title: Pathologic changes in the idiopathic painful cup arthroplasty.
mesh_terms: D000077:Acetabulum / Q000473:pathology; D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000601:surgery; D001178:Arthroplasty / Q000009:adverse effects*; D001696:Biomechanical Phenomena; D002358:Cartilage, Articular / Q000473:pathology; D005260:Female; D005270:Femur Head / Q000473:pathology; D005271:Femur Head Necrosis / Q000209:etiology / Q000473:pathology / Q000601:surgery; D006615:Hip / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000601:surgery; D010146:Pain / Q000209:etiology*; D011859:Radiography; D014945:Wound Healing