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

X-ray diffraction studies on plasma-sprayed calcium phosphate-coated implants.

B Koch1, J G Wolke, K de Groot

  • 1Laboratory for Crystallography, University of Amsterdam, The Netherlands.

Journal of Biomedical Materials Research
|June 1, 1990
PubMed
Summary
This summary is machine-generated.

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

Comprehensive assessments and related interventions to enhance the long-term outcomes of child, adolescent and young adult cancer survivors - presentation of the CARE for CAYA-Program study protocol and associated literature review.

BMC cancer·2020
Same author

Comparison of skin decontamination efficacy of commercial decontamination products following exposure to VX on human skin.

Chemico-biological interactions·2017
Same author

RSDL decontamination of human skin contaminated with the nerve agent VX.

Toxicology letters·2017
Same author

Improved nutrition in adolescents and young adults after childhood cancer - INAYA study.

BMC cancer·2016
Same author

[Motor Skills of Extremely Obese Children and Adolescents Based on the Multicentre Longitudinal Obesity Database (APV)].

Klinische Padiatrie·2016
Same author

In vitro human skin penetration model for organophosphorus compounds with different physicochemical properties.

Toxicology in vitro : an international journal published in association with BIBRA·2016
Same journal

Optimizing the tensile properties of polyvinyl alcohol hydrogel for the construction of a bioprosthetic heart valve stent.

Journal of biomedical materials research·2002
Same journal

Wear of conventional and cross-linked ultra-high-molecular-weight polyethylene acetabular cups against polished and roughened CoCr femoral heads in a biaxial hip simulator.

Journal of biomedical materials research·2002
Same journal

Immobilization of natural macromolecules on poly-L-lactic acid membrane surface in order to improve its cytocompatibility.

Journal of biomedical materials research·2002
Same journal

Light scattering and in vitro biocompatibility studies of poly (vinyl pyrrolidone) derivatives with amino-acid-dependent groups.

Journal of biomedical materials research·2002
Same journal

Immobilization of an oxalate-degrading enzyme on silicone elastomer.

Journal of biomedical materials research·2002
Same journal

An evaluation of the cytotoxic effects of orthodontic bonding adhesives upon a primary human oral gingival fibroblast culture and a permanent, human oral cancer-cell line.

Journal of biomedical materials research·2002
See all related articles

Plasma-sprayed calcium phosphate coatings on steel were analyzed for their crystallographic structure and roughness. These findings are crucial for developing advanced hip-prosthesis materials.

Area of Science:

  • Biomaterials Science
  • Materials Engineering
  • Orthopedic Technology

Background:

  • Steel substrates are frequently used in orthopedic implants due to their mechanical strength.
  • Calcium phosphate coatings enhance biocompatibility and osseointegration of metallic implants.
  • Plasma-spraying is a common technique for applying ceramic coatings onto metal surfaces.

Purpose of the Study:

  • To characterize the crystallographic structure and crystallinity of plasma-sprayed calcium phosphate coatings on steel.
  • To evaluate the surface roughness of these coatings.
  • To assess the suitability of these coatings for hip-prosthesis applications.

Main Methods:

  • X-ray diffraction (XRD) was employed to determine the crystallographic phases and crystallinity.

Related Experiment Videos

  • Surface roughness measurements were performed using profilometry.
  • Coating deposition was achieved via the plasma-spray technique.

    • Main Results:

    • X-ray diffraction analysis revealed the crystalline phases present in the calcium phosphate coatings.
    • Crystallinity of the coatings was quantified.
    • Surface roughness parameters were determined, providing insights into surface topography.

    Conclusions:

    • The plasma-sprayed calcium phosphate coatings exhibit specific crystallographic structures and varying degrees of crystallinity.
    • Surface roughness is a key characteristic influencing the performance of these coatings in biomedical applications.
    • These coatings demonstrate potential for use as biocompatible layers in hip-prosthesis implants.