{"id":"W2093632885","doi":"10.2106/jbjs.h.00425","title":"Revision Total Knee Arthroplasty with Use of a Constrained Condylar Knee Prosthesis","year":2009,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":82,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Prosthesis; Condyle; Surgery; Osteoarthritis; Arthroplasty; Radiography; Complication; Survivorship curve; Retrospective cohort study; Total knee arthroplasty; Population","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005934573,0.0005286585,0.0005074557,0.0006840025,0.0003498646,0.0005062951,0.0004187306,0.0003756579,0.001873302],"category_scores_gemma":[0.003493722,0.000215835,0.0005605529,0.0005046259,0.0003961546,0.0003089101,0.0003524208,0.0003274104,0.0004059767],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001952161,"about_ca_system_score_gemma":0.0003503085,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004300331,"about_ca_topic_score_gemma":0.0006817777,"domain_scores_codex":[0.9992179,0.0001325101,0.000163806,0.00007519752,0.0002853945,0.0001251993],"domain_scores_gemma":[0.9969068,0.0006235579,0.0017258,0.0002194686,0.0003175864,0.0002067728],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003555293,0.00006292962,0.9285181,0.0003804473,0.0002467752,0.03954878,0.0002238265,0.0001935873,0.004981774,0.00005521807,0.0005951211,0.02483785],"study_design_scores_gemma":[0.00005296144,0.0009590046,0.3803378,0.0002204805,0.0002866314,0.6120005,0.0003342457,0.0003520098,0.002528165,0.00008739955,0.002817764,0.00002307515],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911942,0.006529527,0.001096018,0.00005058933,0.00004263549,0.00003053831,0.0001032556,0.00003786585,0.0009153161],"genre_scores_gemma":[0.9978885,0.001416495,0.0003353077,0.00004550268,0.00005479581,0.000009469424,0.0001100304,0.000004897549,0.0001348663],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001873302,"threshold_uncertainty_score":0.006266832,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02379686231610679,"score_gpt":0.2318136615939068,"score_spread":0.2080167992778001,"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."}}