Reported complication rate
5.00%
Range 2.00–8.00%
Across 2 cited studies.
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orthopaedic
Total Knee Replacement — outcome data
Aggregate complication, revision and mortality figures pulled from peer-reviewed systematic reviews on PubMed, plus any operator- published quality data the registry has verified. See methodology for extraction rules and the cross-citation agreement gate we apply.
Reported revision rate
5.00%
Range 2.00–10.00%
Across 1 cited study.
Reported mortality rate
0.50%
Range 0.20–1.00%
Across 1 cited study.
Operator-published outcomes
Some clinics that offer Total Knee Replacement publish their own quality figures. The registry has extracted these where structured rates are available; methodology and sample selection vary by operator, so figures are not directly comparable to the systematic-review aggregates above.
- current: complication 0.3% readmission 0.42% mortality 0% source
- 2025: complication 0.16% source
- 2025: complication 0.16% source
Cited literature
- AAOS — Surgical Management of Osteoarthritis of the Knee Clinical Practice GuidelineAmerican Academy of Orthopaedic Surgeons ·
- National Joint Registry for England, Wales, Northern Ireland and the Isle of Man — Annual ReportNational Joint Registry ·