title":"ASDC J Dent Child","first-page":"27","article-title":"Components of anterior crossbite in the primary dentition","volume":"68","author":"Tsai \n HH.","year":"2001","unstructured":"Tsai \n HH.\n \n \n Components of anterior crossbite in the primary dentition. ASDC J Dent Child. 2001;68:27\u201332."},{"key":"i0003-3219-88-2-144-b02","series-title":"J Orthod","first-page":"175","article-title":"Early correction of anterior crossbites: a systematic review","volume":"38","author":"Borrie \n F.","year":"2011","unstructured":"Borrie \n F.\n \n \n Bearn \n D.\n \n \n Early correction of anterior crossbites: a systematic review. J Orthod. 2011;38:175\u2013184."},{"key":"i0003-3219-88-2-144-b03","series-title":"Eur J Orthod","first-page":"281","article-title":"Periodontal findings before and after orthodontic therapy in cases of incisor cross-bite","volume":"12","author":"Eismann \n D.","year":"1990","unstructured":"Eismann \n D.\n \n \n Prusas \n R.\n \n \n Periodontal findings before and after orthodontic therapy in cases of incisor cross-bite. Eur J Orthod. 1990;12:281\u2013283."},{"key":"i0003-3219-88-2-144-b04","series-title":"ASDC J Dent Child","first-page":"420","article-title":"Implication of early anterior crossbite correction","volume":"37","author":"Valentine \n F.","year":"1970","unstructured":"Valentine \n F.\n \n \n Howitt \n JW.\n \n \n Implication of early anterior crossbite correction. ASDC J Dent Child. 1970;37:420\u2013427."},{"key":"i0003-3219-88-2-144-b05","series-title":"Am J Orthod Dentofacial Orthop","first-page":"160","article-title":"Anterior crossbite correction in the early deciduous dentition","volume":"102","author":"Vadiakas \n G.","year":"1992","unstructured":"Vadiakas \n G.\n \n \n Viazis \n AD.\n \n \n Anterior crossbite correction in the early deciduous dentition. Am J Orthod Dentofacial Orthop. 1992;102:160\u2013162."},{"key":"i0003-3219-88-2-144-b06","series-title":"J Can Dent Assoc","first-page":"649","article-title":"Preventive and interceptive orthodontic treatment needs of an inner-city group of 6- and 9-year-old Canadian children","volume":"71","author":"Karaiskos \n N.","year":"2005","unstructured":"Karaiskos \n N.\n \n \n Wiltshire \n WA.\n \n \n Odlum \n O.\n \n \n Brothwell \n D.\n \n \n Hassard \n T H.\n \n \n Preventive and interceptive orthodontic treatment needs of an inner-city group of 6- and 9-year-old Canadian children. J Can Dent Assoc. 2005;71:649."},{"key":"i0003-3219-88-2-144-b07","series-title":"J Orofac Orthop","first-page":"186","article-title":"Indication for and frequency of early orthodontic therapy or interceptive measures","volume":"64","author":"Schopf \n P.","year":"2003","unstructured":"Schopf \n P.\n \n \n Indication for and frequency of early orthodontic therapy or interceptive measures. J Orofac Orthop. 2003;64:186\u2013200."},{"key":"i0003-3219-88-2-144-b08","series-title":"Angle Orthod","first-page":"344","article-title":"Orthodontic treatment need from eight to 12 years of age in an early treatment oriented public health care system: a prospective study","volume":"75","author":"V\u00e4kiparta \n MK.","year":"2005","unstructured":"V\u00e4kiparta \n MK.\n \n \n Kerosuo \n HM.\n \n \n Nystr\u00f6m \n ME.\n \n \n Heikinheimo \n KA.\n \n \n Orthodontic treatment need from eight to 12 years of age in an early treatment oriented public health care system: a prospective study. Angle Orthod. 2005;75:344\u2013349."},{"key":"i0003-3219-88-2-144-b09","series-title":"Alpha Omegan","first-page":"17","article-title":"Early orthodontic treatment: current clinical perspectives","volume":"100","author":"Musich \n D.","year":"2007","unstructured":"Musich \n D.\n \n \n Busch \n MJ.\n \n \n Early orthodontic treatment: current clinical perspectives. Alpha Omegan. 2007;100:17\u201324."},{"key":"i0003-3219-88-2-144-b10","series-title":"Eur J Orthod","first-page":"123","article-title":"Fixed versus removable orthodontic appliances to correct anterior crossbite in the mixed dentition\u2014a randomized controlled trial","volume":"37","author":"Wiedel \n AP.","year":"2015","unstructured":"Wiedel \n AP.\n \n \n Bondemark \n L.\n \n \n Fixed versus removable orthodontic appliances to correct anterior crossbite in the mixed dentition\u2014a randomized controlled trial. Eur J Orthod. 2015;37:123\u2013127."},{"key":"i0003-3219-88-2-144-b11","series-title":"J Clin Epidemiol","first-page":"834","article-title":"CONSORT Group. CONSORT 2010 statement: updated guidelines for reporting parallel group randomized trials","volume":"63","author":"Schulz \n KF.","year":"2010","unstructured":"Schulz \n KF.\n \n \n Altman \n DG.\n \n \n Moher \n D.\n \n \n CONSORT Group. CONSORT 2010 statement: updated guidelines for reporting parallel group randomized trials. J Clin Epidemiol. 2010;63:834\u2013840."},{"key":"i0003-3219-88-2-144-b12","series-title":"Textbook of Orthodontics. 1st ed","author":"Bishara \n S.","year":"2001","unstructured":"Bishara \n S.\n \n \n Textbook of Orthodontics. 1st ed. Philadelphia: WB Saunders;2001."},{"key":"i0003-3219-88-2-144-b13","series-title":"Am J Orthod Dentofacial Orthop","first-page":"790.e7","article-title":"Correction of unilateral posterior crossbite in the mixed dentition: a randomized controlled trial","volume":"133","author":"Petr\u00e9n \n S.","year":"2008","unstructured":"Petr\u00e9n \n S.\n \n \n Bondemark \n L.\n \n \n Correction of unilateral posterior crossbite in the mixed dentition: a randomized controlled trial. Am J Orthod Dentofacial Orthop. 2008;133:790.e7\u2013e13."},{"key":"i0003-3219-88-2-144-b14","series-title":"Statistical Power Analysis for the Behavioral sciences. 2nd ed","author":"Cohen \n J.","year":"1988","unstructured":"Cohen \n J.\n \n \n Statistical Power Analysis for the Behavioral sciences. 2nd ed. Hillsdale, NJ: Erlbaum;1988."},{"key":"i0003-3219-88-2-144-b15","series-title":"Biol Rev Camb Philos Soc","first-page":"591","article-title":"Effect size, confidence interval and statistical significance: a practical guide for biologists","volume":"82","author":"Nakagawa \n S.","year":"2007","unstructured":"Nakagawa \n S.\n \n \n Cuthill \n IC.\n \n \n Effect size, confidence interval and statistical significance: a practical guide for biologists. Biol Rev Camb Philos Soc. 2007;82:591\u2013605."},{"key":"i0003-3219-88-2-144-b16","series-title":"Eur J Dent","first-page":"303","article-title":"Treatment of anterior dental crossbite using bonded-composite slopes: case reports","volume":"2","author":"Bayrak \n S.","year":"2008","unstructured":"Bayrak \n S.\n \n \n Tunc \n ES.\n \n \n Treatment of anterior dental crossbite using bonded-composite slopes: case reports. Eur J Dent. 2008;2:303\u2013306."},{"key":"i0003-3219-88-2-144-b17","series-title":"Contemp Clin Dent","first-page":"223","article-title":"Management of anterior dental crossbite with removable appliances","volume":"4","author":"Ulusoy \n AT.","year":"2013","unstructured":"Ulusoy \n AT.\n \n \n Bodrumiu \n EH.\n \n \n Management of anterior dental crossbite with removable appliances. Contemp Clin Dent. 2013;4:223\u2013226."},{"key":"i0003-3219-88-2-144-b18","series-title":"Angle Orthod","first-page":"189","article-title":"Stability of anterior crossbite correction: a randomized controlled trial with a 2-year follow-up","volume":"85","author":"Wiedel \n AP.","year":"2015","unstructured":"Wiedel \n AP.\n \n \n Bondemark \n L.\n \n \n Stability of anterior crossbite correction: a randomized controlled trial with a 2-year follow-up. Angle Orthod. 2015;85:189\u2013195."},{"key":"i0003-3219-88-2-144-b19","series-title":"Am J Orthod Dentofacial Orthop","first-page":"e73","article-title":"Stability of unilateral posterior crossbite correction in the mixed dentition: a randomized clinical trial with a 3-year follow-up","volume":"139","author":"Petr\u00e9n \n S.","year":"2011","unstructured":"Petr\u00e9n \n S.\n \n \n Bjerklin \n K.\n \n \n Bondemark \n L.\n \n \n Stability of unilateral posterior crossbite correction in the mixed dentition: a randomized clinical trial with a 3-year follow-up. 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