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

Practice tip. Which cerumenolytic?

M Kamien1

  • 1University of Western Australia.

Australian Family Physician
|September 25, 1999
PubMed
Summary
This summary is machine-generated.

Sodium bicarbonate solution and Waxsol are effective earwax softeners, dispersing earwax within two hours. Olive oil showed no effect, while Cerumol was significantly slower, making sodium bicarbonate the most cost-effective option.

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

Radical versus Traditional Schools: Are the Graduates Different?

Medical teacher·2014
Same author

Scurvy: old and new.

Internal medicine journal·2011
Same author

Is Australian rural practice changing? Findings from the National Rural General Practice Study.

The Australian journal of rural health·2002
Same author

Has Australian academic general practice really come of age?

The Medical journal of Australia·2001
Same author

General practice research in Australia, 1980-1999.

The Medical journal of Australia·2001
Same author

Defining moments in medicine. General practice.

The Medical journal of Australia·2001
Same journal

Occupational violence and staff safety in general practice.

Australian family physician·2018
Same journal

You should get that mole checked out: Ethical and legal considerations of the unsolicited clinical opinion.

Australian family physician·2018
Same journal

Understanding the decision to commence a dose administration aid.

Australian family physician·2018
Same journal

Psychological distress and risky sexual behaviours among women aged 16-25 years in Victoria, Australia.

Australian family physician·2018
Same journal

A mixed-methods feasibility study of routinely weighing patients in general practice to aid weight management.

Australian family physician·2018
Same journal

The Australian Mid-West Coastal Marine Wound Infections Study.

Australian family physician·2018
See all related articles

Area of Science:

  • Otolaryngology
  • Pharmacology

Background:

  • Earwax (cerumen) impaction is a common condition.
  • Various cerumenolytics are available for earwax removal.
  • In vitro efficacy data for common cerumenolytics is limited.

Purpose of the Study:

  • To compare the in vitro dispersion efficacy of four common cerumenolytics.
  • To identify the most effective and cost-efficient cerumenolytic agent.

Main Methods:

  • Standardized earwax samples were used.
  • Samples were treated with equal volumes of four cerumenolytics.
  • Dispersal was observed over a 30-day period.

Main Results:

  • Sodium bicarbonate and Waxsol demonstrated rapid earwax dispersion within 2 hours.

Related Experiment Videos

  • Cerumol exhibited slower dispersion rates.
  • Olive oil showed no significant earwax dispersion effect.

    • Conclusions:

    • Sodium bicarbonate is a highly effective and cost-efficient cerumenolytic agent.
    • Rapid in vitro dispersion suggests clinical utility for sodium bicarbonate and Waxsol.
    • Further clinical studies are warranted to confirm efficacy in vivo.