Urgent warning signs — calf pain or swelling, fever, the knee locking — are one tap away, always.Something feel wrong?Red flags →
AFTER MACI
Evidence / Sources / E220

Randsborg PH, Brinchmann J, Løken S, Hanvold HA, Aae TF, Årøen A. Focal cartilage defects in the knee — a randomized controlled trial comparing autologous chondrocyte implantation with arthroscopic debridement. BMC Musculoskelet Disord 2016;17:117. Publishes a per-day range-of-motion repetition count. Full text held

Evidence strength 4 of 5
RCT · n = 80 planned · 2 years follow-upMACI ITSELFDOI / full text →
Everything on this site that leans on E220 — 0 claims

Nothing cites this source yet — it is part of the vetted evidence base for content still being written.

Population
Focal cartilage defects, 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.