Relapse and failure rates between CAD/CAM and conventional fixed retainers: a 2-year follow-up of a randomized controlled clinical trial [0.03%]
CAD / CAM和常规固定保持器之间的复发和失败率：随机临床试验的两年随访
Giau Tran,Ryan Rucker,Patrick Foley et al.
Giau Tran et al.
Background: Retention has been always considered a major challenge in orthodontics. Recently computer-aided design/computer-aided manufacturing (CAD/CAM) fixed retainers (FRs) have been introduced as a marked development ...
Randomized Controlled Trial
European journal of orthodontics. 2024 Jan 1;46(1):cjad079. DOI:10.1093/ejo/cjad079 2024
Biomechanical analysis of miniscrew-assisted molar distalization with clear aligners: a three-dimensional finite element study [0.03%]
微型螺钉联合透明对齐器远中移动磨牙的生物力学分析：一种三维有限元研究
Runzhi Guo,Xiang Yao Lam,Liwen Zhang et al.
Runzhi Guo et al.
Background/objectives: To compare the biomechanical characteristics of maxillary molar distalization with clear aligners in conjunction with three types of miniscrew anchorage. ...
Cervical headgear effectiveness in distalizing molars in relation to patient compliance [0.03%]
头帽在远中移动磨牙方面的效果与患者依从性的关系
Sofia Gratsia,Alina Cocos,Heleni Vastardis et al.
Sofia Gratsia et al.
Objectives: The purpose of this study was to measure the effectiveness of the cervical headgear for distalizing first permanent maxillary molars in relation to hours of use. ...
White spot lesions after fixed appliance treatment-Can we expect spontaneous long-term (≥15 years) improvement? [0.03%]
固定矫治器治疗后的白斑病变--能期望长期(≥15年)自发改善吗？
Niko Christian Bock,Julia von Bremen,Katharina Klaus et al.
Niko Christian Bock et al.
Objective: To investigate the extent to which post-orthodontic white spot lesions (WSLs) change in appearance over a period of ≥15 years and whether an association with caries data exists. ...
Tooth mobility restriction by multistranded and CAD/CAM retainers-an in vitro study [0.03%]
多丝线和计算机辅助设计与制造的保持器限制牙齿动度的离体研究
Christoph J Roser,Stefan Rues,Ralf Erber et al.
Christoph J Roser et al.
Objectives: Orthodontic retainers should restrict physiological tooth mobility as little as possible. While this has been investigated for multistranded retainers, there is a lack of data for novel CAD/CAM retainers. To a...
Effect of heat treatment and nitrogen atmosphere during post-curing on mechanical properties of 3D-printed orthodontic aligners [0.03%]
热处理及后固化氮气气氛对3D打印隐形正畸矫治器力学性能的影响
Mélanie Mattle,Spiros Zinelis,Georgios Polychronis et al.
Mélanie Mattle et al.
Objectives: Three-dimensional (3D)-printed aligners present a promising orthodontic treatment modality, whose clinical success largely depends on the material's mechanical properties. The aim of this study was to evaluate...
Larissa Barbosa Moda,Renata Travassos da Rosa Moreira Bastos,Carlos Flores-Mir et al.
Larissa Barbosa Moda et al.
Background: Orthodontic retainers are widely used to prevent relapses after orthodontic treatment; however, evidence about patients' perceptions of retainers is lacking. ...
Gender-specific treatment effects and outcomes reported in orthodontic research. A cross-sectional empirical study [0.03%]
一项横断面实证研究中的正畸研究中报道的性别特异性治疗效果和结果
Géraldine Kummer,Theodore Eliades,Despina Koletsi
Géraldine Kummer
Aim: To identify practices of assessment of gender effects in research articles in orthodontics and detect whether there were significant differences in the treatment effects on outcomes according to gender. ...
The effect of the dental follicle volume of palatally impacted canines on the relative position of the adjacent teeth [0.03%]
牙槽骨内阻生尖牙牙囊体积对面部相领牙齿位置的影响研究
Michael Lam,Eyal Dekel,Ludovica Nucci et al.
Michael Lam et al.
Objective: To assess if the dental follicle volume of palatally impacted canines (PICs) affects the relative root position of the adjacent lateral incisors (LIs) and first premolars (FPs). ...
Changes in the swallowing pattern and tongue posture during the transition from deciduous to mixed dentition-a longitudinal ultrasonography study [0.03%]
从乳牙到混合齿列期间吞咽模式和舌位的变化-一项纵向超声研究
Rok Ovsenik,Maja Marolt Mušič,Jasmina Primožič
Rok Ovsenik
Background: Given the importance that swallowing pattern and tongue posture might have in the aetiology of malocclusion, it appears important to be aware of the physiological changes of tongue function and its posture. ...