Mechanical Properties of Thermoplastic Materials for Clear Orthodontic Aligners: A New Three-Dimensional Experimental Setting [0.03%]
透明正畸矫治器热塑性材料的力学性能：新的三维实验设计
Pozzan Lucia,Bertolami Valentina,Gabbana Beatrice et al.
Pozzan Lucia et al.
Introduction: The mechanical properties of polyethylene terephthalate glycol modified (PETG) and thermoplastic polyurethane (TPU), commonly used in clear orthodontic aligners, significantly influence their clinical perfor...
Skeletal and Dental-Alveolar Changes With Invisalign First Expansion System in the Mixed Dentition: A Retrospective Study [0.03%]
隐形正畸第一扩弓系统在混合牙列中的骨骼和牙齿-齿槽变化的回顾性研究
Qi Wang,Cunyi Wang,Yu Chen et al.
Qi Wang et al.
Background: This retrospective study aimed to evaluate the skeletal and dentoalveolar effects of maxillary expansion using the Invisalign First system in the mixed dentition. ...
Effect of Miniscrew Implant Anchorage in Orthodontic Orthognathic Treatment of Patients With Skeletal Class II Malocclusion [0.03%]
微种植钉支抗在骨性反牙颌畸形患者正畸-正颌治疗中的应用效果研究
Feilong Zhang,Jiabin Xu,Hao Wang et al.
Feilong Zhang et al.
Objective: To compare the therapeutic efficacy of miniscrew implant anchorage with that of conventional extraoral arch anchorage, both of which are combined with orthodontic-orthognathic treatment, in patients with skelet...
Gsα Deficiency in Osteocytes Alters Craniofacial Growth and Enamel Mineralisation [0.03%]
osteocyte Gsα缺陷影响颅面生长和釉质矿化
Khalid A Abalkhail,Melih Motro,Alpdogan Kantarci et al.
Khalid A Abalkhail et al.
Introduction: Osteocytes express numerous G protein-coupled receptors (GPCRs) and mice lacking the stimulatory subunit of G-protein (Gsα) in osteocytes (DMP1-GsαKO mice) have severe osteopenia. We previously demonstrate...
Efficacy and Efficiency of In-House Clear Aligners in Limited Orthodontic Treatment [0.03%]
有限制的正畸治疗中内部隐形矫治器的有效性和效率评估
Michael C Kessler,Joon Han,George J Eckert et al.
Michael C Kessler et al.
Objective: To evaluate the efficacy and efficiency of in-house digital software and fabrication of clear aligners. Materials and methods: ...
Effectiveness of Clear Aligner Thickness and Attachment Design in the Intrusion of Posterior Teeth: Finite Element Analysis [0.03%]
隐形矫治器厚度及附件设计对后牙压低的三维有限元分析效果研究
Begüm Tosun,Merve Nur Eglenen
Begüm Tosun
Objectives: This study aimed to investigate the biomechanical effects of different clear aligner thicknesses and attachment design on the intrusion of maxillary premolars and molars, utilising finite element analysis (FEA...
Accuracy of Automatic Tooth Segmentation via Three Different CAD/CAM Orthodontic Software Packages: A Comparative Assessment [0.03%]
基于三种不同CAD/CAM正畸软件包的自动牙齿分割准确度比较研究
M Palone,I Dilena,E Morin et al.
M Palone et al.
Objective: To investigate and compare the accuracy of the automatic orthodontic tooth segmentation process performed by three commercial CAD software packages. ...
Asymmetric Gingival Margins of Maxillary Central Incisors: Does It Matter to Lay Persons and Professionals [0.03%]
牙列中央切牙牙龈边缘不对称性：对普通人群和专业人员的影响一样吗？
Jadbinder Seehra,Laura Cockerham,Spyridon N Papageorgiou et al.
Jadbinder Seehra et al.
Objective: The aim of this study was to assess the aesthetic judgements made by lay people and professionals relating to an asymmetric maxillary central incisors' gingival margin position. ...
Genetic and Molecular Determinants of Familial Transmission of Skeletal Malocclusions [0.03%]
骨骼错颌的遗传和分子决定因素
Alexandra Dehesa-Santos,Lucia Carreño-Gomez,Rosa Yañez-Vico et al.
Alexandra Dehesa-Santos et al.
Families studies conducted in different ethnic populations worldwide have helped elucidate the molecular and genetic factors involved in the development of skeletal class III malocclusion. Therefore, the aim of this study is to provide an u...
Cephalometric Analysis of the Association Between Nasopharyngeal and Oropharyngeal Obstruction Sites and Lips and Perioral Soft Tissue Morphology in Children: A Cross-Sectional Study [0.03%]
儿童鼻咽和口咽阻塞部位与唇及口周软组织形态关联的头影测量分析：横断面研究
Keer Yu,Yaqi Li,Peter Ngan et al.
Keer Yu et al.
Objective: This study aimed to evaluate the association between upper airway obstruction sites and the morphology of lip and perioral soft tissues in paediatric patients. ...