Oral Cavity Exam
Oral Cavity Exam - Related Videos
01:11
Oral Cavity
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2024
The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions. Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
08:46
Nose, Sinuses, Oral Cavity and Pharynx Exam
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2023
Source: Richard Glickman-Simon, MD, Assistant Professor, Department of Public Health and Community Medicine, Tufts University School of Medicine, MA This video provides an overview of sinus, nose, and throat examinations. The demonstration begins with a brief overview of the anatomy of the region. The upper third of the nose is bony, and the bottom two-thirds are cartilaginous. Air entering the nares passes through the nasal vestibules and into the narrow passageway between the nasal septum...
04:45
Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way
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Cited by 16 •
2021
The goal of this protocol is to provide a clear overview of specimen-driven intraoperative assessment of resection margins. It is encouraged to implement this protocol to improve patient care at other institutes.
07:32
Establishing Stable Binary Cultures of Symbiotic Saccharibacteria from the Oral Cavity
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Cited by 6 •
2021
We demonstrate a method for isolating difficult-to-grow members of the novel bacterial phylum, Saccharibacteria, by filtering dental plaque and co-culturing with host bacteria.
10:44
Examination of Rapid Dopamine Dynamics with Fast Scan Cyclic Voltammetry During Intra-oral Tastant Administration in Awake Rats
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Cited by 12 •
2015
Rapid fluctuations in extracellular dopamine (DA) mediate both reward processing and motivated behavior in mammals. This manuscript describes the combined use of fast scan cyclic voltammetry (FSCV) and intra-oral tastant administration to determine how tastants alter rapid dopamine release in awake, freely moving rats.
FAQs
Adequate illumination makes subtle differences in color, texture, symmetry, swelling, and lesions easier to see, while gentle palpation adds information about tenderness and tissue changes that may not be apparent visually. Together, these complementary methods improve the clinician’s assessment of abnormalities and help determine whether findings warrant closer evaluation.
Examining the lips, oral mucosa, gingiva, teeth, tongue, palate, and oropharynx creates a broad survey rather than focusing only on teeth. This coverage matters because oral findings can occur in soft tissues as well as dental structures. Comparing color, texture, symmetry, and localized tenderness across these areas helps identify findings that deserve clinical attention.
Potentially important findings include changes in color, texture, symmetry, tenderness, swelling, or the presence of a lesion. These observations contribute to the overall clinical assessment rather than serving as isolated conclusions. When such changes appear suspicious or abnormal, they may support timely referral for further evaluation and help guide subsequent clinical decisions.
During an Oral Cavity Exam, the clinician uses adequate illumination, visually inspects the relevant structures, and gently palpates areas when assessing tenderness, swelling, or tissue changes. The examination includes the lips, oral mucosa, gingiva, teeth, tongue, palate, and oropharynx, creating a consistent clinical workflow across the mouth.
An Oral Cavity Exam can reveal findings associated with dental caries, periodontal disease, infection, and trauma, while also bringing potentially suspicious mucosal changes to attention. Its value extends beyond identifying a single condition: the collected observations support diagnosis and help clinicians decide whether additional evaluation or referral is appropriate.
Findings from the examination can guide more than immediate diagnosis. They may inform treatment planning, shape preventive counseling, or prompt timely referral when a mucosal change or other abnormality requires further evaluation. This makes the assessment useful for addressing recognized oral problems and for deciding the next clinical step based on the observed findings.