DISPOSABLE INFUSION DEVICE WITH CANNULA PORT COVER
First Claim
1. A disposable wearable infusion device comprising:
- a body arranged to be adhered to a patient'"'"'s skin and to receive a cannula to extend from the infusion device to beneath the patient'"'"'s skin;
a reservoir for holding a liquid medicament to be infused into the patient;
a pump that displaces a volume of the liquid medicament from the reservoir to the cannula for delivery to the patient,the body having a port aligned with the cannula and enabling the cannula to assume a deployed position to extend from the infusion device to beneath the patient'"'"'s skin; and
a cover that blocks the port to preclude direct access to the cannula through the port after deployment.
2 Assignments
0 Petitions
Accused Products
Abstract
A disposable wearable infusion device comprises a body arranged to be adhered to a patient'"'"'s skin and to receive a cannula to extend from the infusion device to beneath the patient'"'"'s skin, a reservoir for holding a liquid medicament to be infused into the patient, and a pump that displaces a volume of the liquid medicament from the reservoir to the cannula for delivery to the patient. The body has a port aligned with the cannula that permits the cannula to assume a deployed position to extend from the infusion device to beneath the patient'"'"'s skin. The device further comprises a cover that blocks the port to preclude direct access to the cannula through the port after deployment.
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Citations
19 Claims
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1. A disposable wearable infusion device comprising:
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a body arranged to be adhered to a patient'"'"'s skin and to receive a cannula to extend from the infusion device to beneath the patient'"'"'s skin; a reservoir for holding a liquid medicament to be infused into the patient; a pump that displaces a volume of the liquid medicament from the reservoir to the cannula for delivery to the patient, the body having a port aligned with the cannula and enabling the cannula to assume a deployed position to extend from the infusion device to beneath the patient'"'"'s skin; and a cover that blocks the port to preclude direct access to the cannula through the port after deployment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A disposable wearable infusion device comprising:
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a body arranged to be adhered to a patient'"'"'s skin, the body having a cavity; a cannula assembly deployed within the device body and including a cannula carrier received within the body cavity and a cannula extending from the carrier to being beneath the patient'"'"'s skin, wherein the cannula carrier includes a port aligned with the cannula that facilitates deployment of the cannula assembly; a reservoir for holding a liquid medicament to be infused into the patient; a pump that displaces a volume of the liquid medicament from the reservoir to the cannula for delivery to the patient, and a port cover that blocks the port to preclude direct access to the cannula through the port after deployment. - View Dependent Claims (12, 13, 14, 15)
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16. A cannula assembly for use within a disposable infusion device, comprising:
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a cannula carrier received within the body cavity; a cannula extending from carrier for being beneath the patient'"'"'s skin, wherein the cannula carrier includes a port aligned with the cannula that facilitate deployment of the cannula assembly within the device; and a port cover that blocks the port to preclude direct access to the cannula through the port after deployment. - View Dependent Claims (17, 18, 19)
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Specification