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Device for intracorporeal and and extracorporeal purification

  • US 20050082210A1
  • Filed: 11/20/2002
  • Published: 04/21/2005
  • Est. Priority Date: 11/26/2001
  • Status: Abandoned Application
First Claim
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1. Device for intra- and extracorporeal purification comprising a reservoir for exchange solution (11), an admission conduit (5) for exchange solution connected at one end to this reservoir (11) and discharge control means (6) in order to manage the circulation of the exchange solution in the admission conduit (5) as well as an evacuation conduit (7) of polluted solution, evacuation means (13) for the polluted solution situated at one end of the evacuation conduit (7) and discharge control means (8) in order to manage the circulation of the polluted solution in said evacuation conduit (7), characterised by the fact that the reservoir for exchange solution (11) and the evacuation means (13) of the polluted solution are connected either directly to a site of the patient (P) with the help of a specific element (10) in order to perform peritoneal dialysis or to a circuit for extracorporeal circulation (1,2,3,4) which is itself connected to the patient in order to perform extracorporeal blood purification, and by the fact that a control module (15) comprises computation means (15b) which control the discharge control means (6) of the exchange solution and the discharge control means (8) of the polluted solution in order to allow for an operation mode of the device for peritoneal dialysis and computation means (15a) which control the discharge control means (6) of the exchange solution, the discharge control means (8) of the polluted solution and the circulation in the extracorporeal circuit (1,2,3,4) in order to allow for an operation mode of the device for extracorporeal purification of blood.

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