𝔖 Bobbio Scriptorium
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Collagen membrane for hemodialysis

✍ Scribed by Kon, Tadamasa ;Mrava, Gene L. ;Weber, David C. ;Nosé, Y.


Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
379 KB
Volume
4
Category
Article
ISSN
0021-9304

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✦ Synopsis


Commercially available collagen membrane was evaluated as a hemodialysis membrane in the Kolff quad-coil artificial kidney. The inherent physical weakness of the membrane was strengthened by a double-screen support substructure in a coil. Greater metabolite clearance and ultrafiltration (over four times) were demonstrated with the double-screen-supported collagen coil than with either cellophane or cuprophane membrane supported by the same double-screen support substructure.


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