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

Molecular structure at the bone-implant interface: a vibrational spectroscopic characterization.

M A Walters1, N C Blumenthal, Y Leung

  • 1Department of Chemistry, New York University, NY 10003.

Calcified Tissue International
|May 1, 1991
PubMed
Summary

Raman spectroscopy revealed that the bone and implant surfaces formed a mixed mineral phase at the bone-implant interface in retrieved dog femur implants. This finding aids in understanding implant integration and material interactions.

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

Height-based formulas for predicting intravascular length of tunnelled neck central venous catheter in paediatric population.

Pediatric surgery international·2023
Same author

Routes to Grow Well-Aligned Arrays of ZnSe Nanowires and Nanorods.

Advanced materials (Deerfield Beach, Fla.)·2021
Same author

The impact of particulate matter air pollution (PM2.5) on atherosclerosis in modernizing China: a report from the CATHAY study.

International journal of epidemiology·2020
Same author

Towards Routine Non-invasive Monitoring of Disease Activity Using Gastrointestinal Ultrasound and Faecal Calprotectin in Pregnant Women With IBD.

Journal of Crohn's & colitis·2020
Same author

Combined cancer patient-reported symptom and health utility tool for routine clinical implementation: a real-world comparison of the ESAS and EQ-5D in multiple cancer sites.

Current oncology (Toronto, Ont.)·2020
Same author

Health utility scores from EQ-5D and health-related quality of life in patients with esophageal cancer: a real-world cross-sectional study.

Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus·2018

Area of Science:

  • Biomaterials science
  • Orthopedic research
  • Materials characterization

Background:

  • Understanding the bone-implant interface is crucial for successful orthopedic surgery.
  • Plasma-sprayed phosphate minerals on titanium substrates are used in bone implants.

Purpose of the Study:

  • To characterize the bone-implant interface using Raman spectroscopy.
  • To analyze the composition of the implant surface and its interaction with bone.

Main Methods:

  • Surgical retrieval of test implant plates from canine distal femurs.
  • Analysis of the bone-implant interface using Raman spectroscopy.

Main Results:

  • The implant surface was composed of plasma-sprayed phosphate mineral on a titanium substrate.

Related Experiment Videos

  • Raman spectroscopy identified a mixed phase formed by bone mineral and implant surface phosphate at the interface.

    • Conclusions:

    • The bone-implant interface exhibits a mixed mineral phase, indicating direct interaction between bone and implant material.
    • Raman spectroscopy is effective for characterizing the complex bone-implant interface composition.