title: Technologically enhanced total knee replacement: is the juice worth the squeeze?
abstract: OBJECTIVE
  The purpose of this article is to outline the limb alignment goals for knee replacement, current surgical technologies, and evidence-based medicine principles regarding technologically advanced total knee arthroplasty (TKA). Radiologists need an understanding of the pros and cons of technologically advanced TKA.
  
  
  CONCLUSIONS
  At this time, the appropriate role for TKA has not been determined.
authors: Department of Orthopedics and Rehabilitation, University of Wisconsin Hospitals and Clinics, 600 Highland Ave, Madison, WI 53792, USA. squire@ortho.wisc.edu
authors: Matthew W
authors: MW
authors: Squire
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000379:methods*; D006801:Humans; D007720:Knee Prosthesis; D008279:Magnetic Resonance Imaging / Q000379:methods*; D025321:Surgery, Computer-Assisted / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*