{"id":"W4406804599","doi":"10.1038/s41415-025-8369-0","title":"3D printable dental devices gain FDA approval in North America and Canada","year":2025,"lang":"en","type":"article","venue":"BDJ","topic":"Engineering Technology and Methodologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Dental research; Drug approval; Medicine; Dentistry; Pharmacology; Drug","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":[0.002873442,0.0005755399,0.0005999986,0.002208577,0.003050292,0.004443717,0.0008129219,0.003035437,0.02949576],"category_scores_gemma":[0.005128043,0.0003488998,0.00141852,0.00171388,0.002077208,0.0006631463,0.001062032,0.003334798,0.003699088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01784589,"about_ca_system_score_gemma":0.05865432,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7293689,"about_ca_topic_score_gemma":0.8785844,"domain_scores_codex":[0.9947454,0.000166377,0.0001487951,0.0003062366,0.004021718,0.0006114317],"domain_scores_gemma":[0.987563,0.0007760475,0.0004675675,0.0001403674,0.01006204,0.0009910311],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0007700567,0.0003689062,0.01199899,0.0007725157,0.00007641599,0.001087437,0.0004389135,0.0005110004,0.01018418,0.02650606,0.3695253,0.5777603],"study_design_scores_gemma":[0.0001077002,0.0002389773,0.02382611,0.000564679,0.00007633505,0.0005487655,0.0005333449,0.0003792465,0.006392852,0.0008820709,0.9663978,0.00005220996],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"commentary","genre_scores_codex":[0.05981889,0.08471277,0.01097634,0.08595265,0.00972241,0.0007965838,0.006522896,0.001384486,0.740113],"genre_scores_gemma":[0.3241943,0.0717028,0.01920999,0.04540219,0.001177966,0.0003158795,0.005656552,0.0005380906,0.5318022],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.2706311,"threshold_uncertainty_score":0.5444497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0083488281789019,"score_gpt":0.2140407069429595,"score_spread":0.2056918787640576,"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."}}