CA1142449A - Ultrafiltration rate adapter - Google Patents
Ultrafiltration rate adapterInfo
- Publication number
- CA1142449A CA1142449A CA000355566A CA355566A CA1142449A CA 1142449 A CA1142449 A CA 1142449A CA 000355566 A CA000355566 A CA 000355566A CA 355566 A CA355566 A CA 355566A CA 1142449 A CA1142449 A CA 1142449A
- Authority
- CA
- Canada
- Prior art keywords
- dialyzer
- flow
- motor
- piston
- machine
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3344—Measuring or controlling pressure at the body treatment site
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5689479A | 1979-07-12 | 1979-07-12 | |
US056,894 | 1979-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1142449A true CA1142449A (en) | 1983-03-08 |
Family
ID=22007210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000355566A Expired CA1142449A (en) | 1979-07-12 | 1980-07-07 | Ultrafiltration rate adapter |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5613004A (ja) |
AU (1) | AU6002480A (ja) |
BE (1) | BE884273A (ja) |
BR (1) | BR8003732A (ja) |
CA (1) | CA1142449A (ja) |
DE (1) | DE3022200A1 (ja) |
ES (1) | ES493038A0 (ja) |
FR (1) | FR2460698A1 (ja) |
GB (1) | GB2053724A (ja) |
IL (1) | IL60321A0 (ja) |
IT (1) | IT1131394B (ja) |
NL (1) | NL8003432A (ja) |
SE (1) | SE8005098L (ja) |
ZA (1) | ZA803859B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3202831C2 (de) * | 1982-01-29 | 1987-02-26 | B. Braun Melsungen Ag, 3508 Melsungen | Dialyseeinrichtung |
GB8923376D0 (en) * | 1989-10-17 | 1989-12-06 | Bio Flo Ltd | Transmembrane pressure controlled filtration system |
US5670852A (en) * | 1994-01-18 | 1997-09-23 | Micropump, Inc. | Pump motor and motor control |
US6234771B1 (en) | 1998-06-02 | 2001-05-22 | Bayer Corporation | Precision pumping device |
DE102017114895A1 (de) * | 2017-07-04 | 2019-01-10 | Fresenius Medical Care Deutschland Gmbh | Pumpsystem, Dialysegerät und Verfahren zum Betrieb eines Pumpsystems |
-
1980
- 1980-06-12 JP JP8009680A patent/JPS5613004A/ja active Pending
- 1980-06-13 NL NL8003432A patent/NL8003432A/nl not_active Application Discontinuation
- 1980-06-13 DE DE19803022200 patent/DE3022200A1/de not_active Withdrawn
- 1980-06-16 IL IL60321A patent/IL60321A0/xx unknown
- 1980-06-16 BR BR8003732A patent/BR8003732A/pt unknown
- 1980-06-25 FR FR8014065A patent/FR2460698A1/fr not_active Withdrawn
- 1980-06-26 IT IT23071/80A patent/IT1131394B/it active
- 1980-06-27 ZA ZA00803859A patent/ZA803859B/xx unknown
- 1980-07-02 ES ES493038A patent/ES493038A0/es active Granted
- 1980-07-02 AU AU60024/80A patent/AU6002480A/en not_active Abandoned
- 1980-07-04 GB GB8021925A patent/GB2053724A/en not_active Withdrawn
- 1980-07-07 CA CA000355566A patent/CA1142449A/en not_active Expired
- 1980-07-11 SE SE8005098A patent/SE8005098L/ not_active Application Discontinuation
- 1980-07-11 BE BE0/201373A patent/BE884273A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU6002480A (en) | 1981-01-15 |
ES8105154A1 (es) | 1981-05-16 |
BE884273A (fr) | 1980-11-03 |
ES493038A0 (es) | 1981-05-16 |
DE3022200A1 (de) | 1981-01-29 |
ZA803859B (en) | 1981-07-29 |
IL60321A0 (en) | 1980-09-16 |
SE8005098L (sv) | 1981-01-13 |
BR8003732A (pt) | 1981-01-13 |
GB2053724A (en) | 1981-02-11 |
JPS5613004A (en) | 1981-02-07 |
IT8023071A0 (it) | 1980-06-26 |
NL8003432A (nl) | 1981-01-14 |
IT1131394B (it) | 1986-06-18 |
FR2460698A1 (fr) | 1981-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |