intra-oral normal anatomy_08
TRANSCRIPT
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PHYSICAL EVALUATION I (Dent 5121)
Intra-oral Examination:Normal Anatomy
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Lecture Objectives
After today’s lecture, the student will be able to:
Describe how to examine peri-oral and intra-oral structures
Identify and describe normal peri-oral and intra-oral topographic anatomy
Identify and describe variations in normal topographical anatomy and some of the more common pathological findings
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Normal Lip Surface Anatomy
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Variations of a normal lip
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Ephelis
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More common pathological findings of lips
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Actinic Cheilosis
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Recurrent Herpes Labialis
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Recurrent Herpes Labialis
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Labial Mucosa
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Labial Mucosa
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Palpation of Labial Mucosa
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Variations of normal labial mucosa
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Fordyce’s Granules
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Morsicatio labiorum
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More common pathological findings of labial mucosa
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Aphthous Ulcer
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Mucocele
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Mucocele
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Buccal Mucosa
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Parotid Papilla
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Milking the Parotid Gland
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Milking the Parotid Gland
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Palpation of Buccal Mucosa
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Pterygomandibular Raphe
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Variations of normal buccal mucosa
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Linea Alba
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Linea Alba and Leukoedema
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Leukoedema
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Leukoedema
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Fordyce’s Granules
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Morsicatio Buccarum
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More common pathological findings of buccal mucosa
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Lichen Planus
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Hard Palate
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Hard Palate
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Palatine Fovea
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Variations of a normal hard palate
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Torus Palatinus
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Soft Palate
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Soft Palate
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Soft Palate
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Oropharynx
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Oropharynx
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Common pathological findings of the oropharynx
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Tonsillitis
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Tonsillitis
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Gingiva and Alveolar Mucosa
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Gingival Anatomy
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Mucogingival Junction
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Gingiva
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Retromolar Pad
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Gingiva and Alveolar Mucosa
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Variations of normal gingiva
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Racial Pigmentation
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More common pathological findings of the gingiva and
alveolar mucosa
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Early Gingivitis
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Advanced Gingivitis
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Pericoronitis
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Amalgam Tattoo
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Amalgam Tattoo
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Tongue
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Retraction of Tongue
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Palpate Tongue
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Fungiform and Filiform papillae
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Circumvallate Papillae
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Foliate Papilla
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Lingual Tonsils
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Tongue
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Plica Fimbriata
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Lingual Frenum
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Variations of a normal tongue
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Lingual Varicosities
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Scalloped Tongue
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Hairy Tongue
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Fissured Tongue
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More common pathological findings of the tongue
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Ankylosis
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Geographic Tongue
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Geographic Tongue
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“Forked” Tongue
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Floor of Mouth
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Floor of Mouth
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Floor of Mouth
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Floor of Mouth
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Variations of a normal floor of mouth
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Mandibular Tori
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Website for Oral Lesions
• http://www.usc.edu/hsc/dental/opfs
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Lecture Objectives
After today’s lecture, the student will be able to:
Describe how to examine peri-oral and intra-oral structures
Identify and describe normal peri-oral and intra-oral topographic anatomy
Identify and describe variations in normal topographical anatomy and some of the more common pathological findings