The Swiss National Joint Registry SIRIS aims to help improve the quality of care.
Quarterly figures – SIRIS hip, knee, spine and shoulder
Note: Data for the last quarter are usually not fully entered at the time of quarterly reporting.
  Hip
2024
Hip
2025
Q1 8382 8241
Q2 7477 6436
Q3 6924 2907
Q4 8275
  Knee
2024
Knee
2025
Q1 8279 8243
Q2 6667 5893
Q3 5688 2243
Q4 8056
  Spine
2024
Spine
2025
Q1 1568 1580
Q2 1302 1057
Q3 1356
Q4 1473
  Shoulder
2024
Shoulder
2025
Q1 921
Q2 783
Q3 354
Q4
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