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JPS5451980A - Device of regulating quantity of ultrafiltration - Google Patents

Device of regulating quantity of ultrafiltration

Info

Publication number
JPS5451980A
JPS5451980A JP11789877A JP11789877A JPS5451980A JP S5451980 A JPS5451980 A JP S5451980A JP 11789877 A JP11789877 A JP 11789877A JP 11789877 A JP11789877 A JP 11789877A JP S5451980 A JPS5451980 A JP S5451980A
Authority
JP
Japan
Prior art keywords
dialysis
liquid
hose
instrument
ultrafiltration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11789877A
Other languages
Japanese (ja)
Other versions
JPS6056499B2 (en
Inventor
Hidemasa Kubota
Shigeto Haraguchi
Naoyuki Mitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP52117898A priority Critical patent/JPS6056499B2/en
Publication of JPS5451980A publication Critical patent/JPS5451980A/en
Publication of JPS6056499B2 publication Critical patent/JPS6056499B2/en
Expired legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To accurately measure and adjust the quantity of an ultrafiltration liquid and to ensur compact products and low cost without lowering the efficiency of dialysis when simultaneously performing dialysis and ultrafiltration as inan artificial kidney device, etc. used for purification treating blood.
CONSTITUTION: A liquid to be dialyzed 2 is dialysis treated by means of a semi- permeable membrance 1 of a dialusis instrument 13 and discharged from an outlet 4. The liquid is dialyzed in such a manner that a sealed circulation circuit, to which a fresh dialysis liquid is filled, and the dialysis liquid is rotated to the dialysis instrument 13 from a hose 1b by means of a dialysis liquid circulation pump 9 and again to the hose 16 from the dialysis instrument 13. The hose is used which consisrs of a tube, which L/D is not less than 20 -preferably, not less than 50. Before the efficiency of dialysis lowers, dialysis treatment by the sealed circulation circuit is interrupted, valves 18, 19 are operated to form a flashing circuit, a fresh dialysis liquid 14 is fed from one end of the hose 16, and the used dialysis liquid in the hose is discharge through a pipe 15 from another end of the hose 16, thus replacing the dialysis liquid in the hose
COPYRIGHT: (C)1979,JPO&Japio
JP52117898A 1977-10-03 1977-10-03 Ultrafiltration rate regulating device Expired JPS6056499B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52117898A JPS6056499B2 (en) 1977-10-03 1977-10-03 Ultrafiltration rate regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52117898A JPS6056499B2 (en) 1977-10-03 1977-10-03 Ultrafiltration rate regulating device

Publications (2)

Publication Number Publication Date
JPS5451980A true JPS5451980A (en) 1979-04-24
JPS6056499B2 JPS6056499B2 (en) 1985-12-10

Family

ID=14722931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52117898A Expired JPS6056499B2 (en) 1977-10-03 1977-10-03 Ultrafiltration rate regulating device

Country Status (1)

Country Link
JP (1) JPS6056499B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022509351A (en) * 2018-10-25 2022-01-20 ダイアリティー インク Dual reservoir hemodialysis system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022509351A (en) * 2018-10-25 2022-01-20 ダイアリティー インク Dual reservoir hemodialysis system

Also Published As

Publication number Publication date
JPS6056499B2 (en) 1985-12-10

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