Atlas of Cone Beam Computed Tomography - Ghassem Ansari

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lytic o...Figure 10.54 Nasopalatine duct cyst. Sagittal views showing cystic formation...Figure 10.55 Simple bone cyst (SBC). (a) Reformatted panoramic, (b) sagittal...Figure 10.56 SBC developing within a focus of osseous dysplasia. (a) Reforma...Figure 10.57 Nasolabial cyst. (a) Axial and (b) 3D surface rendering images ...Figure 10.58 Stafne defect. (a) Axial and (b) 3D surface rendering images sh...Figure 10.59 Stafne defect in inferior border of mandible. (a) Reformatted p...Figure 10.60 Multiple dense bone islands (DBIs) in the mandible. (a) Reforma...Figure 10.61 Idiopathic osteosclerosis. (a) Reformatted panoramic image show...Figure 10.62 Sclerosing osteitis and root resorption. (a) Reformatted panora...Figure 10.63 Hyperostosis. (a) Axial and (b) 3D surface rendering images sho...Figure 10.64 Cortical hyperostosis on chin. A 15‐year‐old boy complained fro...Figure 10.65 Ossifying subperiosteal hematoma in a 14‐year‐old boy with a hi...Figure 10.66 Bilateral mandibular tori. (a) Axial and (b) 3D surface renderi...Figure 10.67 Frontal sinus osteoma. (a) Coronal and (b) sagittal views showi...Figure 10.68 Osteoma in the ethmoid sinus. (a) Coronal, (b) sagittal, (c) ax...Figure 10.69 Osteoma in maxillary sinus. Serial coronal CBCT images showing ...Figure 10.70 Osteoma. (a) Axial and (b) 3D reformatted panoramic images show...Figure 10.71 Multiple cortical osteoma. (a,b) 3D surface rendering showing m...Figure 10.72 Mixed cancellous and cortical osteoma. Axial view showing an os...Figure 10.73 Osteochondroma of condylar head. (a) Axial and (b) coronal view...Figure 10.74 Traumatic neuroma. Reformatted panoramic view of the mandible s...Figure 10.75 Neurilemoma. (a) Reformatted panoramic and (b) cross‐sectional ...Figure 10.76 Osteoid osteoma of temporal bone. (a) Coronal, (b) sagittal, (c...Figure 10.77 Osteoid osteoma in anterior mandible. (a) Axial, (b) cross‐sect...Figure 10.78 Osteoid osteoma in posterior mandible. (a) Reformatted panorami...Figure 10.79 Central giant cell granuloma (CGCG) in anterior mandible. (a) R...Figure 10.80 CGCG in anterior mandible. Same case as in Figure 10.80, 1 year...Figure 10.81 Aggressive CGCG in right maxilla. Coronal view showing destruct...Figure 10.82 Cherubism and CGCG in anterior mandible. (a) Conventional panor...Figure 10.83 Aneurysmal bone cyst (ABC). (a) Coronal, (b) sagittal, (c) axia...Figure 10.84 Desmoplastic fibroma of zygomatic bone. A 10‐year‐old patient p...Figure 10.85 Hemangioma of cheek soft tissue affecting maxilla. (a) Coronal ...Figure 10.86 Soft tissue arteriovenous malformation (AVM). (a) Axial and (b)...Figure 10.87 Soft tissue hemangioma. (a) Serial coronal and (b) 3D reformatt...Figure 10.88 Craniofacial fibrous dysplasia (FD). (a) Coronal, (b) sagittal,...Figure 10.89 Unifocal FD in left side of maxilla. (a,b) Reformatted panorami...Figure 10.90 FD in left side of mandible. (a) Reformatted panoramic image sh...Figure 10.91 Langerhans cell histiocytosis (LCH) in ramus. (a) Coronal, (b) ...Figure 10.92 LCH in alveolar process. (a) Axial, (b) cross‐sectional, (c) re...Figure 10.93 Patient with history of multiple myeloma and treatment with bis...Figure 10.94 Ewing sarcoma with history of chemotherapy. (a) Reformatted pan...Figure 10.95 Injection of steroids intralesional in CGCG as a treatment moda...Figure 10.96 Osteolytic osteosarcoma. (a) Reformatted panoramic image showin...Figure 10.97 Chondrosarcoma in anterior maxilla. (a) Reformatted panoramic a...Figure 10.98 Perineural extension malignancy to IAN canal. Reformatted panor...Figure 10.99 Pleomorphic adenoma (PA) in posterior palate. Patient presented...Figure 10.100 Central mucoepidermoid carcinoma (MEC). The patient complained...Figure 10.101 PA of right submandibular gland. (a) 3D surface rendering show...Figure 10.102 Acute Lymphatic Leukemia (ALL) in a 12‐year‐old boy with a his...Figure 10.103 Leukemia. (a,b) Reformatted panoramic images of the maxilla (a...Figure 10.104 Lymphoma. (a) Occlusal photography of maxilla showing expansio...Figure 10.105 Thalassemia. (a,b) Axial views of the mandible (a) and maxilla...Figure 10.106 Paget disease. (a) Reformatted panoramic, (b) cross‐sectional,...

      11 Chapter 11Figure 11.1 Paranasal sinuses and airway CBCT 3D reconstruction modality. (a...Figure 11.2 Various reconstruction modalities for ENT assessment in CBCT. (a...Figure 11.3 Endoscopic CBCT reconstruction modality. Cropped axial view clea...Figure 11.4 Endoscopic CBCT reconstruction modality in a patient with chroni...Figure 11.5 Cropped endoscopic CBCT reconstruction clearly showing the epigl...Figure 11.6 Assessment of nose prior to rhinoplasty. 3D surface rendering im...Figure 11.7 Assessment of nose prior to rhinoplasty. Patient complained of d...Figure 11.8 Standard display modes of paranasal sinus anatomy. (a) Axial, (b...Figure 11.9 Various types of septal deviation. (a) Normal straight septa. (b...Figure 11.10 Ear anatomy in CBCT. (a) Coronal, (b) sagittal, and (c) axial C...Figure 11.11 Middle ear ossicles. (a) Sagittal, (b) 3D zoom, (c) axial, and ...Figure 11.12 Examples of normal variations in sino‐nasal airspaces. (a) Larg...Figure 11.13 Osteoma in frontal sinus. (a) Coronal, (b) sagittal, (c) axial,...Figure 11.14 Bone nodules in maxillary sinus. (a) Coronal, (b) sagittal, and...Figure 11.15 Unusual bone formation inside maxillary sinus floor and walls a...Figure 11.16 Mucous retention cyst (also known as retention pseudo cyst) in ...Figure 11.17 Large mucous retention cyst. (a) Reformatted panoramic, (b) cor...Figure 11.18 Fungal sinusitis. (a) Coronal, (b) sagittal, and (c) axial CBCT...Figure 11.19 Fungal sinusitis. Coronal CBCT image showing a large fungus bal...Figure 11.20 Chronic sinusitis. (a) Coronal, (b) sagittal, and (c) axial CBC...Figure 11.21 Chronic sinusitis. (a) Reformatted panoramic and (b) serial cor...Figure 11.22 Mucocele in maxillary sinus. (a) Coronal, (b) sagittal, (c) axi...Figure 11.23 Inverted papilloma. Coronal cross‐sectional images showing a so...Figure 11.24 Extranodal non‐Hodgkin lymphoma affecting maxillary sinus. (a) ...Figure 11.25 Nasal turbinectomy. Serial coronal images showing complete remo...Figure 11.26 Extensive functional endoscopic sinus surgery (FESS) in a patie...Figure 11.27 Unsuccessful bone graft and sinus lift. (a) Reformatted panoram...Figure 11.28 Root fragment in maxillary sinus. (a) Reformatted panoramic and...Figure 11.29 Displaced root tip in maxillary sinus and dental sinusitis. (a)...Figure 11.30 Accidental implant displacement into maxillary sinus. (a) Coron...Figure 11.31 Proximity of tooth roots to sinus floor. (a,b) Reformatted pano...Figure 11.32 Mucosal thickening due to overfilling gutta‐percha after root c...Figure 11.33 Unilateral maxillary sinusitis due to oro‐antral fistula. (a) R...Figure 11.34 Radicular cyst associated with maxillary molar root. (a–c) Refo...Figure 11.35 Dental inflammatory lesion causing sinusitis. (a) Reformatted p...Figure 11.36 Dentigerous cyst in maxillary sinus. (a) Reformatted panoramic ...Figure 11.37 Residual cyst in the maxilla mimicking a pneumatized sinus. (a)...

      12 Chapter 12Figure 12.1 IAN canal. Cropped 3D volumetric CBCT images with IAN tracing in...Figure 12.2 IAN canal. Reformatted panoramic view on a CBCT image of an eden...Figure 12.3 3D surface rendering CBCT images of the mandible. (a) Large ment...Figure 12.4 Osteomyelitis in mandible. (a) Axial, (b) cross‐sectional, (c) r...Figure 12.5 Lingually positioned mental foramen. (a,b) Axial maximum intensi...Figure 12.6 IAN canal widening due to presence of schwannoma. Reformatted pa...Figure 12.7 Benign neurilemmoma. Reformatted panoramic CBCT image showing th...Figure 12.8 Malignant lesion of IAN canal. (a) Reformatted panoramic and (b)...Figure 12.9 Perineural invasion of osteosarcoma. Reformatted panoramic CBCT ...Figure 12.10 Inferiorly positioned IAN canal. (a) Axial, (b) cross‐sectional...Figure 12.11 Edentulous atrophic mandibular ridge. (a) Axial, (b) cross‐sect...Figure 12.12 Indistinct IAN canal. (a) Axial, (b) cross‐sectional, (c) refor...Figure 12.13 History of soft tissue hemangioma. (a) Axial, (b) cross‐section...Figure 12.14 Dentigerous cyst. Reformatted panoramic CBCT image of the mandi...Figure 12.15 Odontogentic kerato cyst (OKC). Reformatted panoramic CBCT imag...Figure 12.16 Ameloblastoma. Reformatted panoramic CBCT image of the mandible...Figure 12.17 Central giant cell granuloma (CGCG). Reformatted panoramic CBCT...Figure 12.18 Aneurysmal bone cyst (ABC). Reformatted panoramic CBCT image of...Figure 12.19 Proximity of implant to mental foramen. (a) Axial, (b) cross‐se...Figure 12.20 Overdrilling prior to implant insertion. (a) Axial, (b) cross‐s...Figure 12.21 Narrowing of IAN canal. (a) Axial, (b) cross‐sectional, and (c)...Figure 12.22 Implant contact to IAN canal. (a) Axial, (b) cross‐sectional, a...

      13 Chapter 13Figure 13.1 CBCT for implant site assessment in edentulous mandible. (a) Pan...Figure 13.2 CBCT for implant site assessment in edentulous atrophic mandible...Figure 13.3 CBCT for implant site assessment in edentulous maxilla. (a) Pano...Figure 13.4 CBCT for implant site assessment in edentulous atrophic maxilla....Figure 13.5 Various ridge morphologies in maxilla. Cross‐sectional CBCT imag...Figure 13.6 Various ridge morphologies in mandible. Cross‐sectional CBCT ima...Figure 13.7 Quantitative ridge assessments using CBCT. Measurements of (a) a...Figure 13.8 Qualitative bone assessments using CBCT. (a) Cross‐sectional ima...Figure 13.9 Virtual simulation planning for implant placement. (a) Axial, (b...Figure 13.10 Bone density measurement using CBCT.

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