ISSN: 0022-1198
Published Online: 31 August 2005
Page Count: 7

A Test of the Effectiveness of the Revised Maxillary Suture Obliteration Method in Estimating Adult Age at Death
Ginter, JK
University of Toronto,

(Received 17 December 2004; accepted 14 May 2005)

Abstract

The effectiveness of the original maxillary suture method for estimating age at death, introduced in 1987 by Mann and colleagues, has been tested (4,5), but their revised maxillary suture method (1991) has not been subject to similar scrutiny. The purpose of this study is to test the accuracy of the revised maxillary suture method (2) in estimating age at death on a genetically diverse skeletal sample of 155 maxillae (96 males, 59 females, aged 26 to 100 years) of known age at death from the Department of Anatomy and Cell Biology, University of Cape Town, South Africa. Results from a prior study of the original maxillary suture method will be compared. With age category correctly estimated for 83% of this sample, the results of this study indicate that the revised method is more effective in estimating age at death than the original method. The revised method appears to perform best for older individuals and tends to underestimate age for individuals of all age groups. The results suggest that the revised method is useful as a method for age estimation when it is used conjunction with other estimators.

Keywords:
forensic science, physical anthropology, human identification, age estimation, comparison, maxillary sutures

Paper ID: JFS2004520
DOI: 10.1520/JFS2004520
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