ISO 14971 2007

TRANSLATED INTO PLAIN ENGLISH

ISO 14971 is a risk management standard for medical devices.
The purpose of ISO 14971 is to help manufacturers to establish
a medical device risk management process that can be used to
identify hazards, to estimate and evaluate risks, and to develop,
implement, and monitor the effectiveness of risk control measures.

This web page presents an extensive overview of ISO 14971. 
However, it does not present the entire detailed standard. 
If you need a detailed and complete interpretation and
explanation of the standard, please purchase our new
Title 48: ISO 14971 2007 Translated into Plain English.

Since ISO 14971 introduces its risk management requirements
in sections 3 to 9, the following material begins with section 3. 

3. ESTABLISH YOUR ORGANIZATION'S RISK MANAGEMENT FRAMEWORK

3.1 RISK MANAGEMENT PROCESS

  • Establish a process to manage and control the risks
    associated with your organization’s medical devices.

  • Document your organization’s medical
    device risk management process.

  • Apply your risk management process to
    your organization’s medical devices.

  • Maintain your risk management process for every
    medical device throughout its entire life-cycle.

  • Check whether your risk management process complies
    with this standard by inspecting the appropriate documents.

3.2 MANAGEMENT RESPONSIBILITIES

  • Make sure that top management demonstrates a
    commitment to medical device risk management.

  • Make sure that top management defines and documents a policy that
    governs and controls how risk acceptability criteria are established.

  • Make sure that top management reviews the suitability
    of your risk management process at planned intervals.

  • Make sure that your organization complies with
    Part 3.2 by inspecting the appropriate documents.

3.3 QUALIFICATION OF PERSONNEL

  • Make sure that the people who perform risk management
    tasks have the knowledge and experience they need to
    carry out the tasks that have been assigned to them.

  • Make sure that records are kept that document the
    qualifications of your risk management personnel
    .

3.4 RISK MANAGEMENT PLAN

  • Plan your organization’s risk management activities.

    • Establish a risk management plan for each
      particular medical device under consideration.

  • Document your medical device risk management plan.

    • Define the scope of your risk management activities.

    • Assign risk management responsibilities and authorities.

    • Specify management review requirements.

    • Establish risk acceptability criteria for each plan.

    • Describe how verification activities will
      be done for each medical device.

    • Explain how you plan to collect and review production
      and post-production information for each medical device.

3.5 RISK MANAGEMENT FILE

  • Establish a risk management file for each medical device.

  • Use your risk management file to facilitate traceability.

    • Use your risk management file to record risk
      analysis results for each identified hazard.

    • Use your risk management file to record risk
      evaluation results for each identified hazard.

    • Use your risk management file to record risk control
      measures and results for each identified hazard.

    • Use your risk management file to record residual
      risk evaluation results for each identified hazard.

  • Maintain a risk management file for each medical device.

    • Make sure that you will be able to assemble
      all referenced information in a timely fashion.

4. PERFORM A RISK ANALYSIS FOR EACH MEDICAL DEVICE

4.1 RISK ANALYSIS PROCESS

  • Perform a risk analysis for each medical device.

  • Record your risk analysis activities and results.

    • Use your risk management file to document
      your analytical activities and results.

    • Check whether your organization complies with
      Part 4.1 by inspecting your risk management file
      .

4.2 INTENDED USE AND SAFETY

  • Use your risk management file to document
    the intended use or purpose of each particular
    medical device under consideration.

  • Identify those medical device characteristics
    that could potentially affect safety.

  • Check whether your organization complies with
    Part 4.2 by inspecting your risk management file
    .

4.3 IDENTIFICATION OF HAZARDS

  • Identify the hazards that could possibly
    affect the safety of your medical device.

  • Document the known and foreseeable hazards
    that could affect the safety of your medical device.

  • Use your risk management file to maintain the
    documents that identify and describe the hazards
    that could affect the safety of your medical device.

4.4 RISK ESTIMATION PROCESS

  • Estimate the risk for each hazardous situation.

    • Consider every reasonably foreseeable
      sequence or combination of events that
      could result in a hazardous situation.

  • Use your risk management file to record the
    results of your risk estimation activities.

    • Use your risk management file to
      record each hazardous situation.

    • Use your risk management file to record the
      process or system you use to estimate risk.

  • Check whether your organization complies with
    Part 4.4 by inspecting your risk management file
    .

5. EVALUATE RISK FOR EACH IDENTIFIED HAZARDOUS SITUATION

RISK EVALUATION PROCESS

  • Study each hazardous situation and then use your risk acceptability
    criteria to decide if risk reduction is required in each and every case.

    • Skip Parts 6.2 to 6.6 whenever risk reduction is
      not required for a particular hazardous situation
      .

RISK EVALUATION RECORDS

  • Use your risk management file to record
    the results of your risk evaluation activities.

    • Check whether your organization complies with
      Part 5 by inspecting your risk management file.

6. DEVELOP RISK CONTROLS WHENEVER RISK MUST BE REDUCED

6.1 RISK REDUCTION PROCESS

  • Reduce risk whenever your risk is unacceptable.

    • Identify your risk control options (see Part 6.2).

    • Implement appropriate risk control options (see Part 6.3).

    • Evaluate your residual (remaining) risks (see Part 6.4).

    • Decide if benefits exceed residual risks (see Part 6.5).

    • Identify risks arising from risk controls (see Part 6.6).

    • Ensure that all risks were considered (see Part 6.7).

6.2 RISK CONTROL OPTION ANALYSIS

  • Identify risk control measures that reduce risk to an acceptable level.

    • Consider your organization’s risk control options.

    • Determine whether or not risk reduction is practicable.

    • Select the most appropriate risk control measures.

  • Use your risk management file to record the risk
    control measures you have chosen to implement.

    • Check whether your organization complies with
      Part 6.2 by inspecting your risk management file
      .

6.3 RISK CONTROL IMPLEMENTATION

  • Implement all of your risk control measures.

  • Verify that each risk control was actually implemented.

  • Use your risk management file to record the
    results of your risk control verification activities.

  • Check whether your organization complies with
    Part 6.3 by inspecting your risk management file.

6.4 RESIDUAL RISK EVALUATION

  • Evaluate your residual risk (the risk left over after
    you’ve implemented your risk control measures).

    • Use your risk acceptability criteria to evaluate
      whether or not your residual risk is acceptable.

    • Use your risk management file to record
      the results of your residual risk evaluation.

  • Check whether your organization complies with
    Part 6.4 by inspecting your risk management file and
    the accompanying residual risk disclosure documents
    .

6.5 RISK-BENEFIT ANALYSIS

  • Conduct a risk-benefit analysis of your residual
    risk whenever your residual risk is unacceptable
    and further risk control is impractical.

  • Use your risk management file to record
    the results of your risk-benefit analysis.

  • Check whether your organization complies with
    Part 6.5 by inspecting your risk management file
    .

6.6 RISKS CREATED BY CONTROLS

  • Review your risk control measures to see
    if they generate unintended consequences.

  • Manage and control all new or modified risks whenever
    your risk profile changes (see Parts 4.4 to 6.5, above).

  • Use your risk management file to record the
    results of your risk control review.

  • Check whether your organization complies with
    Part 6.6 by inspecting your risk management file.

6.7 COMPLETENESS OF RISK CONTROL

  • Make sure that all hazards and all identified
    hazardous situations have been considered.

  • Use your risk management file to record the results
    of your hazard and risk control completeness review.

  • Check whether your organization complies with
    Part 6.7 by inspecting your risk management file.

7. EVALUATE THE OVERALL RESIDUAL RISK POSED BY EACH DEVICE

OVERALL RESIDUAL RISK EVALUATION

  • Evaluate the acceptability of your medical device’s
    overall residual risk (the risk left over after you’ve
    implemented and verified all risk controls).

    • Use your risk acceptability criteria to decide if your
      medical device’s overall residual risk is acceptable
      .

OVERALL RESIDUAL RISK RECORDS

  • Use your risk management file to record the results
    of your overall residual risk acceptability evaluation.

  • Check whether your organization complies with
    Part 7 by inspecting your risk management file and
    the medical device’s accompanying documents.

8. REVIEW RISK MANAGEMENT PROCESS AND PREPARE REPORT

RISK MANAGEMENT REVIEW

  • Make sure that responsibility for carrying out
    risk management reviews has been assigned.

    • Make sure that your risk management plan
      indicates who is responsible for reviews.

  • Carry out a risk management review before you
    release your medical device for commercial distribution.

    • Review your risk management process.

RISK MANAGEMENT REPORT

  • Prepare a risk management report before you
    release your medical device for commercial distribution.

    • Use your report to record the results
      of your risk management review.

  • Check whether your organization complies with
    Part 8 by inspecting your risk management file.

9. MONITOR DEVICE DURING PRODUCTION AND POST-PRODUCTION

MEDICAL DEVICE MONITORING

  • Establish a system to monitor medical devices
    during production and post-production phases.

    • Develop your medical device monitoring system.

    • Use your medical device monitoring system.

    • Document your medical device monitoring system.

    • Maintain your medical device monitoring system.

MONITORING YOUR MONITORING

  • Check whether your organization complies with Part 9 by inspecting
    your risk management file and other appropriate documents
    .

 

Attention

This page summarizes the ISO 14971 2007 standard.
It highlights the main points. It does not present detail.

If you need a detailed and complete interpretation
of ISO 14971 2007, please consider purchasing our
Title 48: ISO 14971 Translated into Plain English.

Check our Title 48 Table of Contents
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OTHER ISO 14971 PAGES

Introduction to ISO 14971 Risk Management

Plain English Medical Device Risk Management Definitions

Overview of ISO 14971 Medical Device Risk Management Standard

ISO 14971 2007 in Plain English Table of Contents

Our Plain English Approach

RELATED LIBRARIES

ISO 31000 2009 Risk Management Library

ISO 13485 Medical Device Quality Management Library


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Updated on January 2, 2012. First published on February 28, 2011.

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