{"id":"W3084450694","doi":"10.2147/orr.s259337","title":"&lt;p&gt;Three Femoral Stem Designs Without Corrosion: A Review of 2095 Stems&lt;/p&gt;","year":2020,"lang":"en","type":"review","venue":"Orthopedic Research and Reviews","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton Health Sciences; McMaster University; London Health Sciences Centre; Western University","funders":"","keywords":"Medicine; Femoral head; Total hip arthroplasty; Surgery; Incidence (geometry); Head and neck; Total hip replacement; Femoral neck; Arthroplasty; Dentistry; Internal medicine","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":[0.002776194,0.0006085377,0.001060765,0.006722429,0.0003494656,0.0006782325,0.0008795332,0.0006126851,0.001093288],"category_scores_gemma":[0.005613857,0.0004206326,0.00147104,0.006858761,0.0007908752,0.001185155,0.0004726688,0.0002897686,0.0004078598],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004845069,"about_ca_system_score_gemma":0.001518123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001233585,"about_ca_topic_score_gemma":0.003202387,"domain_scores_codex":[0.9974891,0.0002755477,0.001261929,0.000287135,0.000624323,0.00006206126],"domain_scores_gemma":[0.9907331,0.005049144,0.002674509,0.0002353916,0.001123848,0.0001839161],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0005904583,0.0001133301,0.1314029,0.08605739,0.001937261,0.008463501,0.001478502,0.0002842528,0.005725064,0.0004395524,0.00777796,0.7557299],"study_design_scores_gemma":[0.0001299766,0.002781534,0.6082977,0.06444106,0.0109073,0.1205459,0.00267623,0.0004710699,0.007603924,0.0005549716,0.1814086,0.0001817479],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.05253315,0.9454749,0.0004767906,0.0001848313,0.00007412558,0.00005174474,0.0003971154,0.00001810849,0.0007892],"genre_scores_gemma":[0.1658357,0.8292583,0.002294929,0.0007024214,0.0001970896,0.00007665142,0.001130534,0.00002147676,0.0004829836],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.006722429,"threshold_uncertainty_score":0.01468205,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2476749601972065,"score_gpt":0.4247508406600328,"score_spread":0.1770758804628263,"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."}}