比較南非黑人，德國人和日本人，黑人智齒發生最早，德國人居中，日本人最晚。

南非黑人15歲就生智齒，德國人18，19歲左右。日本人20歲左右。

Comparative study on the effect of ethnicity on wisdom

tooth eruption

A. Olze & P. van Niekerk & T. Ishikawa & B. L. Zhu &

R. Schulz & H. Maeda & A. Schmeling

Received: 6 October 2006 /Accepted: 23 March 2007

# Springer-Verlag 2007

 

Abstract The current knowledge base for evaluating the

influence of ethnic origin on wisdom tooth eruption is still

inadequate. We therefore analyzed and compared the chronology

of wisdom tooth eruption in three ethnic populations—German,

Japanese, and black South African—based

on evidence from 2,482 conventional orthopantomograms.

The investigated German population ranked in the middle

in terms of the age of wisdom tooth eruption. The black

South African population was the fastest and the Japanese

population the slowest in terms of reaching the respective

eruption stages. Population-specific reference data should

be used when evaluating wisdom tooth eruption for the

purpose of forensic age estimation.

所有跟帖： 

• 全世界人都比較過後再來說結論 -20146- ♀ (0 bytes) () 05/23/2016 postreply 12:05:39

• 差這麽多啊，得出的結論是什麽啊 -羽衣甘藍- ♂ (0 bytes) () 05/23/2016 postreply 16:56:51

• 作者們沒說太多。就是說法醫用牙判斷不同種族人的年齡有用。另外對牙醫治病有參考性。 -TXY- ♂ (0 bytes) () 05/23/2016 postreply 17:21:41