| 摘要 |
An apparatus for accurately infusing medicinal agents into an ambulatory patient at specific rates over extended periods of time. The apparatus is of a compact, low profile, laminate construction and includes an elastic distendable membrane, chamber having a fluid outlet. Disposed within the fluid chamber is a thin fluid permeable member which precisely controls the rate of fluid flow through the fluid outlet. The apparatus also includes a highly novel medicament dose dialing feature that allows the user to dial in the appropriate dose to be delivered to the patient. Additionally, the apparatus includes a fill assembly comprising a field fill vial that can be readily filled in the field. |
