دورية أكاديمية
The clinical effectiveness of fused image of single-photon emission CT and facial CT for the evaluation of degenerative change of mandibular condylar head
| العنوان: | The clinical effectiveness of fused image of single-photon emission CT and facial CT for the evaluation of degenerative change of mandibular condylar head |
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| المؤلفون: | Seung-Hwan Jeon, Seung-Weon Lim, Ki-Hyun Jung, Jae-Yun Jeon, Sang-Yoon Kim, Ji-Young Kim, Yoon-Young Choi, Kyung-Gyun Hwang |
| المصدر: | Maxillofacial Plastic and Reconstructive Surgery, Vol 45, Iss 1, Pp 1-8 (2023) |
| بيانات النشر: | SpringerOpen, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Dentistry LCC:Surgery |
| مصطلحات موضوعية: | Osteoarthritis, Bone SPECT, CT, Temporomandibular joint, Condyle resorption, Dentistry, RK1-715, Surgery, RD1-811 |
| الوصف: | Abstract Background The primary objective of this study was to assess the clinical effectiveness of fused images obtained from single-photon emission computed tomography (SPECT) and facial computed tomography (CT) for evaluating degenerative changes in the mandibular condylar head. This assessment was accomplished by comparing the Technetium-99 m methylene diphosphonate (99mTc-MDP) uptake ratio with the results of clinical and radiographic findings. Methods The study included 17 patients (3 males and 14 females) with suspected osteoarthritis of the mandibular condyle, totaling 34 temporomandibular joints (TMJs). Based on clinical and radiographic examinations, the TMJs were categorized into four groups: normal (group N), internal derangement (group ID), osteoarthritis (group OA), and osteoarthritis sequelae (group OAseq). For each patient, bone SPECT and facial CT scans were registered and reconstructed to create fused SPECT/CT images. The 99mTc-MDP uptake levels in the TMJs were statistically compared among the four groups. Results The 99mTc-MDP uptake ratio showed a gradual increase in the order of the following: group N, group OAseq, group ID, and group OA. There was a significant difference observed among groups (p = 0.003), mainly driven by the disparity between group OA and both group N (p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2288-8586 |
| Relation: | https://doaj.org/toc/2288-8586 |
| DOI: | 10.1186/s40902-023-00399-1 |
| URL الوصول: | https://doaj.org/article/7fe7f08b4553481e86766d99fa06af0b |
| رقم الأكسشن: | edsdoj.7fe7f08b4553481e86766d99fa06af0b |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 22888586 |
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| DOI: | 10.1186/s40902-023-00399-1 |