The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2003
Filed:
Apr. 27, 2000
RenalTech International LLC, New York, NY (US);
Abstract
A method of peritoneal dialysis includes introducing a dialysis solution into a peritoneal cavity; allowing the dialysis solution to dwell in the peritoneal cavity for a period of time to provide diffusion through an inner lining of an abdominal cavity with exchange of components between a microcirculation of a peritoneum and a dialysis fluid; withdrawing the dialysis solution from the peritoneal cavity with toxins; passing the dialysis solution with toxins through an absorbent polymeric material which has a size, shape, and structure selected so as to remove the toxins in a molecular range of 300-30,000 Dalton from the spent dialysis solution; and returning the thusly purified peritoneal dialysis solution to the patient.