Ghassem Ansari - Atlas of Cone Beam Computed Tomography

(a) Reformatted panoramic, (b) 3D s...Figure 3.4 Lateral fossa. (a) Reformatted panoramic, (b) cross‐sectional, (c...Figure 3.5 Mental fossa. (a) Reformatted panoramic, (b) cross‐sectional, and...Figure 3.6 Submandibular fossa. (a) Reformatted panoramic image showing the ...Figure 3.7 Nasopalatine canal. (a) Sagittal MPR and (b) 3D surface rendering...Figure 3.8 (a–c) Three different types of normal nasopalatine canal.Figure 3.9 Gubernacular canal. CBCT images of a patient complaining of impac...Figure 3.10 Assessment of dental pulp morphology in three planes. (a) Sagitt...Figure 3.11 Dental pulp morphology. Limited‐FOV CBCT scans showing the morph...Figure 3.12 Cortical bone fenestration. (a) Axial and (b) coronal CBCT secti...Figure 3.13 Maxillary tooth root proximity to sinus floor. (a) Coronal and (...Figure 3.14 Mandibular third molar root relation to inferior alveolar nerve ...Figure 3.15 Retromolar branch of IAN. Reformatted panoramic images show the ...Figure 3.16 Retromolar branch of IAN. Various 3D CBCT reconstructions better...Figure 3.17 Limited‐FOV CBCT image of the temporomandibular joint (TMJ). (a)... Figure 3.18 Anterior pneumatization of maxillary sinus. (a) Reformatted pano...Figure 3.19 Excessive left maxillary sinus pneumatization in the first molar...Figure 3.20 Large mental foramens. (a) Coronal, (b) sagittal, (c) axial, and...Figure 3.21 Four mental foramens. (a) Coronal, (b) sagittal, (c) axial, and ...Figure 3.22 Three mental foramens. (a) Coronal, (b) sagittal, (c) axial, and...Figure 3.23 Multiple branches of IAN canal in anterior mandible. Branches ar...Figure 3.24 Multiple branches of IAN canal in posterior mandible. Note the d...Figure 3.25 IAN canal near inferior border of mandible. Reformatted panorami...Figure 3.26 Atypical branch of IAN canal opening to posterior left mandible ...Figure 3.27 Large stafne defect. (a) Reformatted cross‐sectional, (b) corona...Figure 3.28 Deep sublingual gland fossa. (a) Reformatted panoramic showing a...Figure 3.29 Severe concavity in anterior mandible resembling pseudolesion. (...Figure 3.30 Large concha bullosa. Selected coronal section through the nasal...Figure 3.31 Supreme turbinate. Selected coronal section through the nasal tu...Figure 3.32 Pneumatization of articular eminence originating from mastoid ai...Figure 3.33 Spheno‐occipital synchondrosis. Clivus is the sloping midline su...Figure 3.34 Axial CBCT image through odontoid process of C2 vertebrae shows ...

4 Chapter 4 Figure 4.1 Normal dental landmarks and periodontium: (1) bone marrow and tra...Figure 4.2 Normal anatomy of a tooth and dental decay. (a) Reformatted panor...Figure 4.3 Hypercementosis. (a) Coronal, (b) sagittal, (c) cropped maximum i...Figure 4.4 Severe root dilacerations in impacted maxillary third molars. 3D ...Figure 4.5 Root dilacerations. (a) Reformatted panoramic and (b) sagittal CB...Figure 4.6 Tooth abrasion. 3D surface rendering image showing multiple cervi...Figure 4.7 Tooth attrition. (a) Reformatted panoramic and (b) 3D surface ren...Figure 4.8 Patient with severe chronic bruxism. Multiplanar reformation CBCT...Figure 4.9 Peg‐shaped lateral incisor. (a) 3D surface rendering, (b) reforma...Figure 4.10 Generalized microdontia. Reformatted panoramic showing generally...Figure 4.11 Macrodontia. (a) Reformatted panoramic and (b) 3D surface render...Figure 4.12 Dens in dente. (a) Reformatted panoramic, (b) cross‐sectional, a...Figure 4.13 Dens in dente. (a) MIP, (b) 3D surface rendering, (c) cross‐sect...Figure 4.14 Enamel pearl. (a) Coronal, (b) sagittal, (c) axial, and (d) 3D s...Figure 4.15 Dense bone island causing external root resorption. (a) Cropped ...Figure 4.16 Infected mandibular right third molar with regular blunted root ...Figure 4.17 Replacement resorption and ankyloses in a patient with history o...Figure 4.18 3D surface rendering showing idiopathic root resorption on the l...Figure 4.19 Uncommon malposed impacted teeth with resorption. (a) Reformatte...Figure 4.20 Amelogenesis imperfecta. Reformatted panoramic CBCT view from (a...Figure 4.21 Distomolar. (a) Reformatted panoramic and (b) 3D surface renderi...Figure 4.22 Amelogenesis imperfecta with multiple impactions. (a) Reformatte...Figure 4.23 Cleidocranial dysplasia. Reformatted panoramic view from (a) max...Figure 4.24 Dentin dysplasia type 1. Reformatted panoramic from (a) maxilla ...Figure 4.25 Resurfacing tooth structure with ceramic laminate. (a) Axial, (b... Figure 4.26 Impacted mandibular right canine due to presence of a compound o...Figure 4.27 Transposition. (a) Axial, (b) reformatted panoramic, (c) sagitta...Figure 4.28 Mesioangular impacted third molar. (a) 3D surface rendering and ...Figure 4.29 Distoangular impacted third molar. Various 3D surface rendering ...Figure 4.30 Impaction of maxillary canine. (a) Reformatted panoramic, (b) cr...Figure 4.31 Bilateral buccally positioned maxillary canine. Various 3D surfa...Figure 4.32 Mesiodense. (a) Axial, (b) reformatted panoramic, (c) 3D surface...Figure 4.33 Types of inferior alveolar nerve (IAN) canal and third molar pro...Figure 4.34 Trace of IAN canal on impacted tooth (grooving).Figure 4.35 Types of IAN canal position relative to the root of impacted too...Figure 4.36 Types of impacted tooth contact with mandibular cortical plate....Figure 4.37 Mesioangular positioned impacted third molar. CBCT images of imp...Figure 4.38 Impacted third molar. (a,b) Reformatted panoramic, (c) cross‐sec...Figure 4.39 Impacted left mandibular canine and second premolar. (a) 3D surf...Figure 4.40 Impacted second premolar. (a) Axial, (b) 3D surface rendering, (...Figure 4.41 Impacted third molar and second premolar. (a) Reformatted 3D, (b...Figure 4.42 3D surface rendering CBCT images showing impacted right and left...Figure 4.43 Multiple supernumerary teeth. CBCT images of the four quadrants ...

5 Chapter 5Figure 5.1 Palatal cleft. (a) Serial coronal, (b) sagittal, and (c) 3D surfa...Figure 5.2 Hemifacial microsomia. (a) Frontal and (b) lateral 3D surface ren...Figure 5.3 Cleidocranial dysplasia. (a) Lateral maximum intensity projectionFigure 5.4 Ectodermal dysplasia. Reconstructed panoramic and 3D surface rend...Figure 5.5 Treacher Collins syndrome. (a) 3D surface rendering and (b) full‐...Figure 5.6 Patient with Down syndrome. (a) Reformatted panoramic and (b) ant...Figure 5.7 Hemifacial hyperplasia. Overgrowth involving left maxilla and man...Figure 5.8 Condylar hyperplasia. (a) Coronal, (b) sagittal, (c) axial, (d) 3...Figure 5.9 Asymmetric growth of mandible. Right hyperplastic condyle in a pa...Figure 5.10 Skeletal class III. Overgrowth of mandible in relation to maxill...Figure 5.11 Bony ankylosis of left TMJ due to history of trauma (red arrow)....Figure 5.12 Osteoporotic bone defect. (a) Serial cross‐sectional and (b) rec...

6 Chapter 6 Figure 6.1 Horizontal root fracture. (a) Coronal, (b) sagittal, (c) axial, a...Figure 6.2 Horizontal fracture in the left central incisor. (a) Reformatted ...Figure 6.3 Complicated crown fracture. (a) Axial, (b) sagittal, (c) reformat...Figure 6.4 Vertical root fracture (VRF). (a) Coronal, (b) sagittal, and (c) ...Figure 6.5 VRF in the left first mandibular molar. (a) Cropped reformatted p...Figure 6.6 Old comminuted root fracture. (a) Reformatted panoramic, (b) cros...Figure 6.7 VRF. (a) Reformatted panoramic, (b) coronal, (c) sagittal, (d) ax...Figure 6.8 Complicated crown‐root fracture, traumatic Intrusion of maxillary... Figure 6.9 Alveolar fracture. (a) MIP reformatted panoramic, (b) cross‐secti...Figure 6.10 Alveolar fracture. (a) Axial, (b) cross‐sectional, (c) reformatt...Figure 6.11 Alveolar fracture. (a) Axial, (b) cross‐sectional, (c) reformatt...Figure 6.12 Mandibular lingual cortical bone fracture due to extensive force...Figure 6.13 Avulsion of teeth due to trauma to anterior maxilla. (a) Axial C...Figure 6.14 Alveolar and tooth fracture in anterior maxilla. (a) Reformatted... Figure 6.15 Alveolar fracture. (a) Coronal, (b) sagittal, (c) axial, and (d)...Figure 6.16 Iatrogenic tooth root drilling. Patient had history of chin trau...Figure 6.17 Alveolar and tooth fracture in anterior maxilla. (a) Panoramic r...Figure 6.18 Mandibular body fracture due to traumatic dental implant inserti...Figure 6.19 Nasal bone fracture. (a) Coronal, (b) sagittal MIP, (c) axial MI...Figure 6.20 Nasal bone fracture. (a) 3D surface rendering, (b) sagittal MIP,...Figure 6.21 Nasal bone fracture. Various 3D surface rendering CBCT images of...Figure 6.22 Old fracture in zygomatic arch. (a) Axial and (b) 3D surface ren...Figure 6.23 Condylar neck fracture. (a) Coronal, (b) 3D MIP, (c) axial MIP, ...Figure 6.24 Multiple fracture of mandible. (a) Coronal, (b) sagittal, (c) ax...Figure 6.25 Multiple fracture in maxilla and mandible. (a) Axial and (b) sag...Figure 6.26 Unilateral condylar fracture in a 50‐year‐old woman with history...Figure 6.27 Right condylar neck fracture and left condylar fibrous ankylosis...Figure 6.28 Maxillary bone fracture. (a) Coronal, (b) sagittal, (c) axial, a...Figure 6.29 Maxillary bone fracture and emphysema in the orbit. (a) Coronal,...Figure 6.30 Old bilateral condylar head and neck fracture. (a) Coronal, (b) ...Figure 6.31 Maxillary and pterygoid plate fracture. (a) Coronal, (b) sagitta...Figure 6.32 Frontal bone fracture. (a) Coronal, (b) sagittal, (c) axial, and...Figure 6.33 Frontal and parietal bone fracture. (a) Coronal, (b) sagittal, (...Figure 6.34 History of old frontal fracture. (a) Coronal, (b) sagittal, (c) ...Figure 6.35 History of trauma to frontal bone. (a) Axial view of skull showi...Figure 6.36 Multiple maxillofacial fractures due to fall injury. (a) Coronal...Figure 6.37 Multiple jaw fracture in atrophic edentulous mandible. (a) Refor...Figure 6.38 Genial tubercle fracture. (a) Serial axial and (b) 3D surface re...Figure 6.39 Multiple craniofacial fractures. 3D surface rendering CBCT image...

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