COVID-19 Update - This is to inform you that the Government of India has announced a complete lockdown in India 22nd March 2020 to 14th April 2020. As a result, our offices will now be closed till 14th April 2020 and all our employees will be working from home. Office telephones will not be answered, and therefore you are requested to direct all your queries related to manuscript submission, review process, publication etc. at below mentioned details. editor@innovativepublication.com, rakesh.its@gmail.com, Mob. 8826373757, 8826859373, 9910947804

Article view: 441

Article download: 185

Indian Journal of Orthopaedics Surgery


The relationship of the notch width index of the femur to the incidence of anterior cruciate ligament tears


Full Text PDF Share on Facebook Share on Twitter


Research Article

Author Details : Druvan Shaji, Anubhav Sharma*, Thadi Mohan

Volume : 5, Issue : 1, Year : 2019

Article Page : 1-3


Suggest article by email


Abstract

Introduction: It has been proposed that a narrow intercondylar notch may increase the risk of anterior cruciate ligament (ACL) injury but the data are conflicting. We performed this cross-sectional study to investigate the significance of Notch width index for ACL tears.
Materials and Methods: All adult patients with knee problems, who were referred to the Department of Orthopaedics Amrita Institute of Medical Sciences, Kochi and underwent MRI knee, from August 2016 to August 2018, were included in this study. Axial and longitudinal MRI was performed using 1.5 Tesla or 3 Tesla MRI with the patient's knee in an extended position. In all patients, the femoral notch Index was measured. Patient were divided into 2 groups depending on their NWI (<0>0.2) Because of the effect of osteoarthritis in decreasing the intercondylar notch index, cases with obvious osteoarthritis were not included in the study. To test the statistical significance of the difference in Femoral Notch Width Index with respect to gender Student’s t test was used. To test the statistical significance of difference in percentage’s with respect to ACL tear (yes or no) and Femoral Notch Width Index(<0>0.2) Chi-square test was used.
Results: 300 patients were enrolled in the study. The age range was 20-50 years. We found that group 1 (<0>0.2 NWI). We also found that male’s have a higher NWI as compared to females (p value <0>
Conclusion: ACL tear was found to be higher among the patients with NWI < 0>0.2 which is statistically significant.

Keywords: Anterior cruciate ligament, Sports injury, Intercondylar notch width index, Knee, Arthroscopy knee.

Doi : 10.18231/j.ijos.2019.001

How to cite : Shaji D, Sharma A, Mohan T, The relationship of the notch width index of the femur to the incidence of anterior cruciate ligament tears. Indian J Orthop Surg 2019;5(1):1-3

Copyright © 2019 by author(s) and Indian J Orthop Surg. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (creativecommons.org)