穿刺的年龄相关发展:基于CT的关于患病率和尺寸的研究
Julian J Graef1, Moritz Staeber1, Michael J Schmeisser1,2
1Institute of Anatomy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
Anatomical science international
|October 18, 2025
概括
切口间线随着年龄的增长而关闭,在大多数35岁以上的成年人中完全融化. 这项研究分析了产后的变化,揭示了性别差异和对面发育和正学的影响.
科学领域:
- 头骨面部发育和解剖学
- 放射学和成像科学科学 放射学和成像科学
背景情况:
- 切口 (sutura interincisiva) 对于面发育至关重要,但其产后变化尚未得到充分研究.
- 了解其年龄依赖的形态学对于牙矯正和面部中部生长分析的临床应用至关重要.
研究的目的:
- 为了研究切间的年龄依赖的生长和闭合模式.
- 为了分析 suture obliteration 的基于性别的差异.
- 为了将部形态与患者年龄相关联.
主要方法:
- 利用了384名年龄在0-94岁的患者的CT扫描.
- 在五岁的年龄组中评估了穿刺的存在,长度和宽度.
- 进行统计分析以确定相关性和显著差异.
主要成果:
- 随着年龄的增长,间切线的渐进性关闭得到证明.
- 在35岁以上的大多数人群中观察到完全消灭,在老年患者中,多达25%的患者仍然保持开放.
- 鉴定了性别差异:女性在老年时表现出较早的关闭,但较高的开率.
- 发现年龄和的宽度 (r=-0.545) 和长度 (r=-0.530) 之间存在强烈的负相关性.
结论:
- 切间接经历了与年龄相关的显著变化,类似于但与其他中脸部接不同.
- 调查结果提供了对中面部生长模式的洞察,并为正牙干预的时间提供了信息.
- 强调在对面部部进行分析时需要考虑年龄和性别.
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