摘要 |
A method of simultaneously sterilising and incorporating a medicament into a hydrogel, which comprises applying a predetermined amount of medicament to the hydrogel which is then sealed within a water impermeable pack, heating the pack to a temperature such that water contained within the hydrogel is converted into steam and allowing the pack to cool, whereby the medicament is carried into the hydrogel by the steam and dispersed throughout its strucure and at the same time the hydrogel is sterilised. |