Total hip prostheses have greatly improved mobility and quality of life for patients with hip
disorders. However, the unique biomechanical demands of Muslim prayer (Salat), involving …

Fatigue failure is one of the causes of the failure of hip implants. The main objective of this
work is to carry out fatigue failure analysis on different hip profiles and compare the …

Total hip arthroplasty is indubitably one of the most performed operations worldwide. On the
other hand, especially in the western world, the average age that women get pregnant has …

Total hip arthroplasty (THA) surgeries among young patients are on the increase, so it is
crucial to predict the lifespan of hip implants correctly and produce solutions to improve …

Wear mechanism is important since it leads to revisions in Total Hip Replacement (THR)
surgeries. Contact pressure plays an important role in wear mechanisms and needs to be …

The demand for total hip replacement surgery is increasing year by year. However, the issue
of hip prosthesis failure, particularly the modular acetabular cup, still exists. The …

Objectives The acetabular cup design plays a critical role in reducing contact stress between
femur head acetabular cup. Many studies used ellipsoidal and spheroidal geometry in …

Contact mechanics models that can accurately estimate the contact conditions and,
consequently predict wear must be developed for hip implants. This study analyses and …

The hip femoral stem is vital in ensuring patient support and mobility, and research into the
femoral stem is critical for improving the durability and strength of orthopedic prostheses …

Investigation of stair ascending and descending activities on the lifespan of hip implants Page 1
Investigation of stair ascending and descending activities on the lifespan of hip implants …