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

[A study on the bond interface between low-fusing dental porcelain and pure titanium].

A Mo1, Y Cen, Y Liao

  • 1Department of Proshodontics, School of Stomatology, WCUMS, Chengdu 610041, China.

Hua Xi Yi Ke Da Xue Xue Bao = Journal of West China University of Medical Sciences = Huaxi Yike Daxue Xuebao
|January 23, 2003
PubMed
Summary

La-porcelain exhibits excellent bonding to pure titanium, with ionic diffusion of stannum and silicon playing a key role. This study reveals a finer microstructure at the La-porcelain to pure titanium bond interface.

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

Spaceflight alters host-gut microbiota interactions.

NPJ biofilms and microbiomes·2024
Same author

African Ancestry Proportion Influences Ileal Gene Expression in Inflammatory Bowel Disease.

Cellular and molecular gastroenterology and hepatology·2020
Same author

Role of secreted protein acidic in hematogenous metastasis of gastric cancer.

European review for medical and pharmacological sciences·2017
Same author

Utility of thromboelastography in managing acquired Factor VIII inhibitor associated massive haemorrhage.

Anaesthesia and intensive care·2013
Same author

ABCB1/MDR1 gene polymorphism and colorectal cancer risk: a meta-analysis of case-control studies.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2013
Same author

Sonographic examination of uteroplacental separation during the third stage of labor.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2008

Area of Science:

  • Biomaterials Science
  • Dental Materials Research
  • Surface Science

Context:

  • Dental prosthetics require strong, durable bonds between ceramic materials and metal frameworks.
  • Pure titanium is a biocompatible metal used in dental implants and restorations.
  • Low-fusing dental porcelains offer advantages in processing and reduced firing temperatures.

Purpose:

  • To investigate the interfacial topography and ionic diffusion between a novel low-fusing porcelain (La-porcelain) and pure titanium.
  • To compare the bonding characteristics of La-porcelain with a commercially available porcelain (Vita Titankeramik) on pure titanium.
  • To elucidate the bonding mechanisms, including mechanical and chemical interactions, at the porcelain-titanium interface.

Summary:

  • La-porcelain demonstrated excellent permeation and diffusion onto pure titanium surfaces.

Related Experiment Videos

  • Scanning Electron Microscopy (SEM) and Electron Probe Microanalysis (EPMA) revealed significant ionic diffusion of stannum and silicon at the interface.
  • The La-porcelain to pure titanium bond interface exhibited a finer microstructure compared to Vita Titankeramik.

    • Impact:

    • Establishes La-porcelain as a material capable of forming excellent bonds with pure titanium.
    • Highlights the critical role of ionic diffusion, particularly stannum, in achieving robust porcelain-to-metal bonding.
    • Provides insights into optimizing dental ceramic-metal interfaces for enhanced longevity and performance of dental restorations.