CN109589479B - 一种双腔气管导管 - Google Patents
一种双腔气管导管 Download PDFInfo
- Publication number
- CN109589479B CN109589479B CN201811617225.6A CN201811617225A CN109589479B CN 109589479 B CN109589479 B CN 109589479B CN 201811617225 A CN201811617225 A CN 201811617225A CN 109589479 B CN109589479 B CN 109589479B
- Authority
- CN
- China
- Prior art keywords
- pipe
- wall
- branch
- cavity
- tube
- 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.)
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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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0486—Multi-lumen tracheal tubes
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1039—Lungs
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811617225.6A CN109589479B (zh) | 2018-12-28 | 2018-12-28 | 一种双腔气管导管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811617225.6A CN109589479B (zh) | 2018-12-28 | 2018-12-28 | 一种双腔气管导管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109589479A CN109589479A (zh) | 2019-04-09 |
CN109589479B true CN109589479B (zh) | 2023-09-12 |
Family
ID=65963610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811617225.6A Active CN109589479B (zh) | 2018-12-28 | 2018-12-28 | 一种双腔气管导管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109589479B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731691A (en) * | 1970-09-24 | 1973-05-08 | Lorton Labor Ltd | Endotracheal tube and connector unit |
US5520665A (en) * | 1992-09-07 | 1996-05-28 | Bespak Plc | Connecting apparatus for medical conduits |
CN201586307U (zh) * | 2009-12-28 | 2010-09-22 | 艾青 | 管腔可调式双腔支气管导管 |
CN101507853B (zh) * | 2009-03-17 | 2011-05-11 | 青岛大学医学院附属医院 | 一种微创气管套管 |
CN202459718U (zh) * | 2012-02-17 | 2012-10-03 | 高宏 | 双腔三套囊支气管导管 |
US9687621B2 (en) * | 2012-07-06 | 2017-06-27 | The Regents Of The University Of California | Dual lumen endobronchial tube device |
-
2018
- 2018-12-28 CN CN201811617225.6A patent/CN109589479B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731691A (en) * | 1970-09-24 | 1973-05-08 | Lorton Labor Ltd | Endotracheal tube and connector unit |
US5520665A (en) * | 1992-09-07 | 1996-05-28 | Bespak Plc | Connecting apparatus for medical conduits |
CN101507853B (zh) * | 2009-03-17 | 2011-05-11 | 青岛大学医学院附属医院 | 一种微创气管套管 |
CN201586307U (zh) * | 2009-12-28 | 2010-09-22 | 艾青 | 管腔可调式双腔支气管导管 |
CN202459718U (zh) * | 2012-02-17 | 2012-10-03 | 高宏 | 双腔三套囊支气管导管 |
US9687621B2 (en) * | 2012-07-06 | 2017-06-27 | The Regents Of The University Of California | Dual lumen endobronchial tube device |
Also Published As
Publication number | Publication date |
---|---|
CN109589479A (zh) | 2019-04-09 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jinfeng Inventor after: Cheng Wei Inventor after: Xu Haijun Inventor after: Wei Wei Inventor after: Li Minghong Inventor after: Sun Bin Inventor before: Wang Jinfeng Inventor before: Sun Bin Inventor before: Xu Haijun Inventor before: Cheng Wei Inventor before: Wei Wei Inventor before: Li Minghong |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |