Evidence / Sources / E60
Bumberger A et al. Increased risk of reoperation after ACI in female patients and individuals with previous surgeries (KnorpelRegister DGOU). KSSTA 2023
Evidence strength 2 of 5
Retrospective cohort (registry, time-to-event) · n = 2,039 (1,359 with ≥24 mo) · ≥24 mo follow-upMACI ITSELFFull text →Everything on this site that leans on E60 — 0 claims
Nothing cites this source yet — it is part of the vetted evidence base for content still being written.
Population
ACI, knee
Selection policy
Sources enter the registry through docs/research — the evidence table records design, population, and size for every entry, and pages cannot cite anything outside it.