{"study":{"id":111755,"case_slug":"opg-labelling-questions","modality":"Annotated 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OPG (with labels)","gb":"Normal OPG (with labels)"},"findings":{"us":"\u003cp\u003eThe labeled structures are (excluding the correct side):\u003c/p\u003e\u003col\u003e\n\u003cli\u003emandibular canal\u003c/li\u003e\n\u003cli\u003ecoronoid process\u003c/li\u003e\n\u003cli\u003econdylar neck\u003c/li\u003e\n\u003cli\u003emandibular notch\u003c/li\u003e\n\u003cli\u003econdyle\u003c/li\u003e\n\u003cli\u003epterygomandibular raphe\u003c/li\u003e\n\u003cli\u003earticular eminence of temporal bone\u003c/li\u003e\n\u003cli\u003ebody\u003c/li\u003e\n\u003cli\u003etemporomandibular joint\u003c/li\u003e\n\u003cli\u003emental foramen\u003c/li\u003e\n\u003cli\u003eramus\u003c/li\u003e\n\u003cli\u003esphenoid sinus\u003c/li\u003e\n\u003cli\u003epterygomaxillary fissure\u003c/li\u003e\n\u003cli\u003ebony nasal septum\u003c/li\u003e\n\u003cli\u003enasal cavity\u003c/li\u003e\n\u003cli\u003ezygomatic arch\u003c/li\u003e\n\u003cli\u003emandibular foramen\u003c/li\u003e\n\u003cli\u003emental tubercle\u003c/li\u003e\n\u003cli\u003egreater cornu of the hyoid bone\u003c/li\u003e\n\u003cli\u003eanterior nasal spine\u003c/li\u003e\n\u003cli\u003estyloid process of the temporal bone\u003c/li\u003e\n\u003cli\u003ebody of the hyoid bone\u003c/li\u003e\n\u003cli\u003ebase of tongue\u003c/li\u003e\n\u003cli\u003elobule of the pinna\u003c/li\u003e\n\u003cli\u003eepiglottis\u003c/li\u003e\n\u003cli\u003esoft palate\u003c/li\u003e\n\u003cli\u003evallecula\u003c/li\u003e\n\u003cli\u003ehard palate\u003c/li\u003e\n\u003cli\u003eoroharynx\u003c/li\u003e\n\u003cli\u003efloor of maxillary antrum\u003c/li\u003e\n\u003cli\u003ecervical verterbal body\u003c/li\u003e\n\u003cli\u003eOPG bite block\u003c/li\u003e\n\u003c/ol\u003e","gb":"\u003cp\u003eThe labelled structures are (excluding the correct side):\u003c/p\u003e\u003col\u003e\n\u003cli\u003emandibular canal\u003c/li\u003e\n\u003cli\u003ecoronoid process\u003c/li\u003e\n\u003cli\u003econdylar neck\u003c/li\u003e\n\u003cli\u003emandibular notch\u003c/li\u003e\n\u003cli\u003econdyle\u003c/li\u003e\n\u003cli\u003epterygomandibular raphe\u003c/li\u003e\n\u003cli\u003earticular eminence of temporal bone\u003c/li\u003e\n\u003cli\u003ebody\u003c/li\u003e\n\u003cli\u003etemporomandibular joint\u003c/li\u003e\n\u003cli\u003emental foramen\u003c/li\u003e\n\u003cli\u003eramus\u003c/li\u003e\n\u003cli\u003esphenoid sinus\u003c/li\u003e\n\u003cli\u003epterygomaxillary fissure\u003c/li\u003e\n\u003cli\u003ebony nasal septum\u003c/li\u003e\n\u003cli\u003enasal cavity\u003c/li\u003e\n\u003cli\u003ezygomatic arch\u003c/li\u003e\n\u003cli\u003emandibular foramen\u003c/li\u003e\n\u003cli\u003emental tubercle\u003c/li\u003e\n\u003cli\u003egreater cornu of the hyoid bone\u003c/li\u003e\n\u003cli\u003eanterior nasal spine\u003c/li\u003e\n\u003cli\u003estyloid process of the temporal bone\u003c/li\u003e\n\u003cli\u003ebody of the hyoid bone\u003c/li\u003e\n\u003cli\u003ebase of tongue\u003c/li\u003e\n\u003cli\u003elobule of the pinna\u003c/li\u003e\n\u003cli\u003eepiglottis\u003c/li\u003e\n\u003cli\u003esoft palate\u003c/li\u003e\n\u003cli\u003evallecula\u003c/li\u003e\n\u003cli\u003ehard palate\u003c/li\u003e\n\u003cli\u003eoroharynx\u003c/li\u003e\n\u003cli\u003efloor of maxillary antrum\u003c/li\u003e\n\u003cli\u003ecervical verterbal body\u003c/li\u003e\n\u003cli\u003eOPG bite block\u003c/li\u003e\n\u003c/ol\u003e"},"contributor_login":"hackingc","case_id":93433,"case_key_image_id":56010923,"case_featured_at":null},"current_user":null,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false}}
The labeled structures are (excluding the correct side):
- mandibular canal
- coronoid process
- condylar neck
- mandibular notch
- condyle
- pterygomandibular raphe
- articular eminence of temporal bone
- body
- temporomandibular joint
- mental foramen
- ramus
- sphenoid sinus
- pterygomaxillary fissure
- bony nasal septum
- nasal cavity
- zygomatic arch
- mandibular foramen
- mental tubercle
- greater cornu of the hyoid bone
- anterior nasal spine
- styloid process of the temporal bone
- body of the hyoid bone
- base of tongue
- lobule of the pinna
- epiglottis
- soft palate
- vallecula
- hard palate
- oroharynx
- floor of maxillary antrum
- cervical verterbal body
- OPG bite block
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The same normal OPG without labels for reference.
Case Discussion
The labeled structures are (excluding the correct side):
- mandibular canal
- coronoid process
- condylar neck
- mandibular notch
- condyle
- pterygomandibular raphe
- articular eminence of temporal bone
- body
- temporomandibular joint
- mental foramen
- ramus
- sphenoid sinus
- pterygomaxillary fissure
- bony nasal septum
- nasal cavity
- zygomatic arch
- mandibular foramen
- mental tubercle
- greater cornu of the hyoid bone
- anterior nasal spine
- styloid process of the temporal bone
- body of the hyoid bone
- base of tongue
- lobule of the pinna
- epiglottis
- soft palate
- vallecula
- hard palate
- oroharynx
- floor of maxillary antrum
- cervical verterbal body
- OPG bite block