- Relationship between rotational disc displacement of the temporomandibular joint and the dentoskeletal morphology
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Park SH, Han WJ, Chung DH, An JS, Ahn SJ
- KMID: 2513579
- Korean J Orthod.
- 2021 Mar;51(2):105-114.
- doi: 10.4041/kjod.2021.51.2.105
Objective: The purpose of this study was to evaluate the relationship between rotational disk displacement (DD) of the temporomandibular joint (TMJ) and the dentoskeletal morphology. Methods: Women aged > 17... -
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- Full-arch accuracy of five intraoral scanners:In vivo analysis of trueness and precision
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Kwon M, Cho Y, Kim DW, Kim M, Kim YJ, Chang M
- KMID: 2513578
- Korean J Orthod.
- 2021 Mar;51(2):95-104.
- doi: 10.4041/kjod.2021.51.2.95
Objective: To evaluate the trueness and precision of full-arch scans acquired using five intraoral scanners and investigate the factors associated with the dimensional accuracy of the intraoral scan data. Methods:... -
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- Evaluation of a multi-stage convolutional neural network-based fully automated landmark identification system using cone-beam computed tomographysynthesized posteroanterior cephalometric images
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Kim MJ, Liu Y, Oh SH, Ahn HW, Kim SH, Nelson G
- KMID: 2513576
- Korean J Orthod.
- 2021 Mar;51(2):77-85.
- doi: 10.4041/kjod.2021.51.2.77
Objective: To evaluate the accuracy of a multi-stage convolutional neural network (CNN) model-based automated identification system for posteroanterior (PA) cephalometric landmarks. Methods: The multi-stage CNN model was implemented with a... -
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- Micro-computed tomography evaluation of general trends in aligner thickness and gap width after thermoforming procedures involving six commercial clear aligners: An in vitro study
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Palone M, Longo M, Arveda N, Nacucchi M, Pascalis FD, Spedicato GA, Siciliani G, Lombardo L
- KMID: 2513582
- Korean J Orthod.
- 2021 Mar;51(2):135-141.
- doi: 10.4041/kjod.2021.51.2.135
Objective: To assess the effects of thermoforming on aligner thickness and gap width in six aligner systems with the same nominal thickness. Methods: Six passive upper aligners of different brands... -
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- Reasons influencing the preferences of prospective patients and orthodontists for different orthodontic appliances
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Marañón-Vásquez GA, Costa Barreto LSd, Pithon MM, Nojima LI, Gonçalves Nojima MdC, Souza Araújo MTd, Gomes de Souza MM
- KMID: 2513580
- Korean J Orthod.
- 2021 Mar;51(2):115-125.
- doi: 10.4041/kjod.2021.51.2.115
Objective: To evaluate the reasons influencing the preferences for a certain type of orthodontic appliance over another among prospective patients (PP) and orthodontists. Methods: A total of 49 PP and... -
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- Differences in mandibular condyle and glenoid fossa morphology in relation to vertical and sagittal skeletal patterns: A cone-beam computed tomography study
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Noh KJ, Baik HS, Han SS, Jang W, Choi YJ
- KMID: 2513581
- Korean J Orthod.
- 2021 Mar;51(2):126-134.
- doi: 10.4041/kjod.2021.51.2.126
Objective: This study aimed to evaluate the following null hypothesis: there are no differences in the morphology of the temporomandibular joint (TMJ) structures in relation to vertical and sagittal cephalometric... -
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- Effect of micro-osteoperforations on external apical root resorption: A randomized controlled trial
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Shahrin AA, Abdul Ghani SH, Norman NH
- KMID: 2513577
- Korean J Orthod.
- 2021 Mar;51(2):86-94.
- doi: 10.4041/kjod.2021.51.2.86
Objective: This study aimed to investigate the effect of micro-osteoperforations (MOPs) on external apical root resorption (EARR) during the initial orthodontic alignment phase of maxillary anterior crowding. Methods: Thirty patients... -
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