Femoral Head Coverage Assessment in Healthy Children Younger than 6 Years.

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-07-22 eCollection Date: 2022-01-01 DOI:10.1155/2022/6058746

Suvorov Vasyl, Filipchuk Viktor, Zyablovskyi Evhen

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引用次数: 1

Abstract

Introduction: Developmental dysplasia of the hip (DDH) is one of the commonest hip joint pathologies in children; to treat it properly, hip surgeons should know the normal femoral head (FH) coverage by the acetabulum. This paper aims to assess the femoral head coverage in healthy children younger than 6 years.

Methods: 270 hip joint CT scans were selected, and digital pelvic models were created according to these scans. FH coverage by the five acetabular regions was assessed according to patient's age and sex.

Results: Normal reference values of FH coverage by different acetabular regions were obtained. It was found that the growth process of different acetabular regions occurs nonlinearly with the periods of acceleration. Anterior and superior-anterior acetabular regions grow more intensively in boys up to 3 years old and between 4 and 5 years old both in boys and girls; superior-posterior, posterior-superior, and posterior-inferior acetabular regions grow more intensively in boys and girls up to 3 years old and between 4 and 5 years old (p ≤ 0.005). The following sex differences in FH coverage by the acetabulum were found: more superior-anterior FH coverage was found in boys and posterior FH coverage in girls (p ≤ 0.005).

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6岁以下健康儿童股骨头覆盖评估

简介:发育性髋关节发育不良(DDH)是儿童髋关节最常见的病变之一;为了正确治疗，髋关节外科医生应该了解髋臼对正常股骨头(FH)的覆盖。本文旨在评估6岁以下健康儿童股骨头覆盖率。方法:选取270例髋关节CT扫描，根据扫描结果建立数字骨盆模型。根据患者的年龄和性别评估髋臼5个区域的FH覆盖率。结果:获得了髋臼不同区域FH覆盖的正常参考值。研究发现，髋臼不同区域的生长过程随加速周期呈非线性变化。3岁以下的男孩和4 - 5岁的男孩和女孩的髋臼前部和上前侧区域发育更为密集;在3岁以下和4 - 5岁的男孩和女孩中，髋臼上-后、后-上和后-下区域生长更为密集(p≤0.005)。髋臼髋臼覆盖范围的性别差异如下:男孩髋臼髋臼前侧覆盖范围更大，女孩髋臼髋臼后侧覆盖范围更大(p≤0.005)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.