| 摘要 |
<p>Capsule (1) comprises an outer shell (2) with two opposite openings (4), which is dissolved by the digestive secretions of the intestinal tract after a predetermined time and contains a contrast agent, where the inner side of the outer shell comprises a container containing a material, which is dissolved by the digestive secretions of the intestinal tract after a predetermined time and having at least two hermetically sealed chambers (5) and (6), the chambers are with filled with the contrast agent (7) and the inner side of the outer shell contains at least two cavities (10). Capsule (1) comprises an outer shell (2) with two opposite openings (4), which is dissolved by the digestive secretions of the intestinal tract after a predetermined time and contains a contrast agent, where: either the inner side of the outer shell comprises a container containing a material, which is dissolved by the digestive secretions of the intestinal tract after a predetermined time and having at least two hermetically sealed chambers (5) and (6), the two chambers have different wall thicknesses (8) and (9), the chambers are with filled with the contrast agent (7) and the inner side of the outer shell contains at least two cavities (10), which serve as a drainage; or the inner side of the outer shell comprises at least three hermetically sealed annular individual containers with tubular, square or rectangular crosssection and having a material, which is dissolved by the digestive secretions of the intestinal tract after a predetermined time, the containers exhibits different wall thickness, the first two containers are filled with an active substance and the container third container is optionally filled with a drug, the arrangement of the container may be mutually arbitrary and the inner side of the shell comprises a cavity, which serves as a drainage. ACTIVITY : Gastrointestinal-Gen. MECHANISM OF ACTION : None given.</p> |
