Infusion device capable of providing multiple liquid medicaments
First Claim
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1. A disposable infusion device comprising:
- a base arranged to adhere to a patient'"'"'s skin;
a cannula arranged to extend from the base to beneath the patient'"'"'s skin to deliver a liquid medicament to the patient;
a first source arranged to provide the cannula with a first liquid medicament; and
a second source arranged to provide the cannula with a second liquid medicament.
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Abstract
A disposable infusion device comprises a base arranged to adhere to a patient'"'"'s skin and a cannula arranged to extend from the base to beneath the patient'"'"'s skin to deliver a liquid medicament to the patient. The device further includes a first source arranged to provide the cannula with a first liquid medicament and a second source arranged to provide the cannula with a second liquid medicament.
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Citations
26 Claims
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1. A disposable infusion device comprising:
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a base arranged to adhere to a patient'"'"'s skin;
a cannula arranged to extend from the base to beneath the patient'"'"'s skin to deliver a liquid medicament to the patient;
a first source arranged to provide the cannula with a first liquid medicament; and
a second source arranged to provide the cannula with a second liquid medicament. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A disposable infusion device comprising:
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a base arranged to adhere to a patient'"'"'s skin;
a cannula arranged to extend from the base to beneath the patient'"'"'s skin to deliver a liquid medicament to the patient;
a first source arranged to provide the cannula with a first liquid medicament; and
a second source arranged to provide the cannula with a second liquid medicament, wherein the first source is a reservoir and a pump that pumps the first liquid medicament from the reservoir to the cannula, and wherein the second source is a port that receives the second liquid medicament form an instrument external to the device and conveys the second liquid medicament to the cannula. - View Dependent Claims (20, 21, 22, 23)
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24. A disposable infusion device comprising:
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a base arranged to adhere to a patient'"'"'s skin;
a cannula arranged to extend from the base to beneath the patient'"'"'s skin to deliver a liquid medicament to the patient;
a first source arranged to provide the cannula with a first liquid medicament;
a second source arranged to provide the cannula with a second liquid medicament, wherein the first source is a first reservoir that holds the first liquid medicament, wherein the second source is a second reservoir that holds the second liquid medicament; and
a pump that pumps the first and/or second liquid to the cannula. - View Dependent Claims (25, 26)
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Specification