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Previous Ace Report Vastus-splitting approach to TKA produces acceptable results at 5 year follow-up Next Ace Report Vastus-splitting approach to TKA produces acceptable results at 5 year follow-up
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Arthroplasty
THA: Computer-assisted navigation can improve accuracy of acetabular cup implantation
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Arthroplasty
THA: Computer-assisted navigation can improve accuracy of acetabular cup implantation
J Bone Joint Surg Am. 2007 Mar;89(3):494-9
Contributing Authors

S Parratte JN Argenson

60 patients with hip osteoarthritis or osteonecrosis were randomized to either receive total hip arthroplasty using an imageless computer-assisted navigation system or freehand implantation to insert the acetabular component. The post-operative tomography scans completed at one month indicated that computer-assisted insertion of the acetabular cup resulted in a reduction of placement outside the safe zone, therefore improving accuracy of the acetabular cup positioning.

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OrthoEvidence. THA: Computer-assisted navigation can improve accuracy of acetabular cup implantation. ACE Report. 2013;3(8):55. Available from: https://myorthoevidence.com/AceReport/Report/tha-computer-assisted-navigation-can-improve-accuracy-of-acetabular-cup-implantation

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