随着人类学这门科学的发展,许多人类学工作者对于从骨骼估计年龄,已做过大量工作,积累了不少资料。从这些资料来看,他们主要依据牙齿的萌出、骨化点的出现、骨骺的愈合、颅骨缝的愈合和牙齿的磨耗等特征来作出估计。近年来国内外又有一些学者从锁骨关节面及耻骨联合面的形态变化来估计骨骼年龄。由于牙齿是人体中最坚硬的组织,人死后能够长久地保存下来,在古人类或在考古研究中,牙齿是较易得到的材料,它是古人类和考古工作者以及法医工作者估计骨骼年龄的重要材料。有关牙齿的磨耗与年龄变化的关系,我 With the development of science in anthropology, many anthropological workers have done a great deal of work on estimating age from bones and have accumulated a great deal of information. From these data, they are mainly based on the eruption of teeth, the emergence of ossification, the epiphyseal healing, the healing of cranial sutures and tooth wear and other characteristics to make an estimate. In recent years, some scholars at home and abroad have also estimated the skeletal age from the morphological changes of the conjunctiva of the clavicle and the pubic symphysis. Since teeth are the hardest tissues in the human body, they can be preserved for a long time after death, and teeth are the more readily available material in ancient humans or in archeological research. It is an estimate of bones by ancient humans and archaeologists and forensic workers Important material of age. The relationship between tooth wear and age changes, I