[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-217213-en":3,"doc-seo-217213-105":29,"detail-sidebar-cat-0-en-105":89},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":20,"language":21,"language_code":22,"site_id":23,"html_lang":22,"table_of_contents":24,"faqs":25,"seo_title":26,"seo_description":14,"update_tm":27,"read_time":28},217213,1099514068035,"Ezra","https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c",8,"Research & Report","Electrical Safety of Medical Equipment in the Post-Market Context - a Practical Approach in Cardiac Defibrillators Based on ABNT NBR IEC62353:2019 Standard","Ensuring electrical safety in medical equipment is crucial for effective patient treatment and protects both the operator and the patient. This paper discusses the electrical safety of external cardiac defibrillators in the post-market context, focusing on the ABNT NBR IEC 62353:2019 standard. Through a systematic approach, the study addresses the technical criteria prescribed in the standard, highlighting key tests such as protective earth resistance, insulation resistance, and leakage current. Results from tests on two defibrillators reveal one unit failing protective earth resistance limits and the other showing insulation values near the established threshold.","Click here to access Paper's Short Video  \n\n| Electrical Safety of Medical Equipment in the Post-Market Context: a Practical Approach in\u003Cbr>Cardiac Defibrillators Based on ABNT NBR IEC62353:2019 Standard |  |\n| --- | --- |\n| Autores | EDISON SILVA FILHO 1, DIEGO ANTONIO DE OLIVEIRA ROSA 1, MIGUEL MIGUEL ROSA NUNES 1, DANILO MORORO NASCIMENTO 2, PAULO MALUSA ZANUZZIO 2, HENRIQUE TAKACHI MORIYA 1 |\n| Instituição 1 LEB/USP-Laboratório de Engenharia Biomédica da Universidade de São Paulo, 2 HU USPHospital Universitário da Universidade de São Paulo\u003Cbr>Resumo\u003Cbr>Ensuring electrical safety in medical equipment is crucial for effective patient treatment and protects both the operator and the patient. This paper discusses the electrical safety of external cardiac defibrillators in the post-market context, focusing on the ABNT NBR IEC 62353:2019 standard. Through a systematic approach, the study addresses the technical criteria prescribed in the standard, highlighting key tests such as protective earth resistance, insulation resistance, and leakage current. The analysis underscores the importance of these tests in ensuring the safety of cardiac defibrillators within an university hospital. Furthermore, the study includes the execution of electrical safety tests on two defibrillators from different brands and models. This analysis explores the unique features and functionalities of each medical equipment. Initial measurements of electrical quantities associated with these tests provided insights into the integrity of the equipment’s electrical safety. Notably, one of the defibrillators failed to meet the normative limit for protective earth resistance, while the other exhibited insulation resistance values very close to the established limit.\u003Cbr>Palavras-chaves: Cardiac defibrillators, electrical safety, post-market |  |","cbCaidbzC2O4BQbI","https://ap.wps.com/l/cbCaidbzC2O4BQbI","pdf",134775,1,"English","en",105,"# Abstract\n## Electrical safety focus\n## Standard-based tests\n## Practical results and compliance","[{\"question\":\"What standard guides the electrical safety evaluation in this study?\",\"answer\":\"The study focuses on ABNT NBR IEC 62353:2019 and uses its technical criteria for assessing electrical safety in external cardiac defibrillators.\"},{\"question\":\"Which electrical tests are emphasized for the defibrillators?\",\"answer\":\"Key tests include protective earth resistance, insulation resistance, and leakage current, as prescribed by the standard.\"},{\"question\":\"What were the main findings from testing two different defibrillator models?\",\"answer\":\"One defibrillator failed to meet the normative limit for protective earth resistance, while the other produced insulation resistance values very close to the established limit.\"}]","Electrical Safety of Medical Equipment in the Post-Market Context - a Practical Approach in Cardiac Defibrillators Based on ABNT NBR IEC62353:2019 Standard | PDF",1788831515,3,{"code":4,"msg":30,"data":31},"ok",{"site_id":23,"language":22,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":27},"electrical-safety-of-medical-equipment-in-the-post-market-context-a-practical-approach-in-cardiac-defibrillators-based-on-abnt-nbr-iec623532019-standard","",{"@graph":35,"@context":83},[36,52,66],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,49],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":28},"https://docshare.wps.com/document/research-report/",{"item":50,"name":13,"@type":42,"position":51},"https://docshare.wps.com/document/electrical-safety-of-medical-equipment-in-the-post-market-context-a-practical-approach-in-cardiac-defibrillators-based-on-abnt-nbr-iec623532019-standard/217213/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"inLanguage":22,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":40,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-09-08",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What standard guides the electrical safety evaluation in this study?","Question",{"text":73,"@type":74},"The study focuses on ABNT NBR IEC 62353:2019 and uses its technical criteria for assessing electrical safety in external cardiac defibrillators.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"Which electrical tests are emphasized for the defibrillators?",{"text":78,"@type":74},"Key tests include protective earth resistance, insulation resistance, and leakage current, as prescribed by the standard.",{"name":80,"@type":71,"acceptedAnswer":81},"What were the main findings from testing two different defibrillator models?",{"text":82,"@type":74},"One defibrillator failed to meet the normative limit for protective earth resistance, while the other produced insulation resistance values very close to the established limit.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":23},{"code":4,"msg":5,"data":90},[91,95,99,103,108,113,118,121,126,129,133],{"id":20,"doc_module":4,"doc_module_name":45,"category_name":92,"show_sort_weight":93,"slug":94},"Story & Novel",90,"story-novel",{"id":46,"doc_module":4,"doc_module_name":45,"category_name":96,"show_sort_weight":97,"slug":98},"Literature",80,"literature",{"id":51,"doc_module":4,"doc_module_name":45,"category_name":100,"show_sort_weight":101,"slug":102},"Exam",70,"exam",{"id":104,"doc_module":4,"doc_module_name":45,"category_name":105,"show_sort_weight":106,"slug":107},5,"Comic",60,"comic",{"id":109,"doc_module":4,"doc_module_name":45,"category_name":110,"show_sort_weight":111,"slug":112},6,"Technology",50,"technology",{"id":114,"doc_module":4,"doc_module_name":45,"category_name":115,"show_sort_weight":116,"slug":117},7,"Healthcare",40,"healthcare",{"id":11,"doc_module":4,"doc_module_name":45,"category_name":12,"show_sort_weight":119,"slug":120},30,"research-report",{"id":122,"doc_module":4,"doc_module_name":45,"category_name":123,"show_sort_weight":124,"slug":125},9,"Religion & Spirituality",20,"religion-spirituality",{"id":124,"doc_module":4,"doc_module_name":45,"category_name":127,"show_sort_weight":124,"slug":128},"World Cup","world-cup",{"id":130,"doc_module":4,"doc_module_name":45,"category_name":131,"show_sort_weight":130,"slug":132},10,"Lifestyle","lifestyle",{"id":134,"doc_module":4,"doc_module_name":45,"category_name":135,"show_sort_weight":104,"slug":136},19,"General","general"]