[ Medical devices in the nature of a carrier with nanostructures which cross through the skin for the treatment of pain and inflammation associated with osteoarthritis; ] molecular filtering devices for medical use, namely, a liquid or gel as a drug delivery device which filters through the skin and has a physical therapeutic effect at the point of complaint; medical [, veterinary ] and surgical devices, namely, a medical device which acts as a drug delivery system in the nature of non-pharma...