[1]马千里,陈强,李笃斌,等.股骨头中心与邻近骨性标志关系的研究[J].福建医药杂志,2022,44(05):25-27.
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股骨头中心与邻近骨性标志关系的研究()
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《福建医药杂志》[ISSN:1002-2600/CN:35-1071/R]

卷:
44
期数:
2022年05期
页码:
25-27
栏目:
临床研究
出版日期:
2022-10-15

文章信息/Info

文章编号:
1002-2600(2022)05-0025-03
作者:
马千里陈强李笃斌郑玉云游斌
福建省福州市第二医院骨科(福州 350007)
关键词:
髂前上棘股骨头中心股骨大转子
分类号:
R684.3
文献标志码:
A
摘要:
目的 当前手术中广泛使用髂前上棘(anterior superior iliac spine,ASIS)帮助定位股骨头中心(femoral head center,FHC)。本研究通过相关软件辅助测量CT后重建的骨盆和髋关节三维模型,了解ASIS、FHC与股骨大转子尖端(tip of greater trochanter,GT)在三维空间的位置关系。 方法 回顾性选取一定数量的成人骨盆和髋关节CT扫描图像,使用Mimics软件进行骨盆和髋关节三维重建,将生成的三维模型导入Geomagic Studio软件,标注ASIS、FHC和GT,在Pro Engineer软件中分别测量ASIS到FHC的距离(distance between ASIS and FHC,AF)、ASIS到GT的距离(distance between ASIS and GT,AG)、GT角(FHC与GT连线和AG之间的夹角)等数值,采用独立样本和配对t检验,研究各测量值差异。 结果 AF和AG的平均值分别为(79.34±7.12)mm和(88.65±9.14)mm,配对t检验结果显示,AF和AO[AO值等于AG×Sin(GT角)]值差异无统计学意义(P>0.05),FHC角(FHC与GT连线和AF之间的夹角)平均值为(91.04±11.68)°,且左右下肢差异无统计学意义(P>0.05)。 结论 虽然AF和AO值因个体不同而不同,但单个样本的AF和AO值接近相等,为骨科医生寻找一种较为有效、简便、准确的方法判断FHC提供了基础。

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:福州市科技计划项目“计算机测量股骨头中心与邻近骨性标志点的研究”(2019-SZ-20);福建省科技创新平台项目“福建省创伤骨科急救与康复临床医学研究中心”(2020Y2014)
更新日期/Last Update: 2022-10-15