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

Three-dimensional visualization and quantification of the mandibular articular surface by optical profilometry.

D Dirksen1, U Stratmann, J Kleinheinz

  • 1Laboratory of Biophysics, Institute of Experimental Audiology, University of Münster, Germany. dirksen@gabor.uni-muenster.de

Cells, Tissues, Organs
|August 7, 1999
PubMed
Summary

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

Effect of T1 and T2 Magnetic Resonance Protocols on Bone Volume Measurement and Image Quality During Dental Implant Planning.

The European journal of prosthodontics and restorative dentistry·2025
Same author

Can a unilateral total temporomandibular joint prosthesis affect the healthy contralateral temporomandibular joint? A systematic review.

International journal of oral and maxillofacial surgery·2024
Same author

Klippel-Trenaunay-Weber syndrome: Oro-dental manifestations and management.

International journal of surgery case reports·2023
Same author

Distribution of bone thickness in the human mandibular ramus - a CBCT-based study.

Head & face medicine·2020
Same author

Dental implants in growing patients: a systematic review.

The British journal of oral & maxillofacial surgery·2019
Same author

[Alternative therapy option for plastic-aesthetic treatment of defects after resection in the upper third of the facial region in the sense of subtotal scalping instead of local flap plastics].

Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2018

This study introduces a nondestructive optical technique for quantifying biological surface roughness, specifically on human temporomandibular joints. The method accurately distinguishes between healthy and remodeled joint surfaces, offering objective pathological classification.

Area of Science:

  • Biomedical Engineering
  • Surface Science
  • Orthopedics

Background:

  • Assessing biological surface topography is crucial for understanding tissue health and disease.
  • Current methods for evaluating articular surfaces can be subjective or destructive.
  • Objective, quantitative assessment of joint surfaces is needed for accurate diagnosis and treatment planning.

Purpose of the Study:

  • To introduce a nondestructive optical technique for quantitative assessment of natural biological surfaces.
  • To demonstrate the technique's application on the articular surface of the human temporomandibular joint (TMJ).
  • To establish a method for objective pathological classification of articular surfaces.

Main Methods:

  • Utilized phase measuring profilometry to acquire 3D images of biological surfaces.

Related Experiment Videos

  • Employed computer-assisted mathematical processing for data analysis.
  • Calculated surface roughness parameters and performed Fourier transform analysis on extracted surface profiles.

    • Main Results:

    • Successfully generated 3D surface reconstructions and analyzed surface profiles.
    • Quantified mean surface roughness for a healthy condyle (0.03 ± 0.005 mm) and a remodeled condyle (0.14 ± 0.009 mm).
    • Demonstrated significant differences in surface roughness between healthy and remodeled TMJ condyles.

    Conclusions:

    • Optical profilometry provides a sophisticated, objective, and quantitative method for assessing biological surface topography.
    • The technique is suitable for pathological classification of articular surfaces and similar biological structures.
    • This nondestructive approach aids in understanding joint health and disease progression.