Marker P, Brondum N, Clausen PP, Bastian HL.
#Imagej software bmd free#
BoneJ: free and extensible bone image analysis in ImageJ. 1998 8:1558–64.ĭoube M, Klosowski MM, Arganda-Carreras I, Cordelieres FP, Dougherty RP, Jackson JS, et al. A new volumetric CT machine for dental imaging based on the cone-beam technique: preliminary results. Mozzo P, Procacci C, Tacconi A, Martini PT, Andreis IA. The European Spine Phantom-a tool for standardization and quality control in spinal bone mineral measurements by DXA and QCT. Kalender WA, Felsenberg D, Genant HK, Fischer M, Dequeker J, Reeve J. X-ray dual-photon absorptiometry: a new method for the measurement of bone density. Bone quality-the material and structural basis of bone strength and fragility. Decompression as a treatment for odontogenic cystic lesions of the jaw. Gao L, Wang XL, Li SM, Liu CY, Chen C, Li JW, et al. Conservative treatment of large cystic lesions of the mandible: a prospective study of the effect of decompression. 1994 52:964–6.Įnislidis G, Fock N, Sulzbacher I, Ewers R. Surgical management of the odontogenic keratocyst: aggressive approach. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. Treatment of mandibular odontogenic keratocysts. Decompression and marsupialization as a treatment for the odontogenic keratocyst. Using fenestration technique to treat a large dentigerous cyst. Ectopic third molar associated with a dentigerous cyst in the subcondylar region: report of case. ConclusionsĬBCT is considered beneficial for evaluating bone quality of large odontogenic cystic lesions after decompression, while providing potentially useful information for referral to secondary definitive surgery.īux P, Lisco V. The \(\Delta\)CT values of five patients with favorable osteogenesis were − 72, −86, − 86, −47, and − 55, those of three patients with moderate osteogenesis were − 107, −120, and − 71, and those of two patients with poor osteogenesis were − 165 and − 127 during secondary definitive surgery. There were no differences in trabecular thickness between new cancellous bone (3.812 ± 1.593 mm) and normal cancellous bone (4.598 ± 3.573 mm) ( p = 0.746). Bone volume fraction and trabecular number of new cancellous bone (0.012%, 0.17/mm 3) were lower than those of normal cancellous bone (0.189%, 0.47/mm 3) ( p < 0.05), while new cancellous bone trabecular separation (11.344 ± 2.556 mm) was stronger than normal cancellous bone trabecular separation (4.833 ± 2.232 mm) ( p < 0.05).
The \(\Delta\)CT values for all patients with cystic lesions decreased after decompression, with no differences for age, sex, and histology ( p > 0.05). Medical history and perioperative details were analyzed.
Twenty-seven patients with large odontogenic cystic lesions treated by decompression were evaluated by CBCT. The aim of this study was to explore the effectiveness of cone-beam computed tomography (CBCT) in evaluating bone quality of large odontogenic cystic lesions after decompression using CBCT and BoneJ software, and to determine whether secondary definitive surgery can be guided using CBCT data. Bone quality comprises bone mineral density and trabecular microstructure.
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