IMPLANTABLE DRAINAGE DEVICE
First Claim
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1. An apparatus for drainage of a body fluid in a human or mammal patient, comprising:
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a drainage device,an energy source adapted to supply energy to said drainage device, andat least one connecting tube connected to said drainage device, the drainage device and the tube forming a drainage arrangement, whereinthe drainage arrangement is adapted to be implanted inside the body of the patient, and wherein said tube interconnects one part of the body with another part of the body and said drainage device is adapted to suck body fluid from the one part of the body via the connecting tube to the other part of the body and wherein the device includes an expanding reservoir comprising;
-a bellow having an inlet with an inlet return valve and an outlet with an outlet return valve,a member adapted to move the bellow to expand to suck fluid, anda motor adapted to compress the bellow and move fluid out, wherein said drainage device is adapted to repeat the sucking and moving of fluid to substantially constantly suck fluid when not moving fluid to the other part of the body.
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Abstract
An implantable drainage device is provided. The device is adapted to move body fluid from one part of the body of a patient to another part of the body.
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Citations
21 Claims
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1. An apparatus for drainage of a body fluid in a human or mammal patient, comprising:
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a drainage device,an energy source adapted to supply energy to said drainage device, and at least one connecting tube connected to said drainage device, the drainage device and the tube forming a drainage arrangement, wherein the drainage arrangement is adapted to be implanted inside the body of the patient, and wherein said tube interconnects one part of the body with another part of the body and said drainage device is adapted to suck body fluid from the one part of the body via the connecting tube to the other part of the body and wherein the device includes an expanding reservoir comprising;
-a bellow having an inlet with an inlet return valve and an outlet with an outlet return valve,a member adapted to move the bellow to expand to suck fluid, and a motor adapted to compress the bellow and move fluid out, wherein said drainage device is adapted to repeat the sucking and moving of fluid to substantially constantly suck fluid when not moving fluid to the other part of the body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus for drainage of a body fluid with the body of a human or mammal patient, comprising:
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a pump, an energy source adapted to supply energy to said pump, at least one tube connected to said pump the tube and pump are adapted to be placed inside the body without any mechanical connection to the outside through the skin, and wherein said pump is adapted to pump body fluid from on part of the body, in a fluid passageway, to another part of the body using power from said energy source, wherein said fluid passageway is provided with a cleaning device. - View Dependent Claims (11)
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12. An apparatus for drainage of a body fluid within the body of a human or mammal patient, comprising:
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a drainage device, a cleaning device—
an energy source adapted to supply energy to said drainage device,at least one first connecting tube connected to said drainage device adapted to drain urine from the urine accumulating renal part of the kidney, and a second connecting tube adapted to be connected to the urine bladder, the first and second connecting tubes and the drainage device being implantable in the body adapted to move urine from the renal kidney to the urine bladder, using power from said energy source. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. An apparatus for drainage of a body fluid in a human or mammal patient, comprising:
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a drainage a device an energy source adapted to supply energy to said drainage device at least one first connecting tube connected to said drainage device adapted to drain liquid from the a hydrocephalus in the brain area, and—
at least one second connecting tube adapted to be connected to the abdomen, the at least one first and second connecting tubes and the drainage device being adapted to be implanted inside the body, the drainage device further being adapted to move liquid from the hydrocephalus to the abdomen, using power from said energy source. - View Dependent Claims (20)
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21-239. -239. (canceled)
Specification