Thanks for getting back to me, much appreciated.
The component we will be supplying is not an orthodontic retainer. It's a component that needs to be adapted and customized by the orthodontic technician (The buyer of our component) to meet the specific requirements of the dental professional.
Once adapted with the rest of the components, it forms a customized orthodontic retainer for the patient. This orthodontic retainer is sent from the laboratory to the dental professional's office.
After seeing that this device is not subject to the MDD regulation, I was wondering why it would be for Health Canada's regulations.
I found this link (Refer to the second question)