| 摘要 |
Formable absorbent that is shaped into a plug for insertion into a passage, such as a nasal passage or an ear canal. This plug comprises a material that can be compressed, it thereafter expanding against a surrounding wall and generating a pressure against said wall, said plug having at least one through hole for the passage of air, said plug also being able to contain medicinal preparations for various purposes (e.g. stanching). |
