{"id":"W2035301200","doi":"10.1016/j.knee.2010.03.003","title":"Delamination wear on two retrieved polyethylene inserts after gamma sterilization in nitrogen","year":2010,"lang":"en","type":"article","venue":"The Knee","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University; London Health Sciences Centre; University of Waterloo; Concordia Hospital","funders":"","keywords":"Abrasive; Materials science; Polyethylene; Composite material; Delamination (geology); Titanium alloy; Bearing (navigation); Adhesive wear; Bearing surface; Metallurgy; Alloy; Lubrication","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005909033,0.0005066188,0.0006279453,0.0008001626,0.0006766198,0.0004154841,0.000671577,0.00164814,0.00296743],"category_scores_gemma":[0.001866943,0.0006225764,0.0007810597,0.000416843,0.0007550659,0.0005343151,0.0005477445,0.0005289707,0.0007190757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002572884,"about_ca_system_score_gemma":0.0001670609,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001122227,"about_ca_topic_score_gemma":0.002426914,"domain_scores_codex":[0.999518,0.0000528097,0.00005719891,0.00007230377,0.0002007678,0.00009892099],"domain_scores_gemma":[0.9972419,0.001132165,0.0003324789,0.0004459981,0.0007110044,0.0001364293],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.004276106,0.0002442491,0.0172225,0.0002835589,0.00009367897,0.01533825,0.002204493,0.0004968868,0.9459308,0.00006911922,0.0002663647,0.01357386],"study_design_scores_gemma":[0.0001123481,0.005734685,0.2182642,0.0000732963,0.0003406018,0.02010148,0.002485464,0.002668231,0.7457336,0.0001252037,0.00424943,0.0001114884],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998772,0.0002886579,0.000457198,0.00002195706,0.00002725895,0.00001049806,0.0000454878,0.00001794289,0.0003590286],"genre_scores_gemma":[0.9971759,0.00008041545,0.0006952943,0.00004537735,0.000007266001,0.000005114762,0.00008780336,0.00002332661,0.001879507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00296743,"threshold_uncertainty_score":0.009926975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008404009954058567,"score_gpt":0.2537192881707565,"score_spread":0.2453152782166979,"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."}}