Tomographic similarity scan with a computed modified absolute mandibular midsagittal plane for precise and objective localization of mandibular asymmetry

Mangal, Utkarsh; Arum, Han; Kim, Huisoo; Jung, Yun Hoa; Lee, Kee Joon; Yu, Hyung Seog; Hwang, Jae Joon; Choi, Sung‐Hwan

doi:10.1016/j.compbiomed.2021.104465

Cited by 2 publications

(3 citation statements)

References 30 publications

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“…A semi-automatic technique that involves digital landmarking was employed for cephalometric and morphometric MSP construction in nine studies [23,24,28,31,32,40,[47][48][49], whereas a fully automated and landmark-independent technique for morphometric MSP and symmetry plane construction was reported in seven studies [3,16,21,25,9,33,50]. The fully automated MSP construction method was reported to accurately measure the degree of asymmetry and achieve satisfactory skeletal symmetry, as asserted by the authors in their respective studies (Table 3).…”

Section: Ease Of Clinical Applicabilitymentioning

confidence: 93%

“…Between 2005 and 2023, a total of 42 studies were identified, focusing on estimating the mid-sagittal plane in patients with facial asymmetry. Out of the selected 42 studies, eight were computational studies [1,3,[21][22][23][24][25][26]; six were observational [14,15,[27][28][29][30]; 21 studies used retrospective analytical design [4,9,9,12,[31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47]; three were experimental studies [17,48,49], and one study was ambispective in nature [50]. The age range of the patients in all the included studies was 7-57 years.…”

Section: Study Characteristicsmentioning

confidence: 99%

“…In addition, five studies employed both cephalometric and morphometric MSP construction methods [4,15,25,35,50], while four studies assessed asymmetry using a symmetry plane [1,26,9,33]. For the cephalometric MSP construction, N-S was the most consistently used landmark combination [12,28,35,39,40,43,47,48]. Whilst morphometric MSP was determined using modified Procrustes Analysis [35], and Global Registration [34,38].…”

Section: Effectiveness Of the Techniquementioning

confidence: 99%

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Establishment of the mid-sagittal reference plane for three-dimensional assessment of facial asymmetry: a systematic review

Ajmera,

Singh,

Leung

et al. 2024

Clin Oral Invest

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Objective To systematically review the literature for mid-sagittal plane establishment approaches to identify the most effective method for constructing the mid-sagittal plane for the evaluation of facial asymmetry. Materials and methods Six electronic databases (PubMed, Medline (via Ovid), EMBASE (via Ovid), Cochrane Library, Web of Science, and Scopus) and grey literature were searched for the studies that computed the mid-sagittal reference plane three-dimensionally, using a combination of MeSH terms and keywords. The methodological quality and the level of evidence for the included studies were analyzed using QUADAS-2 and GRADE, respectively. Results The preliminary search yielded 6746 records, of which 42 articles that met the predefined inclusion criteria were included in the final analysis. All the included articles reported the construction of the mid-sagittal reference plane (MSP) using varied methods. The risk of bias and concerns regarding the applicability of the included studies were judged to be ‘low’. The level of evidence was determined to be ‘low’ for the effectiveness of the technique and ‘moderate’ for the ease of clinical applicability. Conclusion Despite methodological heterogeneity, this review substantiates the comparable efficacy of cephalometric and morphometric MSP construction methods. A fully automated morphometric MSP holds promise as a viable option for routine clinical use. Nevertheless, future prospective studies with an emphasis on the impact, accuracy, and clinical applicability of MSP construction techniques in cases of facial asymmetry are required. Clinical relevance The present review will assist clinicians in selecting the most suitable method for MSP construction, leading to improved treatment planning and ultimately more favorable treatment outcomes.

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Section: Ease Of Clinical Applicabilitymentioning

confidence: 93%

Section: Study Characteristicsmentioning

confidence: 99%

Section: Effectiveness Of the Techniquementioning

confidence: 99%

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Establishment of the mid-sagittal reference plane for three-dimensional assessment of facial asymmetry: a systematic review

Ajmera,

Singh,

Leung

et al. 2024

Clin Oral Invest

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Радиомика - Инновационный Метод Визуализации В Медицине. Перспективы Применения При Заболеваниях Челюстно-Лицевой Области. Обзор Литературы.

Lysenko

Yaremenko

Baranov

2022

JBSMFS

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Radiomics is an innovative method of diagnosing pathological conditions of various origins, based on the work of machine learning, mathematical modeling and radiology. The purpose of this research is to review the domestic and foreign literature and identify the main directions of head and neck disease research in which radiomic analysis is used. Materials and methods: During this study, literature sources from PubMed, Elsevier databases were analyzed. The search range is 2018-2022. Results: Works describing the use of radiomics for the diagnosis of dental profile diseases are also analyzed. Conclusions. Currently, radiomics is widely used to diagnose a whole range of diseases of the head and neck, which is confirmed by an increasing number of scientific publications every year, most often devoted to clinical cases in which radiomic analysis was used. non-invasiveness, sufficiently high accuracy, today there is no unified protocol for radiological analysis. Thus, it is important for researchers to develop new standards and commonly accepted protocols that will enable replication and comparison of existing studies with other similar radiometric work

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Tomographic similarity scan with a computed modified absolute mandibular midsagittal plane for precise and objective localization of mandibular asymmetry

Cited by 2 publications

References 30 publications

Establishment of the mid-sagittal reference plane for three-dimensional assessment of facial asymmetry: a systematic review

Establishment of the mid-sagittal reference plane for three-dimensional assessment of facial asymmetry: a systematic review

Радиомика - Инновационный Метод Визуализации В Медицине. Перспективы Применения При Заболеваниях Челюстно-Лицевой Области. Обзор Литературы.

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