Have you purchased them yet? be sure to ask for the MDS2 form of the device.
The FDA gave a grant to MDIC to host seminars on medical device threat modelling:
You might also be able to get some inspiration from MITRE’s CVSS for medical devices:[https://www.mitre.org/publications/technical-papers/rubric-for-applying-cvss-to-medical-devices](https://www.mitre.org/publications/technical-papers/rubric-for-applying-cvss-to-medical-devices)
H-ISAC is always good to check out:
Check out videos from:[https://www.villageb.io/](https://www.villageb.io/)
Feel free to DM me if you want to discuss more