Patent ID: 8449772
Filing Date: 2013-05-28
Classification: A61B,A61M,Y10T

Abstract:
1. A micro fluidic system comprising: a single multi-lumen tube defining two or more lumens substantially parallelly arranged side-by-side, the single multi-lumen tube defining a reduced portion; a semi-permeable dialysis membrane positioned over the reduced portion of the single multi-lumen tube; at least one fitting member positioned around the semi-permeable dialysis membrane and a portion of the single multi-lumen tube, thereby fitting the semi-permeable dialysis membrane to said portion of the single multi-lumen tube; wherein the fitting member(s) is/are made from a shrinkable material, and wherein the fitting member(s) is/are fitted tightly around the semi-permeable dialysis membrane and the portion of the single multi-lumen tube where the membrane is fitted; wherein a cavity is formed between the reduced portion of the single multi-lumen tube and the semi-permeable dialysis membrane.