ArticleDento maxillo facial radiology2023
Quantitative assessment of condylar bone resorption using fused CBCT images: differentiating and diagnosing three distinct groups based on volume and thickness decrease.
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 3 papers.
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3 citing papers in PubMed, 4 citations in OpenAlex.
- Clinical factors associated with radiographic severity of progressive temporomandibular joint osteoarthritis: a retrospective CBCT study.BMC musculoskeletal disorders · 2025Article
- Terminologies and definitions used to classify patients with osteoarthritis: a scoping review.BMC rheumatology · 2025Article
- CBCT image based radiomic analysis for condylar resorption after orthognathic surgery.Clinical oral investigations · 2025Article
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6 authors at 1 institution in 1 country.
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Abstract
objectivesTo investigate the accuracy of fused CBCT images in diagnosing three distinct groups of bone changes characterized by volume and thickness decrease in patients with temporomandibular joint osteoarthrosis (TMJ OA) during follow-up.
methodsIn this retrospective study, 109 patients (176 TMJs) with TMJ OA were included. Two consecutive CBCT images for the same patient were registered and fused. Then, three image sets were established: without fusion, fused 2D image, and fused 3D image. Three residents randomly and independently evaluated whether there was condylar resorption with the three image sets respectively. The samples diagnosed as condylar resorption by the expert panel were divided into three subgroups according to the volume and thickness decrease calculated after segmentation. The inter- and intraobserver agreement, receiver operating characteristic (ROC), and area under the curve (AUC) evaluated the diagnostic capability for different subgroups.
resultsFor the volume decrease more than 50 mm
conclusionsThe fused images can improve the diagnostic accuracy and repeatability for the samples with at least 50 mm
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