ELEKTA PLANNING SYSTEM. Anvisa Registry n ° 80569320003. 의 안전성 경고

Agência Nacional de Vigilância Sanitária (ANVISA)에 따르면, 해당 안전성 경고 는 Brazil 에서 Elekta Medical Systems Comércio e Serviços para Radioterapia Ltda. 에 의해 제조된 제품과 관련되어 있습니다.

이것은 무엇인가요?

안전성 경고는 의료기기 제품과 관련된 중요한 정보와 권고사항을 담고 있습니다. 물론 안전성 경고가 배포되었다고 해서 해당 제품이 무조건 안전하지 않은 제품이라는 것은 아닙니다. 보건의료업계 종사자와 의료기기 사용자들에게 배포되는 안전성 경고에는 회수(recall)도 포함될 수 있습니다. 제조사가 안전성 경고를 작성하기도 하지만, 보건당국에서 작성하는 경우도 있습니다.

데이터에 대해 더 자세히 알아보기 여기
  • 사례 유형
    Safety alert
  • 사례 ID
    1283
  • 날짜
    2013-08-19
  • 사례 국가
  • 사례 출처
    ANVISA
  • 사례 출처 URL
  • 비고 / 경고
    Brazilian data is current through June 2018. All of the data comes from Anvisa, except for the categories Manufacturer Parent Company and Product Classification.
    The Parent Company and the Product Classification were added by ICIJ.
    The parent company information is based on 2017 public records. The device classification information comes from FDA’s Product Classification by Review Panel, based on matches of data from the U.S. and Brazil.
  • 데이터 추가 비고
    Examples of desktop files are provided with system versions 3.10.00 or later. The user can access these files in the Treatment Table Library of the product and use them as a template, editing the treatment parameters as needed. However, the sample files and their default values ​​were not created for clinical use and the Monaco system was designed based on the assumption that the user would normally rename the file after entering actual treatment values. When table parameter sample files are edited, the (electron) densities changed and "Save is selected, those files will be updated with those new, user-defined densities. Subsequently, when a software update is loaded, under conditions described above, the table densities modified in these files will be overwritten with a default value of 1,000, which may lead to an incorrect radiation dose release for the patient - the delivered dose will have an electron density value of 1,000 instead of the value programmed for treatment. In this case, there is a possibility of serious injury to the patient.
  • 원인
    The system may use incorrect parameter values, which may result in incorrect radiation dose to the patient.
  • 조치
    Elekta is starting a product software update to fix the problem. For instructions on how to proceed until the software update is available, refer to the Safety Note posted by the record holder at http://portal.anvisa.gov.br/wps/wcm/connect/d9cbe90040cb95b89708b71b0133649b/Alerta_1283.pdf?MOD = AJPERES.

Manufacturer