Effects of extraction and nonextraction therapy with air-rotor stripping on facial esthetics in postadolescent borderline patients

Germeç, Derya; Taner, Tülin

doi:10.1016/j.ajodo.2006.04.052

Cited by 57 publications

(80 citation statements)

References 19 publications

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“…This finding is in agreement with a similar Brazilian study 8 and other investigations that suggested thresholds for proximal enamel reduction, in the interval of 0.4-0.5 mm, irrespective of the side. 5,6,9 A study in which dental crown dimensions were measured directly in the patient's mouth with a compass reported that aligned teeth had smaller mesiodistal widths and larger buccolingual measurements. 17 In another study, an index to assess morphological deviations of teeth, for eliminating crowding in the mandibular incisors region, was developed.…”

Section: Discussionmentioning

confidence: 99%

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Crown dimensions and proximal enamel thickness of mandibular second bicuspids

et al. 2011

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To achieve proper recontouring of anterior and posterior teeth, to obtain optimal morphology during enamel stripping, it is important to be aware of dental anatomy. This study aimed at evaluating crown dimensions and proximal enamel thickness in a sample of 40 extracted sound, human, mandibular, second bicuspids (20 right and 20 left). Mesiodistal, cervico-occlusal and buccolingual crown dimensions were measured using a digital caliper, accurate to 0.01 mm. Teeth were embedded in acrylic resin and cut along their long axes through the proximal surfaces to obtain 0.7 mm-thick central sections. Enamel thickness on the cut sections was measured using a perfilometer. Comparative analyses were carried out using the Student's-t test (α = 5%). The mean mesiodistal crown widths for right and left teeth were 7.79 mm (± 0.47) and 7.70 mm (± 0.51), respectively. Mean cervico-occlusal heights ranged from 8.31 mm (± 0.75) on the right to 8.38 mm (± 0.85) on the left teeth. The mean values for the buccolingual dimension were 8.67 mm (± 0.70) on the right and 8.65 mm (± 0.54) on the left teeth. The mean enamel thickness on the mesial surfaces ranged from 1.35 mm (± 0.22) to 1.40 mm (± 0.17), on the left and right sides, respectively. On the distal surfaces, the corresponding values were 1.44 mm (± 0.21) and 1.46 mm (± 0.12). No significant differences were found between measurements for right and left teeth. However, enamel thickness was significantly greater on the distal surfaces, compared with the mesial surfaces.

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Section: Discussionmentioning

confidence: 99%

“…[1][2][3][4][5] According to a recent study, 1 clinical follow-up examinations 3.5 to 7 years after orthodontic treatment generally showed healthy dentitions with good occlusion, no signs of iatrogenic effects, and normal periodontal conditions with intact gingival papillae between all teeth in the maxillary and mandibular arches.…”

Section: Introductionmentioning

confidence: 99%

Crown dimensions and proximal enamel thickness of mandibular second bicuspids

et al. 2011

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“…IPS of 0.2 mm per tooth surface in the incisor surface and 0.3 mm per tooth surface in the canine and premolars would produce 5.2 mm of space, which would be sufficient to relieve a mild to moderate degree of crowding. Previous research 24 showed that 5.0 mm (maxilla) and 5.9 mm (mandible) of crowding was relieved with 0.7 mm (maxilla) and 1.4 mm (mandible) of incisor protrusion, respectively, in IPS treatment. In recent computed tomography imaging studies, 25,26 the average amount of mesiodistal bone between adjacent roots buccally was found to be less than 3.3 mm between the first molar and second premolar, which was the largest average interradicular space, when the OMI was placed 5-7 mm from the crestal bone or cementoenamel junction (CEJ).…”

Section: Discussionmentioning

confidence: 90%

A comparison of second premolar extraction and mini-implant total arch distalization with interproximal stripping

Jung

2012

The Angle Orthodontist

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Objective: The effect of total arch distalization using orthodontic mini-implants (OMIs) combined with interproximal stripping (IPS) and second premolar extraction was investigated in Class I malocclusion patients. Materials and Methods: A total of 66 consecutively treated Class I malocclusion (Class I molar relationship; 0 mm , overbite and overjet , 4.5 mm) patients ranging in age from 17 to 44 years who received single-phase treatment were included in this study. Pre-and posttreatment lateral cephalograms and dental casts were measured and compared statistically. Results: In the distalization with IPS group, 3.6 mm and 3.8 mm of crowding in the upper and lower arches, respectively, were resolved, and 3.8 mm and 3.2 mm of upper and lower incisor retraction, respectively, were achieved simultaneously by the treatment. As a result of the second premolar extraction treatment, 3.9 mm and 3.6 mm of crowding in the upper and lower arches, respectively, were resolved, and 3.3 mm and 3.2 mm of incisor retraction, respectively, were achieved during treatment. There was no statistically significant difference in the amount of crowding and incisor retraction between the two groups. Conclusions: Total arch distalization using an OMI with IPS did not yield a significantly different treatment result compared to second premolar extraction treatment. (Angle Orthod. 2013;83:680-685.)

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“…Es una técnica que puede ser usada de manera independiente para contornear superficies dentales o como coadyuvante durante tratamientos restaurativos prostodónticos y ortodóncicos [6]. Comparado con el tratamiento de extracciones, la reducción interproximal puede reducir hasta en ocho meses el tiempo de tratamiento [7,8] (figura 1).…”

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Aplicaciones y ventajas estéticas de la reducción interproximal de esmalte

Bedoya

Mariaca

2014

Rev. nac. odontol.

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Cómo citar este artículo: Meneses DL, Botero P. Aplicaciones y ventajas estéticas de la reducción interproximal de esmalte. Rev Nac Odontol. 2014;10(18):67-73. doi: http://dx.doi.org/10. 16925/od.v10i18.723 Resumen. Durante los últimos años, el porcentaje de adultos que busca tratamiento ortodóncico ha ido en aumento. Con estos pacientes las demandas estéticas y las condiciones orales complican el tratamiento. El enfoque multidisciplinario con miras a realizar tratamientos más conservadores que eviten sacrificar dientes sanos es una de las metas en estos pacientes. La utilización de métodos como el desgaste dentario interproximal es una alternativa preventiva y terapéutica que, realizada con cuidado y conocimiento, no causa daño a los dientes y tejidos periodontales, facilita la corrección del apiñamiento y mejora las formas dentales y triángulos negros. Además, brinda resultados más estables, funcionales y estéticos para los pacientes.Palabras clave: ortodoncia, periodonto, apiñamiento, desgaste. Applications and aesthetic advantages of interproximal enamel reductionAbstract. In recent years, the percentage of adults seeking dental treatment has been on the rise. Among these patients, aesthetic demands and oral conditions complicate treatment. A multidisciplinary approach with a view to conducting more conservative treatments that avoid sacrificing healthy teeth is one of the goals for these patients. Using methods such as interproximal tooth wear is a preventative and therapeutic alternative that, when executed with care and knowledge, does not damage teeth or periodontal tissues, helps correct crowding, and improves tooth shape and black triangles. Furthermore, it provides more stable, functional and aesthetic results for patients.Keywords: orthodontics, periodontium, crowding, wear. Aplicações e vantagens estéticas da redução interproximal de esmalteResumo. Durante os últimos anos, a porcentagem de adultos procurando tratamento ortodôntico tem aumentado. Com esses pacientes, as demandas estéticas e as condições orais complicam o tratamento. A abordagem multidisciplinar com o objetivo de realizar tratamentos mais conservadores que evitem sacrificar dentes saudáveis é uma das metas nesses pacientes. A utilização de métodos como o desgaste dentário interproximal é uma alternativa preventiva e terapêutica que, realizada com cuidado e conhecimento, não causa danos aos dentes e tecidos periodontais, facilita a correção do apinhamento e melhora as formas dentais e triângulos negros. Além disso, fornece resultados mais estáveis, funcionais e estéticos para os pacientes.Palavras-chave: ortodontia, periodonto, apinhamento, desgaste. IntroducciónEl número de adultos que necesitan tratamiento ortodóncico está en incremento. Se estima que en los últimos años cerca del 40% de los pacientes ortodón-cicos son adultos. Se presenta entonces un desafío por la demanda estética debida a sus condiciones dentales que pueden complicar el tratamiento, tales como desgastes, restauraciones mal contorneadas y enfermedad periodontal ...

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Effects of extraction and nonextraction therapy with air-rotor stripping on facial esthetics in postadolescent borderline patients

Cited by 57 publications

References 19 publications

Crown dimensions and proximal enamel thickness of mandibular second bicuspids

Crown dimensions and proximal enamel thickness of mandibular second bicuspids

A comparison of second premolar extraction and mini-implant total arch distalization with interproximal stripping

Aplicaciones y ventajas estéticas de la reducción interproximal de esmalte

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