title: Introduction advances in surgical technology supplement.
authors.affiliation: Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Mont
authors.forename: Chitranjan S
authors.initials: CS
authors.lastname: Ranawat
mesh_terms: D019644:Arthroplasty, Replacement, Hip / Q000639:trends*; D019645:Arthroplasty, Replacement, Knee / Q000639:trends*; D006801:Humans