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Record W1896099533 · doi:10.14295/bds.2002.v5i1.140

Toxicity of amalgam restoration: a literature review

2010· review· pt· W1896099533 on OpenAlexaboutno aff
Dimas Renó de Lima, Clóvis Pagani, José Roberto Rodrigues

Bibliographic record

VenueBrazilian Dental Science · 2010
Typereview
Languagept
FieldEnvironmental Science
TopicMercury impact and mitigation studies
Canadian institutionsnot available
Fundersnot available
KeywordsFood and drug administrationAmalgam (chemistry)HumanitiesDentistryMedicineChemistryPhilosophyEnvironmental health

Abstract

fetched live from OpenAlex

Realizou-se uma revisão da literatura sobre os possíveis riscos na utilização do amálgama com relação à toxicidade do mercúrio. Verificou-se que ainda hoje existem controvérsias sobre sua utilização apesar da American Dental Association (ADA) e American Food & Drug Administration (FDA) apoiarem sua utilização. Em muitos países como os Estados Unidos, Suécia e Canada, existem grupos contra sua utilização, apoiando uma redução planejada de seu uso na prática odontológica, principalmente por razões ambientais. Observamos que indivíduos com restaurações de amálgama têm um nível transitório maior de mercúrio, no sangue e urina sendo que esta concentração não é prejudicial à saúde. Devemos esclarecer aos pacientes sobre outras fontes de absorção de mercúrio como alimentos, cosméticos e outros e que devemos tomar os cuidados necessários para minimizar a contaminação dos profissionais, pacientes e meio ambiente. As restaurações de amálgama, apesar de esteticamente insatisfatórias apresentamse, a longo prazo, uma qualidade clínica excelente.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.011
Threshold uncertainty score0.018

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.003
Bibliometrics0.0110.010
Science and technology studies0.0010.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0050.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.024
GPT teacher head0.333
Teacher spread0.309 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreReview

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2010
Admission routes1
Has abstractyes

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