What name does surgical implant belong to in the tenth category of trademark ... can it be refined to something like a prosthetic joint ... a prosthetic joint doesn't belong to a prosthesis, does it?
Prosthesis 1117 Surgical implant 128 You should belong to the latter.
Trademark classification can't be exactly the same as every product, and it can only be very accurate. If you protect the subcategory to the basic level, there will be no big problem.