DISPOSABLE INFUSION DEVICE WITH LOCKED CANNULA
1 Assignment
0 Petitions
Accused Products
Abstract
An infusion assembly comprises a disposable wearable infusion device having a body arranged to be adhered to a patient'"'"'s skin and a cannula arranged to be received by the device body to deploy the cannula for delivering a medicament to beneath the patient'"'"'s skin. A lock locks the cannula within the device body when the cannula is deployed in the device.
90 Citations
58 Claims
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1-43. -43. (canceled)
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44. An infusion assembly comprising:
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a disposable wearable infusion device having a body arranged to be adhered to a patient'"'"'s skin; a cannula arranged to be received by the device body to deploy the cannula for delivering a medicament to beneath the patient'"'"'s skin; and a lock that locks the cannula within the device body when the cannula is deployed in the device.
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51. An infusion assembly comprising:
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a disposable wearable infusion device having a body arranged to be adhered to a patient'"'"'s skin and a reservoir for holding a liquid medicament to be infused into the patient; a cannula arranged to be received by the device body to deploy the cannula for delivering the medicament within the reservoir to the patient; and a lock that locks the cannula within the device body when the cannula is deployed in the device.
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58. An infusion assembly comprising:
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a disposable wearable infusion device having a body arranged to be adhered to a patient'"'"'s skin, a reservoir for holding a liquid medicament to be infused into the patient, and a septum; a cannula subassembly including a cannula and a carrier that carries the cannula, the carrier being arranged to be received by the septum of the device to deploy the cannula, the carrier including a fluid coupler that couples the cannula to receive the liquid medicament when the cannula carrier is received by the septum; and a lock that locks the cannula carrier within the septum when the cannula carrier is received by the septum, the lock preventing removal of the cannula after being once deployed in the septum.
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Specification