We present the results for 4762 revision total hip arthroplasties with no previous infection in
the hip, which were reported to the Norwegian Arthroplasty Register between 1987 and 2003…

… The major goal of this study was to present long-term survivorship (0-23 years) of TEA in
terms of implant survival on a national level. Furthermore, we wanted to study potential risk …

… We retrieved data on all patients registered in the NARA database who had undergone …
For patients operated on bilaterally, we included only the first operated hip. As a result, 186,231 …

… on hydrogen-terminated UNCD than on the oxygen-terminated counterpart. These
findings correlated with the behavior of collagen on … fibroblasts was poorest on hydrogen-terminated …

… On this background, we wanted to study implant survival of 4 major shoulder prosthesis …
Although we were unable to detect a statistically significant effect of fixation type on survival of …

… Given the correct target, the outcome of total knee replacement may be more predictable
with use of this tool; however, the impact on functional outcomes has not yet been proven to …

Background The Delta reverse shoulder arthroplasty (RSA) is commonly used worldwide
and is the most frequently used RSA in Norway. The aim of this registry-based study was to …

… We have not found any data on changes over time. In patients with RA there has been a
gradual declining incidence of orthopedic interventions 19 . The change in available medical …

… We do not have any data on the potential learning curve for the newest uncemented Oxford
Partial, which represents a limitation to this study. Another limitation is that surgeons can …

… For knee and hip procedures, we used data on orthopedic surgeons listed according to their
residential address in 2016. For spine procedures, the number of surgeons was the sum of …