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Large volume bolus device and method

  • US 20030040722A1
  • Filed: 06/03/2002
  • Published: 02/27/2003
  • Est. Priority Date: 06/01/2001
  • Status: Active Grant
First Claim
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1. A device for dispensing fluid to a patient comprising:

  • a source of fluid under pressure;

    a bolus flow path for the delivery of a bolus dose of fluid;

    a large volume bolus reservoir in fluid communication with said bolus flow path, said reservoir being configured to expand, store and dispense fluid under pressure; and

    a patient operable actuator to release fluid from the reservoir, said actuator being configured such that it does not require effort to force the fluid out of the reservoir and that when actuated by the patient, fluid is permitted to flow out of the reservoir to the patient without further action by the patient.

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