Application the Risk-Based Maintenance for Optimizing the Overall Medical Devices Safety

Authors

  • Khelood A. Mkalaf Technical Institute for Administration, Middle Technical University, Baghdad, Iraq https://orcid.org/0000-0001-9260-9865
  • Peter Gibson Faculty of Engineering and Information Science, University of Wollongong, NSW, 2522, Australia

DOI:

https://doi.org/10.51173/jt.v4i4.615

Keywords:

Overall Medical Device, Risk-Based Maintenance, Patient Safety, Reliability, Ventilator

Abstract

The purpose of this study was to identify risks to patients as a result of sudden device failure during the delivery of medical treatment services. Which, can affect the reputation of hospitals following the exposure of patients' lives to various risks like death, injury, and misdiagnosis. Furthermore, a sudden failure will lead to increased economic losses as a result of increased maintenance costs.  Of (20) medical devices, (6) high-risk devices were selected, such as a ventilator, diathermy, anesthesia, BiPAP, oxygen concentrator, and electrosurgical devices. A quantitative statistical analysis based on risk-based maintenance is used to evaluate the effectiveness of the reliability of the medical device and its risks to patient lives. The results show that the reliability of the chosen medical device has declined, with higher maintenance costs due to excessive maintenance or the type of maintenance policy used. Therefore, this study provides evidence that hospitals must adopt a risk-based maintenance approach to prevent sudden failure while in service. In addition, these medical devices have various complex parts that must adopt a combination of maintenance schedules. Based on Risk-Based Maintenance's experience in improving patient safety in public hospitals in the 20 most successful OECD countries.

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Author Biography

Khelood A. Mkalaf, Technical Institute for Administration, Middle Technical University, Baghdad, Iraq

Dr. Khelood A. Mkalaf works with Middle Technical University. Iraq since 1989.
1. Head of Department of Materials Management Techniques. Technical Institute For Administration: Baghdad, Baghdad, IQ.
2. Member of the editorial board of the journal Technical. Middle Technical University. Iraq.
3. A Reviewer in the Journal "Materials Science Forum", 2020.
4. Member of the Technical Program Committee member of ICITM 2020. University of Oxford, United Kingdom.
5. Member of the Technical Program Committee member of ICEIT2020 and 2022. University of Oxford, United Kingdom.
6. Members of the Technical Committee and reviewers in the ICITM 2019 and ICITM 2021. University of Cambridge, United Kingdom.
7. Reviewer in the 2nd international conference on materials, Engineering, and science (IConMEAS 2019). 

8. Reviewer in the 3rd international conference on materials, Engineering, and science (IConMEAS 2021).

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Published

2022-12-31

How to Cite

Mkalaf, K. A., & Gibson, P. . (2022). Application the Risk-Based Maintenance for Optimizing the Overall Medical Devices Safety. Journal of Techniques, 4(4), 111–118. https://doi.org/10.51173/jt.v4i4.615

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