Patent ID: 6758841
Filing Date: 2004-07-06
Classification: A61M

Abstract:
A method of obtaining percutaneous access to the interior of a patient, comprising:making a straight incision in the patient; implanting in the patient through the straight incision a medical device comprising a housing defining a cavity, a first opening into the cavity, and a second opening into the cavity, the housing being implantable in a patient to dispose the cavity subcutaneously within the patient, the first opening being substantially flush with the surface of the skin of the patient and creating a percutaneous passageway from the exterior of the skin of the patient into the cavity, the second opening creating a passageway from the cavity into the interior of the patient; mating a connector to a proximal end of a catheter; inserting a distal end of the catheter through the second opening; sliding the catheter through the second opening into the interior of the patient and coupling the proximal end of the catheter and the connector to the second opening thereby disposing the connector substantially within the cavity and seating the second opening and creating a fluid path from the interior of the patient to the connector; and connecting a first device external to the patient to the connector through the first opening.