People who underwent hip replacement surgeries would attest that recovery and rehabilitation is never easy for them. Having chronic pain after surgery then is unwelcome. Orthopedic surgeons claim that previous damage on the hip joint account for the pain and it is being compounded by the hip procedure. Unfortunately for those who have received the hip implants manufactured by DePuy Orthopaedics, they would have to suffer from more complications due to the inherent flaws found in two of its AS...