1951- 1999b-588 2006b-521 2008d-405 2009c-084 arthritis arthroplasty artificialhipjoints biocompatiblematerials biography biologicalinterfaces biomedicalmaterials caldwell complications contraindications control critics gail hip hipjoint hipprosthesis jointprosthesis journalists methods minimallyinvasivesurgicalprocedures operative patients pelvicbones postoperativecomplications prevention prosthesisfailure rd549 reoperation replacement surgery surgicalprocedures unitedstates we860 we860e27p1978 we860e27p1993 we860e57b1985 we860l7342007 we860r4541982 we860r45421999 we860r846c1988 we860t714482009 we860w4472005 we860w957r1990