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Muhammad Farzik Ijaz

Associate Professor

Faculty

كلية الهندسة
Building 3, Room 2C 46, Mechanical Engineering Department, King Saud University
المنشورات
مقال فى مجلة

Design of an After-Fall-Assistive Device for Elderly Patients by Finite Element Methods

Falling on the ground can cause serious injuries such as bruises, broken bones, head injuries, etc. Annually, 684,000 individuals die globally from
falling to the ground. There are more than 37 million fall injuries that require medical care each year. The Center for Disease Control and Prevention
anticipates seven fall deaths every hour by 2030. In Saudi Arabia, falls are the sixth major cause of death and the seventh major cause of living with
a disability. Furthermore, falling to the ground becomes a risk factor with age, obesity, and presence of balance affecting diseases due to the fact that
individuals have difficulty getting up after a fall, and the majority of them stay on the ground for more than an hour. As a result, the risk of multiple
injuries, dehydration, pressure ulcers, rhabdomyolysis, hypothermia, and pneumonia increases. This study aims to design and analyze a device that
can assist individuals, especially seniors, at risk to rise up after a fall to the ground with no external help from others. The design of the device was
modeled using SolidWorks 2017 (Dassault Systems, Waltham, MA, USA). Also, finite element analysis (FEA) was performed to study von Mises
stresses and total deformation on the model. FEA results showed that the device could withstand lifting an overweight individual from the ground
without reaching the maximum failure stress of a conventional material such as aluminum

اسم الناشر
Journal of Disability Research
مزيد من المنشورات
publications

Surgeons face a significant challenge due to the heat generated during drilling, as excessive temperatures at the bone-tool interface can lead to irreversible damage to the regenerative soft…

بواسطة Muhammad Farzik Ijaz
publications

The quest for lightweight, high-performance structural materials for demanding applications such as in the fields of automotive, aerospace, and other high-tech and military industries pushes the…

بواسطة Muhammad Farzik Ijaz
2024
publications

Falling on the ground can cause serious injuries such as bruises, broken bones, head injuries, etc. Annually, 684,000 individuals die globally from
falling to the ground. There are more than…

بواسطة Muhammad Farzik Ijaz
تم النشر فى:
Journal of Disability Research