Explanatory notes
… tissue adhesives for surgical wound closure; sterile laminaria and sterile laminaria tents; sterile absorbable … from the intestines of cattle, sheep or other animals); (b) natural fibres (cotton, silk, linen); (c) synthetic polymer … suture materials. These are classified according to their nature, e.g., catgut ( heading 42.06 ), silkworm gut, …