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Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis

The aim of this study was to obtain geometric data of in vivo patellar ligament (PL) and anterior cruciate ligament (ACL) by MRI and to analyze the correlation of the two with body weight, height and gender. A total of 157 cases with normal sagittal images of bilateral PL and ACL were enrolled. The...

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Autores principales: WANG, HONGPO, HUA, CAIHONG, CUI, HONGKAI, LI, YUXIA, QIN, HAIXIA, HAN, DONGMING, YUE, JUNYAN, LIANG, CHANGHUA, YANG, RUIMIN
Formato: Online Artículo Texto
Lenguaje:English
Publicado: D.A. Spandidos 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3570255/
https://www.ncbi.nlm.nih.gov/pubmed/23407754
http://dx.doi.org/10.3892/etm.2013.906
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author WANG, HONGPO
HUA, CAIHONG
CUI, HONGKAI
LI, YUXIA
QIN, HAIXIA
HAN, DONGMING
YUE, JUNYAN
LIANG, CHANGHUA
YANG, RUIMIN
author_facet WANG, HONGPO
HUA, CAIHONG
CUI, HONGKAI
LI, YUXIA
QIN, HAIXIA
HAN, DONGMING
YUE, JUNYAN
LIANG, CHANGHUA
YANG, RUIMIN
author_sort WANG, HONGPO
collection PubMed
description The aim of this study was to obtain geometric data of in vivo patellar ligament (PL) and anterior cruciate ligament (ACL) by MRI and to analyze the correlation of the two with body weight, height and gender. A total of 157 cases with normal sagittal images of bilateral PL and ACL were enrolled. The PL and ACL lengths in the images were measured using the Radworks 5.1 application. The intraclass correlation coefficient for the data measured independently by three doctors was 0.997–1.000. In individuals aged 15–24 years, the values of PL and ACL length and the PL to ACL ratio were 43.95±4.25 mm, 38.45±4.62 mm and 1.15±1.09 in males and 42.03±0.94 mm, 36.00±1.06 mm and 1.18±0.1 in females, respectively. In individuals aged 25–64 years, the values in males were 40.99±4.45 mm, 36.06±3.74 mm and 1.14±0.09 and in females were 39.84±0.64 mm, 36.50±0.81 mm and 1.11±0.02, respectively. In individuals aged ≥65 years, the values in males were 41.43±3.08 mm, 36.62±3.44 mm and 1.15±0.09 and in females were 38.94±0.79 mm, 34.36±0.85 mm and 1.13±0.07, respectively. There was a significant difference between PL and ACL length on the same side (P<0.01). The data obtained was stable and repeatable. The present study established a database of PL and ACL length and the ratio of the two measured by MRI.
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spelling pubmed-35702552013-02-13 Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis WANG, HONGPO HUA, CAIHONG CUI, HONGKAI LI, YUXIA QIN, HAIXIA HAN, DONGMING YUE, JUNYAN LIANG, CHANGHUA YANG, RUIMIN Exp Ther Med Articles The aim of this study was to obtain geometric data of in vivo patellar ligament (PL) and anterior cruciate ligament (ACL) by MRI and to analyze the correlation of the two with body weight, height and gender. A total of 157 cases with normal sagittal images of bilateral PL and ACL were enrolled. The PL and ACL lengths in the images were measured using the Radworks 5.1 application. The intraclass correlation coefficient for the data measured independently by three doctors was 0.997–1.000. In individuals aged 15–24 years, the values of PL and ACL length and the PL to ACL ratio were 43.95±4.25 mm, 38.45±4.62 mm and 1.15±1.09 in males and 42.03±0.94 mm, 36.00±1.06 mm and 1.18±0.1 in females, respectively. In individuals aged 25–64 years, the values in males were 40.99±4.45 mm, 36.06±3.74 mm and 1.14±0.09 and in females were 39.84±0.64 mm, 36.50±0.81 mm and 1.11±0.02, respectively. In individuals aged ≥65 years, the values in males were 41.43±3.08 mm, 36.62±3.44 mm and 1.15±0.09 and in females were 38.94±0.79 mm, 34.36±0.85 mm and 1.13±0.07, respectively. There was a significant difference between PL and ACL length on the same side (P<0.01). The data obtained was stable and repeatable. The present study established a database of PL and ACL length and the ratio of the two measured by MRI. D.A. Spandidos 2013-03 2013-01-17 /pmc/articles/PMC3570255/ /pubmed/23407754 http://dx.doi.org/10.3892/etm.2013.906 Text en Copyright © 2013, Spandidos Publications http://creativecommons.org/licenses/by/3.0 This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited.
spellingShingle Articles
WANG, HONGPO
HUA, CAIHONG
CUI, HONGKAI
LI, YUXIA
QIN, HAIXIA
HAN, DONGMING
YUE, JUNYAN
LIANG, CHANGHUA
YANG, RUIMIN
Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title_full Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title_fullStr Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title_full_unstemmed Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title_short Measurement of normal patellar ligament and anterior cruciate ligament by MRI and data analysis
title_sort measurement of normal patellar ligament and anterior cruciate ligament by mri and data analysis
topic Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3570255/
https://www.ncbi.nlm.nih.gov/pubmed/23407754
http://dx.doi.org/10.3892/etm.2013.906
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