{"id":"W1563131039","doi":"10.1111/j.1708-8208.2010.00322.x","title":"Fracture Strength and Failure Mode of Maxillary Implant‐Supported Provisional Single Crowns: A Comparison of Composite Resin Crowns Fabricated Directly Over PEEK Abutments and Solid Titanium Abutments","year":2010,"lang":"en","type":"article","venue":"Clinical Implant Dentistry and Related Research","topic":"Dental Implant Techniques and Outcomes","field":"Dentistry","cited_by":97,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Materials science; Abutment; Universal testing machine; Dentistry; Crosshead; Peek; Implant; Dental Abutments; Orthodontics; Composite number; Fracture (geology); Titanium; Composite material; Ultimate tensile strength; Flexural strength; Medicine; Structural engineering; Engineering; Surgery","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.000654589,0.0004452195,0.0002242735,0.0007611148,0.0002193812,0.0001749819,0.0002581957,0.0004212551,0.0008690709],"category_scores_gemma":[0.001043198,0.0003514071,0.0003712345,0.0001937681,0.0003319267,0.0001768812,0.0001628249,0.0001746107,0.0001634002],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001907515,"about_ca_system_score_gemma":0.0001424377,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001017562,"about_ca_topic_score_gemma":0.001679848,"domain_scores_codex":[0.9996946,0.00003030153,0.00003437059,0.00005322071,0.0001503375,0.00003725133],"domain_scores_gemma":[0.9991411,0.0003546169,0.0002277621,0.00005609945,0.000166497,0.00005394733],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.004901884,0.0003662765,0.158094,0.0004505499,0.0002357005,0.0004638435,0.0008784278,0.0009961423,0.7957265,0.00009563188,0.0001161342,0.0376749],"study_design_scores_gemma":[0.0000571039,0.005057801,0.8354663,0.00005166623,0.0001866389,0.002046917,0.0003432141,0.001822211,0.1541612,0.00006896058,0.0007048503,0.00003312522],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994938,0.0001997349,0.0001812475,0.00000235014,0.000001906311,0.000004895436,0.00002561581,0.000003064669,0.00008731966],"genre_scores_gemma":[0.9991749,0.0001007175,0.0004360763,0.000003876135,0.000001954154,0.000007778548,0.00007436347,0.000002315884,0.0001981344],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001017562,"threshold_uncertainty_score":0.003461838,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05872032593501884,"score_gpt":0.4522219082175693,"score_spread":0.3935015822825504,"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."}}