How Spinopelvic Movements Affect Hip Function After Total Hip Arthroplasty

In this observational study, no active interventions or treatments will be administered to the participants. Both groups (Control Group and Experimental Group) will undergo clinical evaluations, including functional tests (WOMAC, Harris Hip Score, Oxford Hip Score, SF-12, TUG) and radiographic analysis (angular measurements). The participants' outcomes will be compared based on their implant placement (within or outside the Functional Safe Zone).