Evaluation of anxiety level changes during the first three months of orthodontic treatment [0.03%]
正畸治疗前三个月焦虑水平的变化评估
Ersin Yıldırım,Seniz Karacay
Ersin Yıldırım
Objective: To determine the changes in dental anxiety, state anxiety, and trait anxiety levels of patients and their parents after 3 months of active orthodontic treatment. ...
Relationship between Class III malocclusion and hyoid bone displacement during swallowing: a cine-magnetic resonance imaging study [0.03%]
影像磁共振研究下颌第三类错合与吞咽时舌骨移位之间的关系
Sila Mermut Gokce,Hasan Suat Gokce,Serkan Gorgulu et al.
Sila Mermut Gokce et al.
Objective: The displacement of the hyoid bone (HB) is a critical biomechanical component of the swallowing function. The aim of this study was to evaluate the swallowing-induced vertical and horizontal displacements of th...
Differences in molar relationships and occlusal contact areas evaluated from the buccal and lingual aspects using 3-dimensional digital models [0.03%]
基于三维数字化模型的唇侧面和舌侧面的牙合位关系及𬌗接触点差异评估
Sook-Yoon Jang,Minji Kim,Youn-Sic Chun
Sook-Yoon Jang
Objective: The aims of this study were to use a 3-dimensional (3D) system to compare molar relationship assessments performed from the buccal and lingual aspects, and to measure differences in occlusal contact areas betwe...
A method for mandibular dental arch superimposition using 3D cone beam CT and orthodontic 3D digital model [0.03%]
一种基于三维头影测量的下牙弓配准方法及装置
Tae-Joon Park,Sang-Hyun Lee,Ki-Soo Lee
Tae-Joon Park
Objective: The purpose of this study was to develop superimposition method on the lower arch using 3-dimensional (3D) cone beam computed tomography (CBCT) images and orthodontic 3D digital modeling. ...
Three-dimensional finite element analysis of the deformation of the human mandible: a preliminary study from the perspective of orthodontic mini-implant stability [0.03%]
三维有限元分析人类下颌骨变形的初步研究：正畸微种稳定性视角
Sun-Hye Baek,Hyun-Suk Cha,Jung-Yul Cha et al.
Sun-Hye Baek et al.
Objective: The aims of this study were to investigate mandibular deformation under clenching and to estimate its effect on the stability of orthodontic mini-implants (OMI). ...
Reader's Forum [0.03%]
读者来信集锦
Hyo-Won Ahn
Hyo-Won Ahn
Management of acquired open bite associated with temporomandibular joint osteoarthritis using miniscrew anchorage [0.03%]
微种钉支抗矫治伴颞下颌关节骨关节病的继发性开牙合临床研究
Eiji Tanaka,Eizo Yamano,Toshihiro Inubushi et al.
Eiji Tanaka et al.
This article reports the orthodontic treatment of a patient with skeletal mandibular retrusion and an anterior open bite due to temporomandibular joint osteoarthritis (TMJ-OA) using miniscrew anchorage. A 46-year-old woman had a Class II ma...
Effect of fangchinoline on root resorption during rat orthodontic tooth movement [0.03%]
长春花碱对大鼠正畸牙移动中根吸收的影响
Xingfu Bao,Min Hu,Yi Zhang et al.
Xingfu Bao et al.
Objective: To evaluate the short-term effect of fangchinoline, an antiinflammatory drug widely used in Asia, on root resorption that is associated with orthodontic tooth movement. ...
Variations in surface roughness of seven orthodontic archwires: an SEM-profilometry study [0.03%]
正交金属丝表面粗糙度的变异性的SEM-轮廓仪研究
Fariborz Amini,Vahid Rakhshan,Maryam Pousti et al.
Fariborz Amini et al.
Objective: The purpose of this study was to evaluate the surface roughness (SR) of 2 types of orthodontic archwires made by 4 different manufacturers. Met...
Histopathologic investigation of the effects of prostaglandin E2 administered by different methods on tooth movement and bone metabolism [0.03%]
不同给药途径的前列腺素E2对牙齿移动及骨代谢影响的组织病理学研究
Murat Cağlaroğlu,Abdulvahit Erdem
Murat Cağlaroğlu
Objective: The aim of this study was to investigate and compare the in vivo effects of prostaglandin E2 (PGE2) administered by different methods on orthodontic tooth movement and bone metabolism macroscopically, histopato...