| 摘要 |
A medical device suitable for subcutaneous implantation, generally including a housing having a reservoir, a septum positioned within and supported by the housing, at least one light emitting element placed in position defining relation to the septum, and a pressure actuated, light activating circuitry associated with the at least one light emitting element. The light element(s) may be positioned, for instance, in at least partially surrounding relation around the septum, embedded within or below a translucent housing that supports the septum, positioned within the reservoir and adapted to emit its light through a translucent septum, or positioned on the exterior of the supporting housing. The medical device can be adapted to receive high pressure fluid injections and if so adapted, will include a light emitting element that will provide a visual indication this capacity. |
