Effects of Knee Osteoarthritis on Hip and Ankle Gait Mechanics

المؤلفون المشاركون

Ro, Du Hyun
Lee, Joonhee
Lee, Jangyun
Park, Jae-Young
Han, Hyuk-Soo
Lee, Myung Chul

المصدر

Advances in Orthopedics

العدد

المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2019-03-24

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

الطب البشري

الملخص EN

Introduction.

Knee osteoarthritis (OA) can affect the hip and ankle joints, as these three joints operate as a kinetic/kinematic chain while walking.

Purpose.

This study was performed to compare (1) hip and ankle joint gait mechanics between knee OA and control groups and (2) to investigate the effects of knee gait mechanics on the ipsilateral hip and ankle joint.

Methods.

The study group included 89 patients with end-stage knee OA and 42 age- and sex-matched controls without knee pain or OA.

Kinetic and kinematic parameters were evaluated using a commercial optoelectric gait analysis system.

Range of motion (ROM) during gait, coronal motion arc, and peak joint moment of hip, knee, and ankle joints were investigated.

Results.

Ankle varus moment was 50% higher in the OA group (p=0.005) and was associated with higher knee adduction moment (p<0.001).

The ROM of the hip and ankle joints were significantly smaller in the OA group and were associated with limited ROM of the knee joint (both p<0.001).

The coronal motion arc of the hip was smaller in the OA group and was also associated with limited motion arc of the knee (p<0.001).

Conclusions.

Knee OA has a negative effect on the ROM, coronal motion arc, and joint moment of the ankle joint and hip joint.

As knee OA is associated with increased moment of the ankle joint, attention should be paid to the ankle joint when treating patients with knee OA.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ro, Du Hyun& Lee, Joonhee& Lee, Jangyun& Park, Jae-Young& Han, Hyuk-Soo& Lee, Myung Chul. 2019. Effects of Knee Osteoarthritis on Hip and Ankle Gait Mechanics. Advances in Orthopedics،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1121667

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ro, Du Hyun…[et al.]. Effects of Knee Osteoarthritis on Hip and Ankle Gait Mechanics. Advances in Orthopedics No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1121667

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ro, Du Hyun& Lee, Joonhee& Lee, Jangyun& Park, Jae-Young& Han, Hyuk-Soo& Lee, Myung Chul. Effects of Knee Osteoarthritis on Hip and Ankle Gait Mechanics. Advances in Orthopedics. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1121667

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1121667