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Roentgen stereophotogrammetry

Known as: RSA, RadioStereometric Analysis, Roentgen Stereophotogrammetric Analysis 
Roentgen stereophotogrammetry (RSA) is a highly accurate technique for the assessment of three-dimensional migration and micromotion of a joint… 
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Papers overview

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2009
2009
Wear induced peri-prosthetic osteolysis and aseptic loosening remain the major contributing factors to failure of total hip… 
2009
2009
In 2007, there were approximately 1.7 million people with limb loss in the US with more than 185,000 new amputations each year… 
2001
2001
AIM OF THE STUDY: The aim of this study was to investigate the stability achieved with high sagittal supraforaminal osteotomy… 
2001
2001
Introduction In the treatment of symptomatic spondylolisthesis, spinal fusion is an established method to achieve stability and… 
1990
1990
We investigated the fixation of fully-threaded cementless acetabular prostheses in 20 patients with osteoarthritis, measuring the… 
Highly Cited
1990
1983
1983
  • G. Selvik
  • 1983
  • Corpus ID: 137618305
A system for roentgen stereophotogrammetry has been used in Lund, Sweden, since August 1972 and by August 1982 ten thousand… 
1980
1980
  • G. Selvik
  • 1980
  • Corpus ID: 109047971
Since 1972 a system for analytic roentgen stereophotogrammetry utilizing tantalum indicators has been in use in Lund, Sweden, and…