ES406511A1 - Surgical drainage system - Google Patents
Surgical drainage systemInfo
- Publication number
- ES406511A1 ES406511A1 ES406511A ES406511A ES406511A1 ES 406511 A1 ES406511 A1 ES 406511A1 ES 406511 A ES406511 A ES 406511A ES 406511 A ES406511 A ES 406511A ES 406511 A1 ES406511 A1 ES 406511A1
- Authority
- ES
- Spain
- Prior art keywords
- cavity
- fluid
- tube
- container
- negative pressure
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/61—Two- or three-bottle systems for underwater drainage, e.g. for chest cavity drainage
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
A surgical drainage system including a container for collecting fluid drained from a cavity, such as a pleural cavity, and a drainage tube for placing the container in fluid communication with a cavity to be drained, is provided with a check valve in the drainage tube. The check valve permits the flow of fluid from the cavity to the container and prevents the flow of fluid in the opposite direction thus permitting the development of a high negative pressure in the cavity. The check valve comprises an elongate tapered tube which can be positioned inside the drainage tube with its wide end towards the cavity. The tapered tube is provided with an elongate slot lengthwise of the tube to form a liquid flow passage, the edges defined by the slot being sufficiently flexible to permit fluid to pass outwardly therethrough and to close on being subjected to a negative pressure within said tapered tube to permit the development of a high negative pressure therein.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00256158A US3809085A (en) | 1972-05-23 | 1972-05-23 | Surgical drainage system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406511A1 true ES406511A1 (en) | 1975-09-01 |
Family
ID=22971274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406511A Expired ES406511A1 (en) | 1972-05-23 | 1972-09-08 | Surgical drainage system |
Country Status (8)
Country | Link |
---|---|
US (1) | US3809085A (en) |
JP (1) | JPS4927089A (en) |
AU (1) | AU4630772A (en) |
DE (1) | DE2307446A1 (en) |
ES (1) | ES406511A1 (en) |
FR (1) | FR2185381B3 (en) |
IT (1) | IT968147B (en) |
ZA (1) | ZA726159B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015603A (en) * | 1975-10-10 | 1977-04-05 | Deknatel Inc. | Surgical drainage system with pressure indicator |
US4018224A (en) * | 1976-04-07 | 1977-04-19 | Deknatel, Inc. | Underwater drainage device with dual collection chambers |
JPS55104967A (en) * | 1979-02-07 | 1980-08-11 | Katsushi Nakagawa | Manufacture of concrete crude aggregate |
DE3150500A1 (en) * | 1981-12-21 | 1983-06-30 | Friedrich Gerd 5000 Köln Lauterjung | SUCTION BOTTLE FOR MEDICAL PURPOSES |
US4781707A (en) * | 1986-02-18 | 1988-11-01 | Boehringer Laboratories | Process and apparatus for collecting blood from a body cavity for autotransfusion |
US4767417A (en) * | 1986-02-18 | 1988-08-30 | Boehringer Laboratories | Drainage device for collecting liquids from a body cavity |
US4738672A (en) * | 1986-09-08 | 1988-04-19 | Malette William Graham | Thorax drainage apparatus |
US5141504A (en) * | 1987-03-02 | 1992-08-25 | Atrium Medical Corporation | Fluid recovery system with stopcock suction control |
US4988342A (en) * | 1987-03-02 | 1991-01-29 | Atrium Medical Corporation | Improved fluid recovery system |
US4994050A (en) * | 1989-10-31 | 1991-02-19 | Sherwood Medical Company | Float chamber and sleeve for use in a chest drainage device |
US4963135A (en) * | 1989-06-09 | 1990-10-16 | Sherwood Medical Company | Floatation chamber for use in a chest drainage device |
US5156600A (en) * | 1990-10-10 | 1992-10-20 | Strato Medical Corporation | Bidirectional check valve catheter |
US5224938A (en) * | 1992-03-18 | 1993-07-06 | Strato Medical Corporation | Valved catheter |
US5470324A (en) * | 1993-07-01 | 1995-11-28 | Baxter International Inc. | Non-refluxing suction canister system and components therefor |
US5989234A (en) * | 1997-01-14 | 1999-11-23 | Deknatel Technology Corporation | Device and system for draining a body cavity and methods related thereto |
GB9716061D0 (en) * | 1997-07-31 | 1997-10-01 | Matthews Hugoe R | Drainage apparatus and systems |
US6447491B1 (en) | 1999-06-18 | 2002-09-10 | Genzyme Corporation | Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto |
US6352525B1 (en) | 1999-09-22 | 2002-03-05 | Akio Wakabayashi | Portable modular chest drainage system |
US6780309B2 (en) * | 2002-03-22 | 2004-08-24 | Allegiance Corporation | Tapered hydrophobic filter for suction canisters |
WO2003103744A2 (en) * | 2002-06-11 | 2003-12-18 | Akio Wakabayashi | System for efficient drainage of body cavity |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326966A (en) * | 1920-01-06 | Respirator-valve | ||
US614968A (en) * | 1898-11-29 | Valve fob pneumatic tires | ||
US3020913A (en) * | 1958-07-15 | 1962-02-13 | William T Heyer | Surgical drain |
US3463159A (en) * | 1965-02-16 | 1969-08-26 | Henry J Heimlich | Instrument for drainage of the chest |
US3559647A (en) * | 1968-06-05 | 1971-02-02 | Deknatel Inc | Controllable underwater drainage apparatus |
US3583401A (en) * | 1969-01-21 | 1971-06-08 | Bard Inc C R | Vented closed drainage system with double lumen tube |
US3589392A (en) * | 1969-05-05 | 1971-06-29 | Louis C Meyer | Split leaflet check valve for cardiac surgery and the like |
-
1972
- 1972-05-23 US US00256158A patent/US3809085A/en not_active Expired - Lifetime
- 1972-09-05 AU AU46307/72A patent/AU4630772A/en not_active Expired
- 1972-09-08 ZA ZA726159A patent/ZA726159B/en unknown
- 1972-09-08 ES ES406511A patent/ES406511A1/en not_active Expired
- 1972-09-22 IT IT12908/72A patent/IT968147B/en active
-
1973
- 1973-01-08 JP JP48004767A patent/JPS4927089A/ja active Pending
- 1973-02-02 FR FR7303805A patent/FR2185381B3/fr not_active Expired
- 1973-02-15 DE DE19732307446 patent/DE2307446A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2307446A1 (en) | 1973-12-06 |
FR2185381A1 (en) | 1974-01-04 |
ZA726159B (en) | 1973-07-25 |
AU4630772A (en) | 1974-03-14 |
FR2185381B3 (en) | 1976-01-30 |
JPS4927089A (en) | 1974-03-11 |
US3809085A (en) | 1974-05-07 |
IT968147B (en) | 1974-03-20 |
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