Surgical apparatus and instruments; medical apparatus and instruments; dental apparatus and instruments; physiotherapy apparatus; cooling patches for medical purposes; surgical grafts composed of artificial materials; orthopaedic articles; suture materials; self-adherent dressings for scar management; silicone gel sheeting for the treatment of scars; adhesive coated sheet materials and silicone gel sheets to prevent scars, improve the appearance of existing scars and for the treatment of scars; dressings, sheets and plasters for the treatment of scars; scar reducing bandages and dressings.;