J
joy.jian
Hello,
During my process of putting together a technical file for an existing product but new software version, I started to doubt myself if I understand the concept of technical file correctly. We make Class IIa medical image processing software.
Here are my questions:
Any advice on the proper way of managing software Technical File is greatly appreciated! Thank you for your time.
Regards,
Joy
During my process of putting together a technical file for an existing product but new software version, I started to doubt myself if I understand the concept of technical file correctly. We make Class IIa medical image processing software.
Here are my questions:
1. For the same software product family but new version, is it necessary to create a brand new stand-alone technical file?
For example, we have technical files for v2.1, v2.2, v3.1 etc, using the same format. Most contents are identical (ISO certificate, essential requirement checklists, intended use, etc.); some files need to be updated periodically (clinical evaluation report, risk management report, etc.); and some files are version-specific (IFUs, DMR, DHF, etc.)
My concern about keeping a non version-specific TF is that v3.1 does not replace v2.1 or v2.2 - they coexist on the market. The problem though is that the software evolves so quick that a new TF is required almost every few months.
My concern about keeping a non version-specific TF is that v3.1 does not replace v2.1 or v2.2 - they coexist on the market. The problem though is that the software evolves so quick that a new TF is required almost every few months.
2. Is Technical File a living document? Or it only captures information at the time of creation?
Currently we create a TF when the new software version is picked for mass distribution. For instance, no TF was created for v2.3-2.9 since they are maintenance release.
3. When is it necessary to submit a TH for notified body review?
NSAI reviewed our v2.2 TF, and v3.1 is decided to be the next major release accessible by all clients. Should we have NSAI approve our v3.1 TF before distributing it to customers?
Any advice on the proper way of managing software Technical File is greatly appreciated! Thank you for your time.
Regards,
Joy
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