Volume 48, Issue 1 (January 2003)

    Reliability and Validity of Eight Dental Age Estimation Methods for Adults

    (Received 22 August 2002; accepted 17 August 2002)

    Published Online: January


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    This paper evaluates the reliability and validity of eight published dental age estimation methods for adults that may aid in victim identification. Age was calculated on 20 Caucasian teeth of known age according to the methods of Kvaal (for in situ and extracted teeth), Solheim (for in situ and sectioned teeth), Lamendin (for extracted teeth), Johanson (for sectioned teeth) and Bang (for extracted and sectioned teeth) by one independent observer. For each method, mean age error and standard error were assessed as the measures of accuracy and precision. In addition, method simplicity, requirements for tooth preparation and the equipment necessary were assessed and recommendations given for forensic use in various situations. Methods for sectioned teeth gave more reliable results when compared to methods for intact teeth.

    Author Information:

    Penttila, A
    University of Helsinki, Helsinki,

    Leibur, E
    University of Tartu, Tartu, Estonia

    Ranta, H
    University of Helsinki, Helsinki,

    Soomer, H

    Lincoln, MJ
    Salt Lake City Veterans Affairs Medical Center, Salt Lake City, Utah

    Stock #: JFS2002253

    ISSN: 0022-1198

    DOI: 10.1520/JFS2002253

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    Title Reliability and Validity of Eight Dental Age Estimation Methods for Adults
    Symposium , 0000-00-00
    Committee E30