Prevalence of KIG-grades 3-5 in an orthodontic practice in North Rhine Westphalia compared with results of the DMS•6 and with KZBV data [0.03%]
北莱茵-威斯特法伦正畸诊所KIG分级3-5的患病率与DMS•6结果及KZBV数据比较
Gero Stefan Michael Kinzinger,Jan Hourfar,Jörg Alexander Lisson
Gero Stefan Michael Kinzinger
Background and aim: The prevalence of tooth and jaw malocclusions in 8- to 9-year-olds was surveyed in a nationwide setting as part of the orthodontic module of the Sixth German Study on Oral Health (DMS•6), using the or...
Evaluation of diagnostic accuracy of cone beam computed tomography and multi-detector computed tomography for detection of anatomical variations in rhinoplasty [0.03%]
锥束计算机断层扫描和多探测器计算机断层扫描在隆鼻手术中检测解剖变异的诊断准确性的评价
Abdolreza Rouientan,Mohammad Bashir Khodaparast,Yaser Safi
Abdolreza Rouientan
Background: Different imaging techniques, such as multi-detector computed tomography (MDCT) scan and cone beam computed tomography(CBCT), are used to check the structure of the nose before rhinoplasty. This study aimed to...
Randomized Controlled Trial
Head & face medicine. 2024 Jan 3;20(1):1. DOI:10.1186/s13005-023-00401-1 2024
Physicochemical properties of AH plus bioceramic sealer, Bio-C Sealer, and ADseal root canal sealer [0.03%]
AH Plus生物陶瓷封闭剂和ADseal根管封闭剂的理化性质研究
Tamer M Hamdy,Manar M Galal,Amira Galal Ismail et al.
Tamer M Hamdy et al.
Background: The aim of this study was to evaluate the physicochemical properties of two newly introduced premixed calcium silicate-based root canal sealers (AH Plus Bioceramic Sealer and Bio-C Sealer) compared to a resin-...
Morphological aspects and distribution of granules composed of deproteinized bovine bone or human dentin into a putty mixture: an in vitro study [0.03%]
脱蛋白牛骨或人牙本质颗粒的形态及在膏状物中的分布：体外研究
Inês Pimentel,Bruno Henriques,Filipe Silva et al.
Inês Pimentel et al.
Objective: The main aim of this study was to evaluate the morphological aspects and distribution of granules composed of deproteinized bovine bone mineral (DBBM) and human dentin-derived bone graft (HDBG) into a putty con...
Orthodontic treatment and biological limits: a retrospective clinical trial [0.03%]
正畸治疗与生物学限制的回顾性临床研究
Niki Nikoleta Tabancis,Karl-Friedrich Krey,Franka Stahl et al.
Niki Nikoleta Tabancis et al.
Background: The fundamental part of every successful orthodontic treatment is the detailed treatment planning including a precise determination of the virtual treatment objective (VTO) while considering the biological and...
Three-dimensional quantification of mandibular asymmetries in Caucasian adult patients with different sagittal and vertical skeletal patterns. A cone beam study using 3D segmentation and mirroring procedures [0.03%]
锥形束CT三维分割和镜像技术在不同牙颌面类型成人下颌骨不对称的三维量化中的应用研究
Pilar España-Pamplona,Natalia Zamora-Martinez,Beatriz Tarazona-Álvarez et al.
Pilar España-Pamplona et al.
Introduction: An accurate identification of mandibular asymmetries is required by modern orthodontics and orthognathic surgery to improve diagnosis and treatment planning of such deformities. Although craniofacial deformi...
Observational Study
Head & face medicine. 2023 Dec 14;19(1):54. DOI:10.1186/s13005-023-00400-2 2023
Vertical changes in the hard tissues after space closure by miniscrew sliding mechanics: a three-dimensional modality analysis [0.03%]
微型螺钉滑动力学关闭空间后的硬组织垂直变化的三维模式分析
Hong Su,Zimeng Zhuang,Bing Han et al.
Hong Su et al.
Objectives: This study aimed to investigate vertical changes in the maxillary central incisor and the maxillary first molar, along with alterations in the mandibular plane angle during space closure using miniscrew slidin...
Facial profile evaluation and prediction of skeletal class II patients during camouflage extraction treatment: a pilot study [0.03%]
掩饰式拔牙治疗过程中安氏类二类患者侧面轮廓的评价与预测：一项前瞻性研究
Runzhi Guo,Yuan Tian,Xiaobei Li et al.
Runzhi Guo et al.
Background: The evaluation of the facial profile of skeletal Class II patients with camouflage treatment is of great importance for patients and orthodontists. The aim of this study is to explore the key factors in evalua...
Flat panel CT versus multidetector CT in skull base imaging: are there differences in image quality? [0.03%]
平板探测器CT与多层螺旋CT在颅底疾病检查中的图像质量比较研究
Maximilian Schulze,Bernhard Hirt,Katrin Reimann
Maximilian Schulze
Background: Purpose of this study was to compare image quality of the skull base in standard 20s protocol flat panel computed tomography (FPCT) with the new time and dose improved 10s protocol as well as with 128 slice mu...
Does osteotomizing the lower border of the mandible affect the lingual split pattern in a sagittal split ramus osteotomy? [0.03%]
下颌支矢状劈开截骨术中下颌骨下缘的去皮质处理是否影响舌侧截骨模式？
Alah Dawood Al-Dawoody,Shehab Ahmed Hamad,Khurshid A Kheder Khrwatany et al.
Alah Dawood Al-Dawoody et al.
Aim: The purpose of this study was to evaluate the effect of adding a fourth osteotomy at the lower border of the mandible on the lingual cortical fracture pattern in bilateral sagittal split ramus osteotomies. ...