期刊
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY
卷 116, 期 3, 页码 362-368出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.oooo.2013.06.009
关键词
-
资金
- Research and Development Council of Southern Alvsborg, Sweden
Objective. To compare three mandibular trabeculation evaluation methods, clinical variables, and osteoporosis as fracture predictors in women. Study design. One hundred and thirty-six female dental patients (35-94 years) answered a questionnaire in 1996 and 2011. Using intra-oral radiographs from 1996, five methods were compared as fracture predictors: (1) mandibular bone structure evaluated with a visual radiographic index, (2) bone texture, (3) size and number of intertrabecular spaces calculated with Jaw-X software, (4) fracture probability calculated with a fracture risk assessment tool (FRAX), and (5) osteoporosis diagnosis based on dual-energy-X-ray absorptiometry. Differences were assessed with the Mann-Whitney test and relative risk calculated. Results. Previous fracture, gluco-corticoid medication, and bone texture were significant indicators of future and total (previous plus future) fracture. Osteoporosis diagnosis, sparse trabeculation, Jaw-X, and FRAX were significant predictors of total but not future fracture. Conclusion. Clinical and oral bone variables may identify individuals at greatest risk of fracture.
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