从胸融合评估年龄:在北印度的一项基于放射性解剖的研究
Arushi Verma1, Shailesh V Parate1, Raviprakash Meshram1
1Forensic Medicine and Toxicology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND.
Cureus
|October 16, 2025
概括
使用胸骨骨融合的法医年龄估计显示了潜在的. 人体 - 胸部 (M-S) 结合融合有助于评估女性年龄,而胸部 - 胸部 (S-X) 结合融合可能有助于估计男性年龄.
科学领域:
- 法医人类学 法医人类学.
- 骨科 骨科是指骨科的学科.
- 放射学 放射学是一门学科.
背景情况:
- 在法医鉴定中,年龄估计至关重要,特别是在碎片化遗骸中.
- 胸骨提供了一个潜在的有价值的骨头年龄评估由于其频繁的检索.
- 了解胸骨融合模式可以提高法医年龄确定方法.
研究的目的:
- 在北印度人群中估计了手 - 乳头 (M-S) 和乳头 - 乳头 (S-X) 结的融合年龄.
- 评估胸骨融合在X光 (X射线) 法医年龄估计中对14岁及以上的男性和女性的实用性.
- 为了研究胸骨融合模式的性别特异性差异.
主要方法:
- 在195名斯特尔纳 (165名男性,30名女性) 进行的尸体解剖研究.
- 放射性 (X射线) 检查,以评估MS和S-X连接的融合状态 (融合或不融合).
- 相关性分析 (克拉默的V) 和接收器操作特征 (ROC) 分析,以评估年龄估计的准确性.
主要成果:
- 在23.6%的病例中观察到M-S连接融合;在34.4%的病例中观察到S-X连接融合.
- 在两个结点的早期融合:19年 (男性),40年 (女性).
- 在女性中,MS融合与年龄之间的中等关联 (ROC:100%的灵敏度,在40岁时的71%的特异性).
- 在男性中,S-X融合与年龄之间的中等关联 (ROC:81%的灵敏度,在34岁时57%的特异性).
- 对于男性的MS融合或女性的SX融合没有显著的关联.
结论:
- M-S结合融合可能是女性年龄估计的有用指标.
- 在男性中,S-X结合融合可以作为潜在的年龄标志物.
- 由于观察到的变化和局限性,建议使用更大,平衡的样本进行进一步的研究.
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