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

Analysis of maxillary sinusitis using computed tomography

K Yoshiura1, S Ban, T Hijiya

  • 1Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Kyushu University, Japan.

Dento Maxillo Facial Radiology
|May 1, 1993
PubMed
Summary
This summary is machine-generated.

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

Muscle hardness and masticatory myofascial pain: Assessment and clinical relevance.

Journal of oral rehabilitation·2018
Same author

Evaluation of the masseter muscle elasticity with the use of acoustic coupling agents as references in strain sonoelastography.

Dento maxillo facial radiology·2014
Same author

Imaging features contributing to the diagnosis of ameloblastomas and keratocystic odontogenic tumours: logistic regression analysis.

Dento maxillo facial radiology·2011
Same author

The effect of horizontal X-ray beam angulation on the detection of furcation defects of mandibular first molars in intraoral radiography.

Dento maxillo facial radiology·2010
Same author

Use of sonographic elastography of the masseter muscles for optimizing massage pressure: a preliminary study.

Journal of oral rehabilitation·2009
Same author

False-positive positron emission tomography appearance with 18F-fluorodeoxyglucose after definitive radiotherapy for cancer of the mobile tongue.

The British journal of radiology·2008

This study differentiates maxillary sinusitis types using CT scans. Odontogenic sinusitis, caused by dental issues, shows distinct CT findings compared to sinus-origin inflammation, aiding treatment planning.

Area of Science:

  • Otolaryngology
  • Radiology
  • Dentistry

Background:

  • Odontogenic maxillary sinusitis originates from dental lesions.
  • Accurate differentiation between sinus and dental origins is crucial for effective treatment.
  • Conventional radiography may not always provide sufficient diagnostic information.

Purpose of the Study:

  • To analyze CT findings in patients with maxillary sinusitis.
  • To differentiate between sinusitis of sinus origin and odontogenic sinusitis.
  • To establish a CT-based classification for maxillary sinusitis.

Main Methods:

  • CT scans of 68 patients with maxillary sinusitis were examined.
  • Maxillary sinusitis was classified into four types based on clinical, historical, and radiographic data.

Related Experiment Videos

  • CT findings were correlated with the established classification types.

    • Main Results:

    • Type 1 (simple sinusitis) showed extensive mucosal and bone changes.
    • Type 2 (odontogenic sinusitis) presented with localized unilateral antral floor pathology.
    • Type 3 (mixed) combined features of Type 1 and Type 2; Type 4 was distinguishable as Type 1 or Type 2 via CT.

    Conclusions:

    • CT imaging effectively differentiates between sinus and dental origins of maxillary sinusitis.
    • A CT-based classification system has significant implications for guiding treatment strategies.
    • CT is recommended when conventional radiography is inconclusive for diagnosing maxillary sinusitis.