Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial.
Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial.
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DOI：
10.1038/s41598-022-15988-9
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发表时间：
2022-07-20
影响因子：
4.6
通讯作者：
Ruellas, Antonio Carlos
中科院分区：
文献类型：
--
作者：
Aliaga-Del Castillo, Aron;Janson, Guilherme;Vilanova, Lorena;Cevidanes, Lucia;Yatabe, Marilia;Garib, Daniela;Arriola-Guillen, Luis Ernesto;Miranda, Felicia;Massaro, Camila;Bellini-Pereira, Silvio Augusto;Ruellas, Antonio Carlos
这项随机临床试验旨在比较前牙开牙合治疗后，粘结马刺和建立与粘结马刺单独的三维牙槽骨上颌骨的变化。将7 ~ 11岁的前牙开牙合患者随机分为两组。实验组采用粘结式植骨和后路植骨，对照组仅采用粘结式植骨。在www.randomization.com上生成随机化序列。不透明、密封和按顺序编号的信封是分配隐藏的一部分。在治疗前（T1）和治疗12个月后（T2）采集数字牙模型，并进行去识别分析。通过T1和T2牙体模型叠加，评价上颌恒切牙和第一磨牙的三维变化。对后牙进行基于标志的配准，并使用感兴趣区域对腭进行配准。组间比较采用T检验或Mann-Whitney U检验（P < 0.05）。计算平均差异（MD）和95%置信区间（CI）。24名儿童（17名女孩和7名男孩）被纳入实验组（平均年龄8.22 ± 1.06岁），25名儿童（14名女孩和11名男孩）被纳入对照组（平均年龄8.30 ± 0.99岁）。治疗12个月后，实验组（1.55-2.92 mm）和对照组（1.40-2.65 mm）的上颌切牙下移位相似。两组上颌磨牙的下移位也相似（MD：− 0.13 mm; 95% CI − 0.38，0.12）。实验组和对照组分别显示了第一恒磨牙的内侧和外侧位移（MD，-0.31 mm; 95% CI-0.51，-0.11）。实验组观察到第一恒磨牙的舌侧倾斜，对照组观察到颊侧倾斜（MD，− 2.16°; 95% CI − 3.72，− 0.60）。两组上颌中切牙和侧切牙的三维位移以及上颌第一恒磨牙的向下位移相似。粘结马刺与后方建设表现出一些内侧位移和舌倾斜的上颌永久第一磨牙，而相反的变化，在对照组中注意到。试验注册：Clinicaltrials.gov; NCT 03702881，注册日期：2018年10月11日。
This randomized clinical trial aimed to compare the three-dimensional dentoalveolar maxillary changes after anterior open bite treatment with bonded spurs and build-ups versus bonded spurs alone. Patients from 7 to 11 years of age with anterior open bite were randomly allocated into two groups. Bonded spurs and posterior build-ups were used in the experimental group and only bonded spurs were used in the comparison group. The randomization sequence was generated at www.randomization.com. Opaque, sealed and sequentially numbered envelopes were part of the allocation concealment. Digital dental models were acquired before (T1) and after 12 months of treatment (T2) and de-identified for analysis purposes. Three-dimensional changes of maxillary permanent incisors and first molars were evaluated by means of T1 and T2 dental model superimposition. Landmark-based registration on the posterior teeth and registration on the palate using regions of interest were performed. T or Mann–Whitney U tests were used for intergroup comparisons (P < 0.05). Mean difference (MD) and 95% confidence interval (CI) were calculated. Twenty-four children (17 girls and 7 boys) were included in the experimental group (mean age 8.22 ± 1.06 years) and 25 children (14 girls and 11 boys) were included in the comparison group (mean age 8.30 ± 0.99 years). After 12 months of treatment, inferior displacements of maxillary incisors were similar in the experimental (1.55–2.92 mm) and comparison (1.40–2.65 mm) groups. Inferior displacement of the maxillary molars was also similar in both groups (MD: − 0.13 mm; 95% CI − 0.38, 0.12). The experimental and comparison groups showed medial and lateral displacements of the permanent first molars, respectively (MD, − 0.31 mm; 95% CI − 0.51, − 0.11). Lingual inclination of the permanent first molars were observed in the experimental group and buccal inclination in the comparison group (MD, − 2.16°; 95% CI − 3.72, − 0.60). Similar three-dimensional displacements of maxillary central and lateral incisors, and inferior displacements of maxillary permanent first molars were observed in both groups. Bonded spurs associated with posterior build-ups demonstrated some medial displacement and lingual inclination of the maxillary permanent first molars while opposite changes were noticed in the comparison group. Trial registration: Clinicaltrials.gov; NCT03702881, date of registration: October 11, 2018.
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DOI：
10.1016/j.ajodo.2015.09.026
发表时间：
2016-04
期刊：
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics
影响因子：
--
作者：
Ruellas AC;Huanca Ghislanzoni LT;Gomes MR;Danesi C;Lione R;Nguyen T;McNamara JA Jr;Cozza P;Franchi L;Cevidanes LH
通讯作者：
Cevidanes LH
DOI：
10.1016/j.ajodo.2007.07.009
发表时间：
2008-01-01
影响因子：
3
作者：
Christou, Panagiotis;Kiliaridis, Stavros
通讯作者：
Kiliaridis, Stavros
影响因子：
3.1
作者：
Garib, Daniela;Miranda, Felicia;Ruellas, Antonio Carlos de Oliveira
通讯作者：
Ruellas, Antonio Carlos de Oliveira
影响因子：
3.1
作者：
Pazera, Caroline;Gkantidis, Nikolaos
通讯作者：
Gkantidis, Nikolaos
DOI：
10.1016/j.ajodo.2004.11.029
发表时间：
2005-12-01
影响因子：
3
作者：
Carano, A;Machata, W;Siciliani, G
通讯作者：
Siciliani, G