Naturally-derived<unk> s Polysaccharide-based<unk> s have been synthesized from polymers such as hyaluronic acid, chitin, chitosan, alginate, and agarose. Naturally-derived protein/proteoglycan<unk> s have been synthesized from polymers such as collagen, gelatin, kappa-carrageenan, and fibrin. Synthetic<unk> s Synthetic<unk> s may be derived from synthetic polymers such as polyvinyl alcohol (PVA), poly(ethylene glycol) (PEG), polyurethane (PU), and poly(lactide-co-glycolide) (PLGA). Synthetic<unk> s may also be formed from designer peptides. Researchers are applying 3D printing to the synthesis of<unk> s. Biohybrid<unk> s<unk> s may be modified to incorporate metal cations (e.g. copper (II)), degradable linkers (e.g. dextran), and adhesive functional groups (e.g. RGD). Integrating biological derivatives into synthetic<unk> s allows producers to tailor binding affinities and specificity, mechanical properties, and stimuli-responsive properties.
Hydrogel dressing
Hydrocolloid dressing
Alginate dressing
Occlusive dressing
Wound closure strip
Surgical tape
Surgical suture
Polymer sponge