Using Blockchain for Medical Device Registration and Traceability

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Representational Image (Image Courtesy: DC Studio, taken from Freepik)
Representational Image (Image Courtesy: DC Studio, taken from Freepik)

The​‍​‌‍​‍‌​‍​‌‍​‍‌ healthcare innovations are happening at a rapid pace, and the medical device manufacturers are very enthusiastic in their adoption of the technologies that fundamentally change the safety and compliance standards. One of these innovations, blockchain, can be considered a major transformative solution, and a company like Pharmaknowl can be a leader in implementing this change. Making use of blockchain’s unchangeable and open characteristics, registration is becoming more convenient, and the traceability of the devices is getting very high.

In short, this technology is changing the way that regulatory bodies, manufacturers, and healthcare providers interact and authenticate critical ‌ ‍​‍​‌‍​‍‌data. 

What​‍​‌‍​‍‌​‍​‌‍​‍‌ is Blockchain in the Medical Device Industry? 

Blockchain is an online digital ledger that optimally supports decentralisation and security, records transactions, and authentically verifies them. Each record, or “block,” is connected to the previous one, so it is almost impossible to change the data without being noticed. Medical devices can utilise blockchain to hold: 

The details of the manufacturing process 

  • Regulatory submissions 
  • Quality checks and certifications 
  • The distribution and supply chain information 
  • The performance of the device in the market, along with the adverse event reports 

Since blockchain is a system that records every moment in the life of a device in an unchangeable way, it makes the data trustworthy and also helps the regulatory framework be more ​‍​‌‍​‍‌​‍​‌‍​‍‌efficient.

How​‍​‌‍​‍‌​‍​‌‍​‍‌ Decentralised Ledger Technology Enhances Medical Device Registration 

Medical device registration is an elaborate procedure, where several different parties, producers, regulatory bodies, and distributors are involved not only in the process but also in various geographical areas. Conventional ways of doing things demand a lot of documentation, manual monitoring, and separate databases, which not only postpone the issuing of permits but also make it possible the occurrence of ​‍​‌‍​‍‌​‍​‌‍​‍‌mistakes to occur.

Blockchain​‍​‌‍​‍‌​‍​‌‍​‍‌ technology can simplify the registration process of a device in a manner that is: 

  • Real-Time Data Sharing

The registration data being available to all the stakeholders in real time helps them to reduce the delays as well as the problems of communication that result from misinterpretation. 

  • Automated Compliance Checks

Smart contracts are able to check automatically if the device is in line with the set standards, even before it is submitted. 

  • Secure Documentation

Immutable records are documents that cannot be changed even if you want to; hence, the regulatory documents will be safe and secure. 

Device registration is made to be very fast, efficient, and transparent at all times, while tightly regulated FDA, EU MDR, and other regulatory requirements are still ‍‌​‍​‌‍​‍‌respected.

Enhancing Device Traceability

Traceability​‍​‌‍​‍‌​‍​‌‍​‍‌ is essential for patient safety and meeting regulations. It is often hard in conventional systems to follow a device through its lifecycle, that is, from production to end-use, especially when there are several parties involved. Blockchain solves this problem by: 

  • Each device is given a unique digital identity. 
  • Every transaction, such as manufacturing, shipping, and distribution being recorded on the blockchain. 
  • Healthcare providers and regulators should be able to access the device history instantly. 

Such a drilldown of the traceability is quite helpful, among other things, in identifying the recalled items, investigations of adverse events, and prevention of counterfeit devices so that patients can be sure that the devices they are provided with are the real ones and are ​‍​‌‍​‍‌​‍​‌‍​‍‌safe.

Benefits​‍​‌‍​‍‌​‍​‌‍​‍‌ of Blockchain in Regulatory Compliance 

The use of blockchain in medical device registration and traceability can be very beneficial in many ways, such as: 

  • Data Integrity

Since the records are tamper-proof, there is, therefore, less chance of document falsification. 

  • Audit Readiness

Regulators get quick and direct access to authentic data, which helps them to easily conduct their inspections and audits. 

  • Global Consistency

With blockchain, it is easier to submit documents to different countries as the records are maintained in a standard and secure way across the regions. 

  • Cost Savings

The reduction in the administrative overhead and the paperwork is caused by the automation and the use of digital tracking. 

  • Enhanced Patient Safety

 The capability to quickly respond to device-related issues is made possible by accurate and real-time traceability.

Integrating​‍​‌‍​‍‌​‍​‌‍​‍‌ Blockchain with Other Technologies

Simply put, blockchain technology yields great results when it is harmonised with technologies that are also on the rise, namely: 

  • IoT Sensors

In this way, devices can be self-sufficient in uploading usage and performance data to the blockchain. 

  • Artificial Intelligence (AI)

With the help of predictive analytics, compliance risks that are even capable of going unnoticed can be anticipated. 

  • Cloud Platforms

Make storage flexible and open up easy access to worldwide stakeholders. 

Such an integration paves the way for a fully digital ecosystem of medical device registration, thus giving more room to the regulators and manufacturers for efficient operations, with patient safety kept ‌ ‌​‍‌intact.

Challenges​‍​‌‍​‍‌​‍​‌‍​‍‌​​‍​‌‍​‍‌​‍​‌‍​‍‌ and Considerations 

Along with the advantages of using blockchain in the registration of medical devices, there come some difficulties. 

  • Technical​‍​‌‍​‍‌​‍​‌‍​‍‌ Complexity

The system is quite complicated and can only be handled by very skilled personnel for its implementation as well as for its maintenance. 

  • Regulatory Acceptance

Regulatory authorities have to accept blockchain records as legal documents. 

  • Data Privacy

Patient and device data, which are highly sensitive, must follow GDPR, HIPAA, and other similar privacy standards. 

  • Integration with Legacy Systems

Current databases will have to be changed in order that they can work with ​‍​‌‍​‍‌​‍​‌‍​‍‌blockchain.

Solving these problems and solutions depends on a partnership between the regulatory authorities, technology providers, and device ‌‌​‍​‌‍​‍‌manufacturers.

Summary

By​‍​‌‍​‍‌​‍​‌‍​‍‌ maintaining data integrity, offering real-time transparency, enabling automated compliance, and enhancing patient safety, blockchain technology is instrumental in medical device registration and traceability. Besides, the technology can help lower administrative costs and regulatory challenges in worldwide healthcare ‍‌‍​‍‌​‍​‌‍​‍‌systems. 

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