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

[Experimental study on tooth fractures in young rats].

M Kaneko, T Sano, T Ohnishi

    Higashi Nihon Shigaku Zasshi
    |June 1, 1989
    PubMed
    Summary

    Tooth fractures in young rats caused enamel hypoplasia and altered radiopacity during incisor growth. Healing involved radiopaque lines and dentin-like masses, observable via radiography.

    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

    Coexisting lateral tibiofemoral osteoarthritis is associated with worse knee pain in patients with mild medial osteoarthritis.

    Osteoarthritis and cartilage·2017
    Same author

    Trends in traditional women's sumo in Japan.

    The International journal of the history of sport·2011
    Same author

    Functional analysis of the effect of the posterior stabilising cam in two total knee replacements. A comparison of the Insall/Burstein and Bisurface prostheses.

    The Journal of bone and joint surgery. British volume·2002
    Same author

    Screening for mutations of Axenfeld-Rieger syndrome caused by FOXC1 gene in Japanese patients.

    Journal of glaucoma·2001
    Same author

    4-nonylphenol, 4-nonylphenol mono- and diethoxylates, and other 4-alkylphenols in water and shellfish from rivers flowing into lake Biwa.

    Bulletin of environmental contamination and toxicology·2001
    Same author

    Determination of 4-nonylphenol, nonylphenol monoethoxylate, nonylphenol diethoxylate and other alkylphenols in fish and shellfish by high-performance liquid chromatography with fluorescence detection.

    Journal of chromatography. B, Biomedical sciences and applications·2000

    Area of Science:

    • Dental Research
    • Radiology
    • Developmental Biology

    Background:

    • Tooth fractures can impact dental development and growth.
    • Understanding the healing process of fractured incisors is crucial for dental research.

    Purpose of the Study:

    • To investigate the effects of experimental tooth fractures on the growth and healing of rat incisors.
    • To analyze the radiological changes associated with incisor fractures over time.

    Main Methods:

    • Soft X-ray radiography, xeroradiography, and microradiography were employed.
    • Experimental fractures were induced in the mandibular incisors of 30 young rats.
    • Radiological observations were conducted at multiple time points post-fracture (0-35 days).

    Main Results:

    Related Experiment Videos

    • Initial fractures appeared as radiolucent areas, with increasing radiopacity observed from day 7.
    • Enamel hypoplasia was detected from day 7, progressing with incisor growth.
    • Microradiography revealed fine radiopaque lines and dentin-like calcified masses by day 14.

    Conclusions:

    • Tooth fractures significantly influence rat incisor growth, leading to enamel hypoplasia and altered mineralization.
    • Radiological imaging effectively tracks the dynamic healing process of fractured incisors.
    • The study provides insights into the regenerative capacity and mineralization patterns following dental trauma.