Browsing Theses by Supervisor "Laing, Andrew"
Now showing items 1-8 of 8
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Contributors to Proximal Femur Fracture Force: Multiscale Considerations of Rate, Toughness, and Bone Composition
(University of Waterloo, 2022-06-09)Fall-related hip fractures are a major concern facing the older adult population, especially as rates of these injuries increasing worldwide. Based on the strong positive relationship between femoral areal bone mineral ... -
Development and Application of a Probabilistic/Mechanistic Model to Investigate the Influence of Safety Flooring on Population-Level Hip Fracture Risk
(University of Waterloo, 2017-08-28)Hip fractures are a devastating injury in the older adult population. They are almost exclusively sustained during a fall-related event, with lateral falls resulting in an impact to the proximal femur most highly associated ... -
The effects of body composition and body configuration on impact dynamics during lateral falls: insights from in-vivo, in-vitro, and in-silico approaches
(University of Waterloo, 2017-10-24)Fall-related injuries are the current leading accidental cause of emergency room and hospital visits, hospitalizations, and injury-related deaths in Ontario. Hip fractures in particular are associated with poor functional ... -
The Effects of Varying Surface Translation Acceleration and Velocity on Compensatory Forward Stepping Responses
(University of Waterloo, 2018-11-16)Introduction: Examination of balance control has often been accomplished via evocation of stepping responses through external perturbations. These external perturbations can take the form of sudden underfoot surface ... -
Factors Influencing Measures of Trochanteric Soft Tissue Thickness
(University of Waterloo, 2016-09-02)Introduction: Trochanteric soft tissue thickness (TSTT), which attenuates the force applied to the hip upon impact, has emerged as a potential factor that may improve the assessment of the risk of a hip fracture. However, ... -
New Insights into the Landing Phase of Reactive Stepping: Predictors of Control, Muscle Recruitment, Movement Restraints and Two-Step Responses
(University of Waterloo, 2017-09-27)Preventing falls and fall-related injuries are public health challenges of the upmost importance for Canadians, particularly for older adults. Due to the severe consequences that can accompany a fall (e.g., traumatic brain ... -
Participant-Specific Modelling of the Proximal Femur during Lateral Falls: A Mechanistic Evaluation of Risk Factors
(University of Waterloo, 2019-01-10)Falls among older adults are a common occurrence with the potential to result in substantial injury. Hip fractures are among the most frequent and devastating fall induced injuries, resulting in increased morbidity and ... -
Wearable Hip Protectors: Validation of a Novel Test System and Evaluation Utilizing Pressure Sensing Methods
(University of Waterloo, 2017-08-14)Hip fractures are strongly associated with sideway falls to the hip, poor response time, lack of soft tissue energy absorption, and subpar proximal femur strength (Cummings and Nevitt, 2001). Hip protectors are a common ...