[Photo-elastic studies on technic of Colonna's hip arthroplasty].
D001178:Arthroplasty; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006618:Hip Dislocation, Congenital / Q000000981:diagnostic imaging* / Q000601:surgery*; D006801:Humans; D007223:Infant; D008297:Male; D008962:Models, Theoretical; D010781:Photography; D011859:Radiography