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

Progressive, generalized, apical idiopathic root resorption and hypercementosis.

Marc Schätzle1, Sandro D Tanner, Dieter D Bosshardt

  • 1Department of Periodontology and Fixed Prosthodontics, School of Dental Medicine, University of Berne, Berne, Switzerland. schaema@hotmail.com

Journal of Periodontology
|November 9, 2005
PubMed
Summary

This case report details a rare instance of progressive apical idiopathic root resorption in a young female. Treatment for this condition typically involves tooth extraction due to advanced lesions.

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

Applying artificial intelligence to assess the impact of orthognathic treatment on gender-affirming facial features.

European journal of orthodontics·2026
Same author

Myeloid A20 Regulates Periodontal Tissue Integrity and Temporomandibular Joint Structure.

Journal of periodontal research·2026
Same author

30 Years of Enamel Matrix Derivative (EMD): Biological Foundations and Systematic Review With Meta-Analyses Across Multiple Clinical Indications.

Journal of periodontal research·2026
Same author

Preclinical Evaluation of the Effect of Liquid Platelet-Rich Fibrin and a Volume-Stable Collagen Matrix on Periodontal Regeneration.

Journal of clinical periodontology·2025
Same author

Buccal Bone Wall Thickness Dictates the Extent of Vertical Buccal Bone Loss Following Implant Placement: A Preclinical Study.

Journal of clinical periodontology·2025
Same author

Automatic segmentation of cortical bone microstructure: Application and analysis of three proximal femur sites.

Bone·2025

Area of Science:

  • Dentistry
  • Oral Pathology
  • Periodontology

Background:

  • Root resorption involves tooth structure loss, with varied causes including physiological, local, systemic, and idiopathic factors.
  • Idiopathic root resorption presents a diagnostic challenge, necessitating detailed case studies for understanding.
  • This report focuses on a unique case of generalized apical idiopathic root resorption.

Observation:

  • A 17-year-old female presented with progressive apical idiopathic root resorption.
  • Radiographs over 34 months revealed rapid advancement of resorption affecting molars #15 and #16.
  • Histological analysis of extracted teeth and bone samples provided detailed insights.

Findings:

  • Significant cementum thickening (300-800 microm) due to accelerated cellular intrinsic fiber cementum deposition.

Related Experiment Videos

  • Abundant mineralization foci, cementicles, and extensive dentin replacement by bone-like and cementum-like tissues were observed.
  • Ankylosis was identified in tooth #15, indicating fusion with alveolar bone.

    • Implications:

    • Currently, no specific preventive or therapeutic strategies exist for this severe form of idiopathic root resorption.
    • Extraction of affected teeth remains the primary treatment for advanced cases.
    • Further research is needed to elucidate the pathogenesis and explore potential treatments for idiopathic root resorption.