{"id":"W7127910225","doi":"10.2196/79532","title":"“Chitosan Nanoparticles Combined With Titanium-Prepared Platelet-Rich Fibrin for Socket Preservation in Post-Extraction Sites: A Single-Arm Clinical, Radiographic, and Histomorphometric Study Protocol” (Preprint)","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Periodontal Regeneration and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Nanoparticle; Fibrin; Biocompatible material; Fibrin Tissue Adhesive","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":[0.001626685,0.0006354135,0.0003777526,0.000448602,0.0005390548,0.0002537182,0.0005121747,0.0009125277,0.003335853],"category_scores_gemma":[0.0007552954,0.0003357159,0.0006589724,0.0003269628,0.0005798731,0.0002589374,0.0002731067,0.0005057954,0.000525202],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003191884,"about_ca_system_score_gemma":0.0009653562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001205316,"about_ca_topic_score_gemma":0.002208743,"domain_scores_codex":[0.9993427,0.0001201206,0.0001127181,0.0001534124,0.0002094379,0.00006154622],"domain_scores_gemma":[0.9996448,0.00005838153,0.00007990104,0.00006038165,0.000124371,0.00003222228],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.005361496,0.001696064,0.0004306652,0.0004222357,0.00003827151,0.0001298988,0.0001344454,0.0001957362,0.9782504,0.0001843232,0.0004861215,0.01267038],"study_design_scores_gemma":[0.0008731164,0.01831451,0.006417991,0.00004018404,0.0002410553,0.0005524123,0.0001081211,0.0005798426,0.9660599,0.0001215147,0.006630902,0.00006043003],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"protocol","genre_scores_codex":[0.9492421,0.002245561,0.02886436,0.0002568363,0.0004493893,0.01279157,0.001595724,0.0002283352,0.004326211],"genre_scores_gemma":[0.8721151,0.002580658,0.08966967,0.0003907038,0.0001309825,0.01739256,0.002413402,0.00009648297,0.01521037],"genre_candidate":"protocol","genre_consensus":null,"teacher_disagreement_score":0.003335853,"threshold_uncertainty_score":0.0111596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2438992055454557,"score_gpt":0.5477874244257018,"score_spread":0.3038882188802461,"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."}}