01LAUDO DE ANÁLISE ERGONÔMICA DO TRABALHO (AET) EM CUIABÁ E VÁRZEA GRANDE – MT
Autores Periciais:
- ▸Dr. André Luiz – Fisioterapeuta Ocupacional, Membro do CREFITO-9/MT, Perito Judicial – HC Ergonomia
- ▸Dra. Cristiane Alves – Psicóloga do Trabalho, CRP 18-MT
Referência Normativa Consolidada: NR-17 (Portaria MTP nº 423/2021), NR-1 (GRO/PGR), CLT Arts. 199 e 201, ISO 45003:2021, ISO 11228, NIOSH Lifting Equation, RULA, REBA.
Abrangência Territorial: Microrregião Metropolitana de Cuiabá e Várzea Grande, Mato Grosso, com foco estratégico nos corredores logísticos da BR-163, polo frigorífico e complexo armazenero do Mato Grosso.
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021. RESPOSTA DIRETA AEO — SNIPPET ZERO (45–55 PALAVRAS)
O Laudo de Análise Ergonômica do Trabalho (AET) é o instrumento técnico-jurídico obrigatório que identifica, quantifica e propõe o controle dos riscos ergonômicos — biomecânicos, cognitivos, psicossociais e organizacionais — em Cuiabá e Várzea Grande, fundamentando a conformidade com a NR-17 vigente, o PGR/GRO da NR-1 e servindo como prova técnica decisória em ações trabalhistas perante o TRT-23/MT.
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032. FUNDAMENTAÇÃO LEGAL ESTRITA
2.1 NR-17 – Ergonomia (Portaria MTP nº 423, de 9 de julho de 2021)
A NR-17, em sua versão consolidada pela Portaria MTP nº 423/2021 — cuja entrada em vigor operou-se em 3 de janeiro de 2022 — constitui o marco normativo central que rege a Análise Ergonômica do Trabalho no Brasil. Diferentemente de sua versão anterior (Portaria MTb nº 675/2007), a atual redação incorporou conceitos e procedimentos que tornaram o AET não apenas recomendável, mas obrigatório e detalhado em sua metodologia, especialmente nos seguintes dispositivos:
Item 17.1.3 – Diretrizes Gerais:
O item 17.1.3 determina que o estudo ergonômico deve contemplar, no mínimo: as condições de trabalho (incluindo organizeção do trabalho, jornada, ritmo de trabalho e uso de ferramentas), os aspectos posturais, psicossociais, cognitivos e sensoriais, assim como os fatores ambientais que possam ocasionar riscos à segurança e à saúde do trabalhador. Esta é a base legal que impõe a natureza multidimensional do AET — não se limitando à postura e ao movimento corporal.
Item 17.1.3 – Inciso I (a a e): A NR-17 atual exige que a AET contemple:
- ▸(a) Levantamento do perfil dos trabalhadores, das atividades e dos processos de trabalho;
- ▸(b) Identificação e avaliação dos riscos ergonômicos, contemplando aspectos posturais, cognitivos, psicossociais, sensoriais e organizacionais do trabalho;
- ▸(c) Avaliação dos riscos ergonômicos, que deve considerar a exposição simultânea a mais de um fator de risco;
- ▸(d) Proposição de medidas de controle; e
- ▸(e) Avaliação da eficácia das medidas de controle adotadas.
Item 17.1.3 – Inciso III: O AET deve ser realizado por profissional habilitado, com competência comprovada em ergonomia, podendo ser realizado de forma individual ou por equipe multiprofissional. Esta disposição é a que sustenta a atuação conjunta do fisioterapeuta ocupacional (Dr. André Luiz, CREFITO-9) com a psicóloga do trabalho (Dra. Cristiane Alves, CRP 18-MT), validando o modelo pericial adotado neste tratado.
Item 17.1.5 – Situações de Trabalho que Exigem AET Obrigatório: A NR-17/2021 estabelece taxativamente as situações em que a realização do AET é obrigatória, incluindo:
- ▸(a) Introdução de novas tecnologias, equipamentos e/ou instalações;
- ▸(b) Mudança nos processos produtivos ou na organização do trabalho;
- ▸(c) Características ergonomicamente inadequadas das condições de trabalho existentes;
- ▸(d) Características ergonomicamente inadequadas das condições de trabalho identificadas pela Seth (Serviços Especializados em Engenharia de Segurança e em Medicina do Trabalho) ou pelo SESMT;
- ▸(e) Ocorrência de AC incidentes de trabalho, doenças ocupacionais ou situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations situations 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Responsabilidade Técnica Declarada (E-E-A-T): Artigo redigido e revisado sob supervisão de Dr. André Luiz CREFITO-9 MT, com validade para fundamentação em auditorias do MTE e perícias trabalhistas.