Events

Device Recall VALITUDE X4 CRTP Pacemaker 의 리콜

U.S. Food and Drug Administration에 따르면, 해당 리콜 는 United States 에서 Boston Scientific Corporation 에 의해 제조된 제품과 관련되어 있습니다.

이것은 무엇인가요?

의료기기에 문제가 생겼을 경우 제조사가 이를 바로잡거나 시장에서 회수하는 조치를 말한다. 회수(Recall)는 의료기기에 결함이 있거나, 건강에 위협이 되거나, 또는 결함도 있고 건강에도 위협이 될 경우에 발생한다.

데이터에 대해 더 자세히 알아보기 여기
  • 사례 유형
    Recall
  • 사례 ID
    78787
  • 사례 위험등급
    Class 2
  • 사례 연번
    Z-0361-2018
  • 사례 시작날짜
    2017-12-07
  • 사례 상황
    Open, Classified
  • 사례 국가
    United States
  • 사례 출처
    USFDA
  • 사례 출처 URL
    https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfres/res.cfm?id=160478
  • 비고 / 경고
    U.S. data is current through June 2018. All of the data comes from the U.S. Food and Drug Administration, except for the category Manufacturer Parent Company.
    The Parent Company was added by ICIJ.
    The parent company information is based on 2017 public records.
  • 데이터 추가 비고
    Pulse generator, pacemaker, implantable, with cardiac resynchronization (CRT-P) - Product Code NKE
  • 원인
    Boston scientific has received reports of intermittent over-sensing of the minute ventilation (mv) sensor signal with certain boston scientific pacemaker and cardiac resynchronization therapy pacemaker systems (pacemakers).
  • 조치
    On December 19, 2017 the firm sent a letter to all their medical consignees stating the following: December 2017 Dear Doctor, Boston Scientific has received reports of intermittent oversensing of the Minute Ventilation (MV) sensor signal with certain Boston Scientific pacemaker and cardiac resynchronization therapy pacemaker systems (pacemakers). MV sensor signal oversensing may cause pre-syncope or syncope due to periods of pacing inhibition. This MV behavior may occur with any manufacturers pacing lead system, but Boston Scientific has determined it to be more likely for affected Boston Scientific pacemakers using Medtronic or Abbott/St. Jude (Abbott) leads implanted in either the right atrium (RA) or right ventricle (RV). Boston Scientific is actively developing a software update designed to automatically detect and resolve this MV sensor signal oversensing behavior. We anticipate submitting the software update to Regulatory Agencies in March 2018 and pending approval, will release it as soon as possible thereafter. Until this software update is available, Boston Scientific has additional re commendations to mitigate this risk for affected pacemaker systems. Root Cause Investigation The MV sensor in Boston Scientific pacemakers can be used for RightRate" (rate adaptive pacing), Respiratory Rate Trend, or AP Scan"1. When the RA/RV pacing leads and lead terminal connections are operating as intended, the MV sensor signal is appropriately filtered and therefore is not detected by the pacemaker or displayed on electrograms (EGMs). However, intermittency related to the lead or pacemaker-lead connection2 has the potential to create a transient high impedance condition. A high impedance condition may subsequently alter the MV sensor signal such that it becomes visible on EGMs and potentially subject to oversensing on the RA or RV channels. For a technical description of the Boston Scientifics MV sensor, please refer to Appendix A. Engineering analysis and

Device

Device Recall VALITUDE X4 CRTP Pacemaker
  • 모델명 / 제조번호(시리얼번호)
    Model U128
  • 의료기기 분류등급
    Cardiovascular Devices
  • 의료기기 등급
    3
  • 이식된 장치?
    Yes
  • 유통
    AK, AL, AR, AZ, CA , CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY, and Puerto Rico Worldwide
  • 제품 설명
    VALITUDE X4 CRT-P Pacemaker
  • Manufacturer
    Boston Scientific Corporation

Manufacturer

Boston Scientific Corporation
  • 제조사 주소
    Boston Scientific Corporation, 4100 Hamline Ave N Bldg 3, Saint Paul MN 55112-5700
  • 제조사 모회사 (2017)
    Boston Scientific
  • 제조사 의견
    “We take a patient-first approach to assessing the applicability of every recall and communicate to regulatory bodies in all geographies where the recalled device is sold,” Boston Scientific said in a statement to ICIJ. “We have coordinated several recalls across many countries in a timely manner,” the company said, adding that it complies with all national laws, which can often vary and require different processes for reporting information or taking action on recalls. The company said it uses a rigorous and uniform process to take action on recalls and that “when we initiate a field action (e.g. recall, safety alert), every customer who has received an affected product receives a communication that includes a letter for the physician.”
  • Source
    USFDA