PatellaChondromalacia PatellaePatellar LigamentPatellofemoral JointCartilage DiseasesPatellar DislocationKnee JointNail-Patella SyndromeDislocationsCartilage, ArticularArthroplasty, Replacement, KneeKnee ProsthesisAmyotrophic Lateral SclerosisJoint InstabilityOsteoarthritis, KneeFemurProchloronRange of Motion, ArticularTibiaPatellofemoral Pain SyndromeArthralgiaOsteochondritisKnee InjuriesBone WiresLateral Line SystemQuadriceps MuscleMagnetic Resonance ImagingKneeCadaverJoint DiseasesMolluscaAnatomic LandmarksBiomechanical PhenomenaLeadBone MalalignmentTendonsArthroscopyLigaments, ArticularBone Diseases, DevelopmentalHypothalamic Area, LateralLateral Ventricles