Adhesive drapes for surgical use; Adhesive surgical apparatus; Apparatus for surgical purposes; Articles for surgical use; Disposable or reusable surgical clothing, footwear and headgear including caps, gowns, masks and over-boots; Disposable products for use during surgical procedures; Disposable surgical drapes; Draping materials for surgical purposes; Incision foils for surgical use; Manipulative apparatus for surgical use; Operating field boundary surgical drapes; Operative instruments (surgical); Plaster for medical or surgical purposes; Plasters (supportive) for surgical use; Plastic zipper closures for surgical use; Protective visors for surgical use; Sterile fields (surgical); Sterile sheets (surgical); Surgical appliances; Surgical drapes; Surgical instruments; Surgical masks; Surgical membranes