ArticleDento maxillo facial radiology2023
Diagnostic application of intraoral ultrasonography to assess furcation involvement in mandibular first molars.
Article in Dento maxillo facial radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Accuracy of Ionizing-Radiation-Based and Non-Ionizing Imaging Assessments for the Diagnosis of Periodontitis: Systematic Review and Meta-Analysis.Journal of clinical periodontology · 2025Pooled it
- Comparative evaluation of direct and digital measurements of peri-implant defects using CBCT, ultrasound, and intraoral scanning.Dento maxillo facial radiology · 2026Article
- In vitro comparison of high-resolution USG, CBCT, and direct measurements of periodontal defects.Dento maxillo facial radiology · 2025Article
- Review
- Assessment of periodontal dehiscence and fenestration using ultrasonography and cone-beam computed tomography: an in vitro study.Clinical oral investigations · 2024Article
- Comparative Evaluation of the Accuracy of Gingival Thickness Measurement by Clinical Evaluation and Intraoral Ultrasonography.Journal of clinical medicine · 2023Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe objectives were to clarify if intraoral ultrasonography (USG) is: (1) more accurate than conventional periodontal examinations in detection of furcation involvement, and (2) comparable to conventional periodontal examinations in accurate horizontal classification of furcation involvement in comparison to cone beam computed tomography (CBCT).
methodsThe buccal furcation in 61 lower first molars were evaluated with conventional periodontal examinations, intraoral USG and CBCT. The presence and classification of the horizontal depth of furcation involvement were defined clinically by assessment with a Nabers periodontal probe and a periapical radiograph with reference to the bone loss under the fornix. The horizontal depth of furcation involvement was measured in intraoral USG and CBCT images. Based on the measurements, presence diagnosis and horizontal classification were performed. Results from conventional periodontal examinationsand intraoral USG were compared with those from CBCT.
resultsκ value (κ) for agreement of presence diagnosis of furcation involvement between intraoral USG and CBCT was 0.792, while agreement with conventional periodontal examinations was 0.225. Diagnostic accuracy of intraoral USG exhibited higher values (sensitivity: 98.3%, accuracy: 98.4 %) than conventional periodontal examinations (81.4% and 81.9 %). Weighted κ statistics showed substantial agreement in the classification between intraoral USG and CBCT (κ = 0.674). High agreement (ICC: 0.914) for the measurement of horizontal depth of furcation involvement was found between intraoral USG and CBCT.
conclusionsIntraoral USG may be a reliable diagnostic tool for assessment of furcation involvement of mandibular molars with a similar performance to CBCT, but without ionizing radiation.
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