HIP CONDITIONS ARTHRITIS TOTAL HIP REPLACEMENT ANTERIOR APPROACHANTEROLATERAL APPROACH AVASCULAR NECROSIS CORE DECOMPRESSION, BONE GRAFTINGTOTAL HIP ARTHROPLASTY TROCHANTERIC BURSITIS, GLUTEAL MEDIUS TEARS TROCHANTERIC BURSECTOMYGLUTEUS MEDIUS TENDON REPAIR HIP FRACTURES FRACTURE REDUCTION AND FIXATIONPARTIAL AND TOTAL HIP REPLACEMENTS