Pregnancy Bony Imprint on Japanese Female Pelves and Its Relation to Pregnancy Experience
Pregnancy Bony Imprint on Japanese Female Pelves and Its Relation to Pregnancy Experience
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日本女性骨盆的妊娠骨印及其与妊娠经历的关系
DOI:
10.1537/ase1911.100.311
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
Y. Igarashi
中科院分区:
文献类型:
--
作者:
Y. Igarashi
Pelvic bones from 20 modern-Japanese female cadavers were examined in order to ascertain the relationship between the bony scar in the pre-auricular area of the ilium and pregnancies and/or parturitions. The age of cadavers ranged from 49 to 99 years. Sixteen women were reported to have born some children, and four were reported to have never given birth. In several cases, additional information on the number and spacing of deliveries and miscarriages was obtained. The scars were classified into three categories: PP (marked), P (moderate) and N (absent). It can be hypothesized that the scars result from the experience of pregnancy rather than parturition, that their development is possibly related to the number of pregnancies, and that they do not disappear even 18-65 years after the last childbirth.