Measuring Bone Density in Healing Periapical Lesions by Using Cone Beam Computed Tomography: A Clinical Investigation
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Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Introduction: Differences in bone density before and after endodontic treatment were examined in teeth with periapical lesions in Hounsfield units (HUs) by using cone beam computed tomography (CBCT). Methods: Sixteen patients requiring endodontic treatment for periapical lesions underwent CBCT scan before and after treatment. Their bone densities were calculated in HUs. The study included 16 lesions measuring 8-10 mm in diameter. HU measurements were taken from an area of 2.25 mm(2) on the CBCT images where the bone density was lowest, before and after treatment. Results: The initial and final measurements were compared statistically by using paired samples statistics at the 5% significance level. Conclusions: The results of this study support the use of CBCT to measure bone density before and after endodontic treatment. (J Endod 2012;38:28-31)
Açıklama
Anahtar Kelimeler
Bone Density, Cbct, Hounsfield Units
Kaynak
Journal of Endodontics
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
38
Sayı
1
