title: Hip and knee arthroplasty 2011: what's new, what's true, does it matter? Evidence based issues.
abstract: This conversation represents an attempt by several   arthroplasty surgeons to critique several abstracts presented over   the last year as well as to use them as a jumping off point for trying   to figure out where they fit in into our current understanding of   multiple issues in modern hip and knee arthroplasty.
authors.affiliation: Rush University Medical Center, 1611 West Harrison Avenue, Suite 300, Chicago, Illinois 60612, USA. aarongbone@gmail.com
authors.forename: A G
authors.initials: AG
authors.lastname: Rosenberg
authors.forename: M E
authors.initials: ME
authors.lastname: Berend
authors.forename: D J
authors.initials: DJ
authors.lastname: Berry
authors.forename: C J
authors.initials: CJ
authors.lastname: Della Valle
authors.forename: S J
authors.initials: SJ
authors.lastname: Macdonald
authors.forename: T
authors.initials: T
authors.lastname: Minas
mesh_terms: D019644:Arthroplasty, Replacement, Hip / Q000295:instrumentation / Q000379:methods* / Q000523:psychology; D019645:Arthroplasty, Replacement, Knee / Q000295:instrumentation / Q000379:methods* / Q000523:psychology; D001294:Attitude to Health; D057925:Femoracetabular Impingement / Q000601:surgery; D006620:Hip Fractures / Q000601:surgery; D006622:Hip Prosthesis / Q000009:adverse effects; D006801:Humans; D061825:Metal-on-Metal Joint Prostheses / Q000009:adverse effects; D015207:Osteoarthritis, Hip / Q000601:surgery; D020370:Osteoarthritis, Knee / Q000601:surgery; D011183:Postoperative Complications / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D011300:Preoperative Care / Q000379:methods; D012086:Reoperation; D016896:Treatment Outcome