Surgical apparatus and instruments; Medical apparatus and instruments; Veterinary apparatus and instruments; Dental apparatus and instruments; Apparatus for DNA and RNA testing for medical purposes; Artificial organs and implants; Organ-on-a-chip; Automatic medical apparatus for dosing humans by injection; Automatic medical apparatus for dosing animals by injection; Hypodermic injection apparatus; Injection devices for pharmaceuticals; Needle-free injection devices for pharmaceuticals; Inject...