Knee cartilage repair versus stem cell therapyEstablished cartilage repair using autologous chondrocytes shows 10–17 year durability for focalkneedefects; mesenchymal stem cell therapies have not been tested in large-scale trials against them.Established cartilage repair using autologous chondrocytes shows 10–17 year durability for focal knee defects; mesenchymal stem cell therapies have not been tested in large-scale trials against them.
ChondroFiller injection versus knee replacement for focal defectsChondroFiller, a gelling collagen scaffold that recruits the patient's own cells to repair cartilage, suits isolated focal defects;kneereplacement addresses widespread multi-compartment osteoarthritis.ChondroFiller, a gelling collagen scaffold that recruits the patient's own cells to repair cartilage, suits isolated focal defects; knee replacement addresses widespread multi-compartment osteoarthritis.
Medial knee pain that isn't a meniscus tearstructures in the medialkneegenerate pain so similarstructures in the medial knee generate pain so similar
Cartilage specialist or general orthopaedic surgeon for a knee defectKneecartilage repair without correctingKnee cartilage repair without correcting
Hip pain after knee replacementHip pain afterkneereplacement is common, stemming from compensation patterns; hip abductor strengthening during rehabilitation significantly improves recovery.Hip pain after knee replacement is common, stemming from compensation patterns; hip abductor strengthening during rehabilitation significantly improves recovery.
OATS versus osteochondral allograft for large knee defectsfrom the patient's ownknee, suits lesions up tofrom the patient's own knee, suits lesions up to
Osteochondral Allograft for Post-Traumatic Knee DefectsOsteochondral allograft restores both the cartilage surface and the bone beneath in a single operation for post-traumatickneeinjuries — a combination other procedures cannot deliver.Osteochondral allograft restores both the cartilage surface and the bone beneath in a single operation for post-traumatic knee injuries — a combination other procedures cannot deliver.
Who Qualifies for OATS Knee Cartilage Repairand mosaicplasty repair focalkneecartilage defects of 1–4and mosaicplasty repair focal knee cartilage defects of 1–4
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