Biomechanics II Lecture 9 (Fall 2022-2023) PDF
Document Details
Uploaded by AppropriateSatyr3977
University
2023
Ahmed Torad
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Summary
This document is a lecture on gait analysis and deviation, including mid-term exams and a discussion of pathological gait due to deformity, such as plantar flexion contracture and knee flexion contracture. It covers different aspects of gait, focusing on the causes and impacts of deformities on walking patterns.
Full Transcript
السالم عليكم و رحمه الله و بركاته Ahmed Torad, PhD, PT, Cairo university, 2020 Presente lecturer, Basic Science department, d by Faculty of Physical Therapy, Kafrelsheik Week Lecture Practical Week Mid-term E...
السالم عليكم و رحمه الله و بركاته Ahmed Torad, PhD, PT, Cairo university, 2020 Presente lecturer, Basic Science department, d by Faculty of Physical Therapy, Kafrelsheik Week Lecture Practical Week Mid-term Exams 8 Gait 6 Applications on Abnormal gait Week Abnormal gait due to muscle due to muscle weakness weakness s9& 10 Stress-strain curve Week Applications on stress- Stress –strain curve 11 strain curve application on stress- Week Applications on stress- strain curve (Bone strain curve 12 loading and fractures ) Pathological gait due to deformity Revision on gait Other causes of pathologic al gait deformity contracture is the most common cause of deformity. For example In swing a plantar flexion contracture: inhibits floor clearance, so increased hip flexion is needed for floor clearance. knee flexion contracture: blocks progression during stance because it: 1- inhibits the A hip flexion contracture: impairs hip stability during stance. the trunk lean forward of the vertical line. This introduces additional strain on the back and hip extensors. Hip flexion contracture gait Plantar flexion contracture knee flexion deformity
