When knee cartilage repair is worth consideringCartilage lacks a blood supply and cannot self-heal, but surgical or minimally invasive repair can restore focal defects in otherwise healthy joints, potentially delayingkneereplacement by years or decades.Cartilage lacks a blood supply and cannot self-heal, but surgical or minimally invasive repair can restore focal defects in otherwise healthy joints, potentially delaying knee replacement by years or decades.
The cost of leaving a knee cartilage defect untreatedKneecartilage defects do not heal because cartilage lacks blood supply; defects widen under load with each step, spreading damage to surrounding tissue and progressing towards osteoarthritis if untreated.Knee cartilage defects do not heal because cartilage lacks blood supply; defects widen under load with each step, spreading damage to surrounding tissue and progressing towards osteoarthritis if untreated.
OCA vs MACI for large knee cartilage defectscartilage and bone. Whenkneecartilage defects breach underlyingcartilage and bone. When knee cartilage defects breach underlying
AMIC vs MACI for knee cartilage repairStandalone microfracture forkneecartilage defects has lessStandalone microfracture for knee cartilage defects has less
Who qualifies for OATS knee surgeryzone of the samekneeto repair focal defects.zone of the same knee to repair focal defects.
When cartilage repair makes sense before knee replacementTotalkneereplacement achieves over 90%Total knee replacement achieves over 90%
OATS versus mosaicplasty for knee cartilage repairsingle cartilage plug forkneedefects under 2 cm²,single cartilage plug for knee defects under 2 cm²,
OCA or MACI for large knee cartilage defectsis damaged alongside largekneecartilage defects, OCA — ais damaged alongside large knee cartilage defects, OCA — a
Osteochondral Allograft for Post-Traumatic Knee DefectsWhen post-traumatickneeinjury damages both cartilageWhen post-traumatic knee injury damages both cartilage
MACI versus microfracture for knee cartilage repairMACI outperforms microfracture forkneecartilage defects of 3MACI outperforms microfracture for knee cartilage defects of 3
Allograft or Autograft for Large Knee Cartilage DefectsDefect size is the primary determinant inkneecartilage repair: below 4 cm², autograft transfer from low-load zones is standard; above that threshold, cadaveric allograft removes the biological supply ceiling.Defect size is the primary determinant in knee cartilage repair: below 4 cm², autograft transfer from low-load zones is standard; above that threshold, cadaveric allograft removes the biological supply ceiling.
MACI vs Microfracture for Knee Cartilage RepairFor focalkneecartilage defects above 3For focal knee cartilage defects above 3