Results 1 to 10 of about 1,247,963 (197)

Reproducibility of Frankfort horizontal plane on 3D multi-planar reconstructed MR images. [PDF]

PLoS ONE, 2012
OBJECTIVE: The purpose of this study was to determine the accuracy and reliability of Frankfort horizontal plane identification using displays of multi-planar reconstructed MRI images, and propose it as a sufficiently stable and standardized reference ...
Amro Daboul, Christian Schwahn, Grit Schaffner, Silvia Soehnel, Stefanie Samietz, Ahmad Aljaghsi, Mohamad Habes, Katrin Hegenscheid, Ralf Puls, Thomas Klinke, Reiner Biffar   +10 more
doaj   +5 more sources

Study on the reproducibility of the Frankfort horizontal plane based on CBCT 3D reconstruction and comparative analysis with lateral radiographs [PDF]

Frontiers in Surgery
ObjectiveTo investigate the reproducibility of the Frankfort horizontal plane (FHP) established using CBCT-based three-dimensional reconstruction and to evaluate reproducibility errors generated by CBCT and lateral cephalometric reference-construction ...
Zhiwen Li, Liuli Jin, Xueyang Zhang, Xueyang Zhang, Pan Jiang, Pan Jiang, Yuan Lin, Qun Yang, Qun Yang   +8 more
doaj   +3 more sources

Effects of Changes in the Frankfort Horizontal Plane Definition on the Three-Dimensional Cephalometric Evaluation of Symmetry [PDF]

Applied Sciences, 2020
The plane formed by the intersection of bilateral porions (PoR and PoL) and left orbitale (OrL) is conventionally defined as the Frankfort horizontal (FH) plane. We aim to test the influence of the FH plane definition on a 3D cephalometric assessment. We
Utkarsh Mangal, Jae Joon Hwang, Heon Jo, Sung Min Lee, Yun-Hoa Jung, Bong-Hae Cho, Jung-Yul Cha, Sung-Hwan Choi   +7 more
doaj   +5 more sources

Three-Dimensional Cephalometric Landmarking and Frankfort Horizontal Plane Construction: Reproducibility of Conventional and Novel Landmarks [PDF]

Journal of Clinical Medicine, 2021
International audienceIn some dentofacial deformity patients, especially patients undergoing surgical orthodontic treatments, Computed Tomography (CT) scans are useful to assess complex asymmetry or to plan orthognathic surgery.
Laurent Gajny, Thomas Schouman, Frédéric Rafflenbeul   +2 more
exaly   +4 more sources

Determinants of early skeletal relapse after SSRO advancement in high-angle patients with mandibular retrognathia: A retrospective study [PDF]

JPRAS Open
Background: Skeletal relapse after mandibular advancement via sagittal split ramus osteotomy (SSRO) remains a major concern in mandibular retrognathia.
Hiroshi Nishioka, Makiko Yamauchi, Suguru Kondo, Yoshikazu Inoue, Takayuki Okumoto   +4 more
doaj   +2 more sources

Frankfort horizontal plane is an appropriate three-dimensinal reference in the evaluation of clinical and skeletal cant [PDF]

Journal of the Korean Association of Oral and Maxillofacial Surgeons, 2013
Jun-Young Paeng, Jaemyung Ahn, Jongrak Hong   +2 more
exaly   +2 more sources

Constancy of the angle between the Frankfort horizontal plane and the sella-nasion line: A nine-year longitudinal study [PDF]

Angle Orthodontist, 2014
Hyeonkyeong Kim, Young-Seok Park, Kyung-Hoe Huh   +2 more
exaly   +2 more sources

Correction: Reproducibility of Frankfort Horizontal Plane on 3D Multi-Planar Reconstructed MR Images.

PLoS ONE, 2012
Amro Daboul, Christian Schwahn, Grit Schaffner, Silvia Soehnel, Stefanie Samietz, Ahmad Aljaghsi, Mohamad Habes, Katrin Hegenscheid, Ralf Puls, Thomas Klinke, Reiner Biffar   +10 more
doaj   +4 more sources

Relationship of Occlusal Planes with Sella-Nasion and Frankfort Horizontal Planes in Different Skeletal Malocclusion. A Cephalometric Study

Journal of Bahria University Medical and Dental College, 2023
Objective: The objective of this study is to assess the relationship of anterior and posterior occlusal planes (AOP & POP) with Sella-Nasion (SN) and Frankfort Horizontal (FH) planes in different skeletal malocclusion. Study Design and Setting: It was a
Hana Pervez, Anam Sattar, Sadia Shabbir, Marium Iqbal, Faiza Malik, Filza Gul   +5 more
doaj   +1 more source

Occlusal Plane Changes after Maxillary Molar Distalization Using Temporary Skeletal Anchorages Devices: A Narrative Review and Preliminary Study

Applied Sciences, 2022
Background: We conducted a narrative review of studies analyzing the occlusal and mandibular plane angles after maxillary molar distalization using temporary skeletal anchorage devices (TADs).
Jung Jin Park, Kyung-A Kim, Hai-Ji Park, Yoon-Goo Kang   +3 more
doaj   +1 more source