Contraceptive apparatus; Dental instruments, namely, oral irrigators; Electric acupuncture instruments; Feeding bottles; Finger guards for medical purposes; Hair prostheses; Knives for surgical purposes; Masks for use by medical personnel; Massage apparatus; Medical apparatus and instruments for use in surgery; Physical exercise apparatus, for medical purposes; Respirators for artificial respiration; Sets of artificial teeth; Thermometers for medical purposes; Urethral syringes; Vaginal syrin...