Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Nasopharyngeal cephalometrics.

M N Poole, G A Engel, S J Chaconas

    Oral Surgery, Oral Medicine, and Oral Pathology
    |March 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    This study identified key nasopharyngeal dimensions and adenoid size differences in children with obstruction. A new method using these cephalometric measurements can accurately assess the degree of nasopharyngeal obstruction.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    TB infection in the nonhuman primate biomedical model: tip of the iceberg?

    Medical hypotheses·2012
    Same author

    Primates and primatologists: social contexts for interspecies pathogen transmission.

    American journal of primatology·2011
    Same author

    Disease risk analysis: a tool for primate conservation planning and decision making.

    American journal of primatology·2006
    Same author

    Detection of antibodies to selected human pathogens among wild and pet macaques (Macaca tonkeana) in Sulawesi, Indonesia.

    American journal of primatology·2001
    Same author

    Center of resistance of anterior arch segment.

    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics·2000
    Same author

    Biomechanical rationale for surgical-orthodontic expansion of the adult maxilla.

    Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons·1994
    Same journal

    The relation of the physical character of the diet to the health of the periodontal tissues; a critical review of the literature.

    Oral surgery, oral medicine, and oral pathology·2010
    Same journal

    Psychosomatic factors in the etiology of periodontal disease; a critical review of the literature.

    Oral surgery, oral medicine, and oral pathology·2010
    Same journal

    Bacteriologic investigations of the oral spirochetal flora in ulcerative stomatitis (Vincent's infection).

    Oral surgery, oral medicine, and oral pathology·2010
    Same journal

    The nature and significance of infection in periodontal disease.

    Oral surgery, oral medicine, and oral pathology·2010
    Same journal

    Histopathology of periodontal diseases.

    Oral surgery, oral medicine, and oral pathology·2010
    Same journal

    Metastasis of chondromyxosarcoma to the jaw and tooth.

    Oral surgery, oral medicine, and oral pathology·2010
    See all related articles

    Area of Science:

    • Orthodontics
    • Pediatric Medicine
    • Radiology

    Background:

    • Nasopharyngeal obstruction significantly impacts children's health and development.
    • Accurate diagnosis of nasopharyngeal obstruction is crucial for timely intervention.
    • Existing diagnostic methods may lack precision in quantifying obstruction severity.

    Purpose of the Study:

    • To identify cephalometric differences between children with and without nasopharyngeal obstruction.
    • To establish cephalometric norms for nasopharyngeal dimensions and adenoid size.
    • To develop a novel method for quantifying nasopharyngeal obstruction severity.

    Main Methods:

    • Studied 104 patients (ages 6-16) with and without diagnosed nasopharyngeal obstruction.
    • Utilized over 200 cephalometric measurements to compare patient groups.

    Related Experiment Videos

  • Performed statistical t-tests to identify significant differences in measurements.

    • Main Results:

    • Four cephalometric variables, related to adenoid size and nasopharyngeal dimensions, showed significant differences between groups.
    • Established age- and sex-specific cephalometric norms using a random patient sample.
    • Developed a method for assessing obstruction degree based on the four significant measurements.

    Conclusions:

    • Specific cephalometric measurements effectively differentiate between obstructed and non-obstructed nasopharyngeal spaces in children.
    • The derived cephalometric norms provide valuable reference data for pediatric populations.
    • The newly formulated method demonstrates high correlation with clinical observations for obstruction assessment.