A New Portable Monitor for Measuring Odorous Compounds in Oral, Exhaled and Nasal Air

June 7, 2010 updated by: Okayama University
The B/B Checker, a new portable device for detecting odorous compounds in oral, exhaled, and nasal air, is now available. As a single unit, this device is capable of assessing several kinds of gases mixed with volatile sulfur compounds (VSCs) in addition to other odorous gasses. The purpose of the present study was to evaluate the effectiveness of the B/B Checker for detecting the malodor level of oral, exhaled, and nasal air.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

20

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

20 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Subjects were recruited at the Clinic of Preventive Dentistry, Okayama University Hospital.

Description

Inclusion Criteria:

  • Clinical diagnosis of oral malodor

Exclusion Criteria:

  • Smoker
  • Medical disorders
  • Undergoing any antibiotic or other antimicrobial therapy

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Okayama University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

May 1, 2009

Study Completion (Actual)

April 1, 2010

Study Registration Dates

First Submitted

June 7, 2010

First Submitted That Met QC Criteria

June 7, 2010

First Posted (Estimate)

June 8, 2010

Study Record Updates

Last Update Posted (Estimate)

June 8, 2010

Last Update Submitted That Met QC Criteria

June 7, 2010

Last Verified

June 1, 2010

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • MMorita-BB

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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