Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1983-12-12
1985-12-17
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 5, 604118, 2103213, 2105002, A61M 103
Patent
active
045590346
ABSTRACT:
A method for treating blood uses a tubular body fluid passageway member at least part of which is made of a flexible material, an outer tubular member which is made of a nonflexible material and contains said tubular body fluid passageway member hermetically enclosed therein, a pressure detecting member for monitoring the pressure of the flowing body fluid by means of a fluid filled in the hermetically closed space between the outside surface of said tubular body fluid passageway member and said outer tubular member without substantial contact of the body fluid with air, and a body fluid filtering member comprising a filter. The method is especially useful for non-anticoagulant hemodialysis.
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Anno, Gousuki and Hidai, Hideo; "Transmembrane Pressure Stabilizer For Haemodialysis", Biomedical Engineering, Jan. 1976.
Naito, H., Miyazaki, T., Shimizu, N. and Yoneda, K., "Non-Anticoagulant Hemodialysis with Synthetic EVAL HFAK", Konan Hospital, Kobe, Japan.
Miyazaki, Tetuo et al., "Blood Line for Non-Anticoagulant Hemodialysis", 2/11/1982.
Kariu Keiki
Kawahashi Masaru
Kirita Yasuzo
Naito Hidemune
Sunahara Kimihisa
Kawasumi Laboratories Inc.
Kuraray Co. Ltd.
Lester Michelle
Yasko John D.
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