PatellaCartilage, ArticularCartilageCartilage DiseasesChondromalacia PatellaeKnee JointPatellar LigamentPatellofemoral JointChondrocytesPatellar DislocationOsteoarthritis, KneeOsteoarthritisNasal CartilagesEar CartilageFemurTibiaLaryngeal CartilagesHyaline CartilageProteoglycansCartilage Oligomeric Matrix ProteinNail-Patella SyndromeOsteochondritisDislocationsFractures, CartilageKnee InjuriesAggrecansMatrilin ProteinsArthroplasty, Replacement, KneeKnee ProsthesisCollagen Type IIBiomechanical PhenomenaGlycosaminoglycansJoint InstabilityExtracellular Matrix ProteinsChondrogenesisMagnetic Resonance ImagingProchloronWeight-BearingJoint DiseasesRange of Motion, ArticularArthralgiaGrowth PlateCollagenStifleArthroscopyBone and BonesPatellofemoral Pain SyndromeKneeMenisci, TibialNasal SeptumCadaverStress, MechanicalQuadriceps MuscleEpiphysesCattleBone WiresTendonsArytenoid CartilageCricoid CartilageThyroid CartilageMatrix Metalloproteinase 13JointsBone Diseases, DevelopmentalMolluscaTissue EngineeringAnatomic LandmarksLeadBone MalalignmentAnterior Cruciate LigamentMicroscopy, PolarizationOsteochondrodysplasiasCompressive StrengthHumerusHyaluronic AcidFemur HeadSynovial MembraneLigaments, ArticularExtracellular MatrixSynovial FluidOsteochondritis DissecansChondroitin SulfatesHindlimbMandibular CondyleArthritis, ExperimentalLubricationFractures, Bone