JPS50107798A - - Google Patents
Info
- Publication number
- JPS50107798A JPS50107798A JP50008396A JP839675A JPS50107798A JP S50107798 A JPS50107798 A JP S50107798A JP 50008396 A JP50008396 A JP 50008396A JP 839675 A JP839675 A JP 839675A JP S50107798 A JPS50107798 A JP S50107798A
- Authority
- JP
- Japan
- 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
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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- 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
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
-
- 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
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/302—Details having a reservoir for withdrawn untreated blood
-
- 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
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
- A61M1/301—Details
- A61M1/305—Control of inversion point between collection and re-infusion phase
- A61M1/306—Pressure control, e.g. using substantially rigid closed or gas buffered or elastic reservoirs
-
- 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
-
- 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
- A61M2205/3351—Controlling upstream pump pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/03—Heart-lung
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US435908 | 1974-01-23 | ||
US435908A US3908653A (en) | 1974-01-23 | 1974-01-23 | Blood chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50107798A true JPS50107798A (ja) | 1975-08-25 |
JPS6056498B2 JPS6056498B2 (ja) | 1985-12-10 |
Family
ID=23730320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50008396A Expired JPS6056498B2 (ja) | 1974-01-23 | 1975-01-21 | 体外血液処理系中の血液の通路および制御のための装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3908653A (ja) |
JP (1) | JPS6056498B2 (ja) |
CH (1) | CH586556A5 (ja) |
DE (1) | DE2502267A1 (ja) |
FR (1) | FR2258192B1 (ja) |
IT (1) | IT1031070B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538799U (ja) * | 1976-07-08 | 1978-01-25 | ||
JPS543399A (en) * | 1977-06-09 | 1979-01-11 | Medeitsukusu Kk | Single needle dialyzing artificial kidney circuit |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2269970A1 (ja) * | 1974-05-07 | 1975-12-05 | Crinospital Spa | |
US4083786A (en) * | 1975-03-20 | 1978-04-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Apparatus for treating ascites |
DE2636290A1 (de) * | 1976-08-12 | 1978-02-16 | Fresenius Chem Pharm Ind | Vorrichtung zur steuerung und ueberwachung des blutflusses bei der blutdialyse, -perfusion und -diafiltration unter benutzung nur einer anschlusstelle an den blutkreislauf des patienten (single-needle-technik) |
US4077882A (en) * | 1976-09-27 | 1978-03-07 | Ronald Gangemi | Isolating and blood pressure transmitting apparatus for extracorporeal blood treatment system |
US4127111A (en) * | 1976-10-26 | 1978-11-28 | Drolet Roland A | Automatic blood sampling system and method |
US4096859A (en) * | 1977-04-04 | 1978-06-27 | Agarwal Mahesh C | Apparatus for peritoneal dialysis |
US4263808A (en) * | 1979-03-26 | 1981-04-28 | Baxter Travenol Laboratories, Inc. | Noninvasive pressure monitor |
US4717548A (en) * | 1980-06-09 | 1988-01-05 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Analytically controlled blood perfusion system |
IT1192973B (it) * | 1982-01-20 | 1988-05-26 | Haemotronic Srl | Dispositivo per il pompaggio del sangue nel processo di dialisi extracorporeo |
DE3313421C2 (de) * | 1983-04-13 | 1985-08-08 | Fresenius AG, 6380 Bad Homburg | Einrichtung zum Regeln der Ultrafiltrationsrate bei Vorrichtungen zum extrakorporalen Reinigen von Blut |
US4776837A (en) * | 1983-06-21 | 1988-10-11 | Kopp Klaus F | Single lumen catheter fluid treatment |
BE905615R (nl) * | 1986-09-10 | 1987-04-17 | Hombrouckx Remi O J | Methode en apparatuur voor eennaaldhemodialyse. |
AU615505B2 (en) * | 1987-11-25 | 1991-10-03 | Baxter International Inc. | Apparatus and methods for measuring pulsatile fluid stream pressure |
US4857043A (en) * | 1987-11-25 | 1989-08-15 | Baxter Travenol Laboratories, Inc. | Apparatus and methods for measuring pulsatile blood process stream pressure |
DE8901513U1 (de) * | 1988-08-20 | 1989-04-06 | Hübner, Karl-Alexander, 7500 Karlsruhe | Blutbegasungsvorrichtung |
US4940455A (en) * | 1989-04-13 | 1990-07-10 | Cd Medical, Inc. | Method and apparatus for single needle dialysis |
IT1244805B (it) * | 1990-11-22 | 1994-09-05 | Roerig Farmaceutici Italiana S | Circuito extracorporeo di plasmaferesi ad ago singolo |
US5693008A (en) * | 1995-06-07 | 1997-12-02 | Cobe Laboratories, Inc. | Dialysis blood tubing set |
US5711883A (en) * | 1995-09-27 | 1998-01-27 | Fresenius Usa, Inc. | Method for testing dialyzer integrity prior to use |
WO1997015228A1 (en) * | 1995-10-26 | 1997-05-01 | Medisystems Technology Corporation | Pressure measurement in blood treatment |
US6117342A (en) * | 1996-11-26 | 2000-09-12 | Medisystems Technology Corporation | Bubble trap with directed horizontal flow and method of using |
EP0954364A4 (en) * | 1996-11-26 | 2000-04-26 | Medisystems Technology Corp | LARGE BUBBLE TRAPS |
US5983947A (en) | 1997-03-03 | 1999-11-16 | Medisystems Technology Corporation | Docking ports for medical fluid sets |
US6051134A (en) * | 1997-03-28 | 2000-04-18 | Medisystems Technology Corporation | Bubble trap having common inlet/outlet tube |
US6010623A (en) * | 1997-08-01 | 2000-01-04 | Medisystems Technology Corporation | Bubble trap with flat side |
US6280406B1 (en) | 1997-09-12 | 2001-08-28 | Gambro, Inc | Extracorporeal blood processing system |
KR20010070642A (ko) * | 2001-05-29 | 2001-07-27 | 김경진 | 휴대용 혈액투석기 |
AT411221B (de) | 2001-10-31 | 2003-11-25 | Schneditz Daniel Dr | Extrakorporale einrichtung zur behandlung von humanblut |
JP4890761B2 (ja) | 2002-07-19 | 2012-03-07 | バクスター・インターナショナル・インコーポレイテッド | 腹膜透析を実施するためのシステムおよび方法 |
US7871462B2 (en) | 2007-10-01 | 2011-01-18 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
US7892331B2 (en) | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air separation chambers with internal structures to enhance air removal |
US7892332B2 (en) | 2007-10-01 | 2011-02-22 | Baxter International Inc. | Dialysis systems having air traps with internal structures to enhance air removal |
US8444587B2 (en) | 2007-10-01 | 2013-05-21 | Baxter International Inc. | Fluid and air handling in blood and dialysis circuits |
US8123947B2 (en) | 2007-10-22 | 2012-02-28 | Baxter International Inc. | Priming and air removal systems and methods for dialysis |
US8114276B2 (en) | 2007-10-24 | 2012-02-14 | Baxter International Inc. | Personal hemodialysis system |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
WO2010099816A1 (en) * | 2009-03-02 | 2010-09-10 | Vifor (International) Ag | Dialysis machine, a manifold for the dialysis machine and process |
US8382711B2 (en) | 2010-12-29 | 2013-02-26 | Baxter International Inc. | Intravenous pumping air management systems and methods |
US9486590B2 (en) | 2014-09-29 | 2016-11-08 | Fenwal, Inc. | Automatic purging of air from a fluid processing system |
JP2018524718A (ja) | 2015-06-25 | 2018-08-30 | ガンブロ・ルンディア・エービーGambro Lundia Ab | 分散データベースを有する医療装置システム及び方法 |
US10625009B2 (en) | 2016-02-17 | 2020-04-21 | Baxter International Inc. | Airtrap, system and method for removing microbubbles from a fluid stream |
BR112019012719A2 (pt) | 2016-12-21 | 2019-11-26 | Gambro Lundia Ab | sistema de dispositivo médico incluindo infraestrutura de tecnologia de informação tendo domínio de agrupamento seguro suportando domínio externo |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2202163A (en) * | 1936-06-15 | 1940-05-28 | Nat Drug Co | Closure for dispensing containers |
US2652831A (en) * | 1952-01-31 | 1953-09-22 | Abraham E Chesler | Heart-lung apparatus |
US3075524A (en) * | 1959-09-11 | 1963-01-29 | Selas Corp Of America | Blood oxygenating apparatus |
GB1114247A (en) * | 1964-06-01 | 1968-05-22 | Holger Hesse | Infusion apparatus |
US3756234A (en) * | 1971-06-04 | 1973-09-04 | Vital Assists | Single needle dialysis |
-
1974
- 1974-01-23 US US435908A patent/US3908653A/en not_active Expired - Lifetime
-
1975
- 1975-01-20 CH CH61575A patent/CH586556A5/xx not_active IP Right Cessation
- 1975-01-21 DE DE19752502267 patent/DE2502267A1/de active Pending
- 1975-01-21 IT IT19483/75A patent/IT1031070B/it active
- 1975-01-21 FR FR7501830A patent/FR2258192B1/fr not_active Expired
- 1975-01-21 JP JP50008396A patent/JPS6056498B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538799U (ja) * | 1976-07-08 | 1978-01-25 | ||
JPS5628998Y2 (ja) * | 1976-07-08 | 1981-07-10 | ||
JPS543399A (en) * | 1977-06-09 | 1979-01-11 | Medeitsukusu Kk | Single needle dialyzing artificial kidney circuit |
JPS5726134B2 (ja) * | 1977-06-09 | 1982-06-02 |
Also Published As
Publication number | Publication date |
---|---|
FR2258192B1 (ja) | 1978-02-24 |
JPS6056498B2 (ja) | 1985-12-10 |
CH586556A5 (ja) | 1977-04-15 |
IT1031070B (it) | 1979-04-30 |
DE2502267A1 (de) | 1975-07-24 |
US3908653A (en) | 1975-09-30 |
FR2258192A1 (ja) | 1975-08-18 |