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

SEM analysis of zirconium brackets using MIM technology.

R Condò1, A Casaglia, P Cozza

  • 1Department of Orthodontics, Tor Vergata University, Rome, Italy.

Minerva Stomatologica
|June 24, 2005
PubMed
Summary

Zirconium orthodontic brackets offer a blend of ceramic aesthetics and metal strength. Despite minor surface changes, they demonstrate good structural stability and clinical performance, warranting further investigation.

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

Soft tissue evaluation of functional therapy in growing patients with class II malocclusion: mandibular advancement vs. twin block-a retrospective study.

Frontiers in dental medicine·2025
Same author

Soft-tissue modification in Class III non-growing patients treated with clear aligners: a prospective clinical trial.

Frontiers in dental medicine·2025
Same author

Stability prediction of early orthopedic treatment in Class III malocclusion: morphologic discriminant analysis.

Progress in orthodontics·2021
Same author

Physical and chemical mechanisms involved in adhesion of orthodontic bonding composites: in vitro evaluations.

BMC oral health·2021
Same author

Bruxism, perceived anxiety and stress in university students.

Journal of biological regulators and homeostatic agents·2021
Same author

Evaluation of the morphometric covariation between palatal and craniofacial skeletal morphology in class III malocclusion growing subjects.

BMC oral health·2020

Area of Science:

  • Materials Science in Orthodontics
  • Biocompatible Materials Research

Background:

  • Demand for orthodontic brackets combining aesthetic appeal with robust mechanical properties.
  • Zirconium brackets emerge as a potential solution, offering ceramic-like aesthetics and metallic strength.

Purpose of the Study:

  • To evaluate the structural integrity and surface characteristics of zirconium brackets after clinical use.
  • To assess the biomechanical properties and clinical performance of novel zirconium brackets.

Main Methods:

  • Utilized Scanning Electron Microscopy (SEM) to analyze 20 zirconium bracket samples.
  • Compared 10 new brackets (base samples) with 10 used brackets to identify structural variations.
  • Employed Metal Injection Molding (MIM) technology for bracket fabrication.

Related Experiment Videos

Main Results:

  • Observed moderate surface structural changes on the bracket body after clinical application.
  • Maintained significant stability in the bracket slot and wings, indicating durable construction.
  • Demonstrated a moderate degree of abrasion despite substantial clinical forces.

Conclusions:

  • Zirconium brackets exhibit positive clinical responses and desirable biomechanical qualities.
  • Limited existing research on zirconium in orthodontics highlights the need for continued scientific exploration.
  • Further studies are recommended to fully understand the potential of zirconium brackets in orthodontic treatment.