{"id":"W2018377080","doi":"10.1016/j.arth.2007.09.018","title":"The Effect of an Augmentation Patella Prosthesis Versus Patelloplasty on Revision Patellar Kinematics and Quadriceps Tendon Force: An Ex Vivo Study","year":2008,"lang":"en","type":"article","venue":"The Journal of Arthroplasty","topic":"Lower Extremity Biomechanics and Pathologies","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":false,"ca_institutions":"Vancouver Coastal Health; Vancouver Hospital and Health Sciences Centre; Vancouver Coastal Health Research Institute; University of British Columbia","funders":"","keywords":"Patella; Quadriceps tendon; Medicine; Kinematics; Prosthesis; Orthodontics; Biomechanics; Total knee arthroplasty; Patellar ligament; Cadaver; Knee flexion; Knee Joint; Patellar tendon; Anatomy; Tendon; Surgery; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001280094,0.0002034659,0.0003070445,0.00007676493,0.0002576916,0.0000362377,0.0001831058,0.00006385823,0.00002221565],"category_scores_gemma":[0.000114469,0.0001008294,0.00006342346,0.0001480466,0.00008773274,0.0001833675,0.00003597793,0.0002201906,0.000003709181],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003031547,"about_ca_system_score_gemma":0.00001287875,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004920092,"about_ca_topic_score_gemma":0.00002056104,"domain_scores_codex":[0.9984328,0.0004017149,0.0004805677,0.0001038468,0.0003961376,0.0001849089],"domain_scores_gemma":[0.9983737,0.0008773093,0.0002863383,0.0003027759,0.00008384921,0.00007597911],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.02323556,0.002025469,0.02072819,0.001084709,0.00154982,0.0007370145,0.05167729,0.08464163,0.1782606,0.00006066685,0.003032048,0.632967],"study_design_scores_gemma":[0.02745681,0.1582312,0.04753845,0.001253001,0.001756023,0.002276522,0.02935818,0.1098344,0.6149689,0.0004938413,0.004671705,0.002160981],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998584,0.0003038865,0.0001647467,0.0000120173,0.000452987,0.0003829658,0.00001557608,0.00002703304,0.00005679445],"genre_scores_gemma":[0.996909,0.002748512,0.0002195181,0.000003879111,0.00007476271,0.000002139732,0.00000296287,0.00002485711,0.00001433502],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.630806,"threshold_uncertainty_score":0.4111702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01641312199762625,"score_gpt":0.2455861756523365,"score_spread":0.2291730536547102,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}