CA2343890A1 - Respiratory suction catheter apparatus - Google Patents
Respiratory suction catheter apparatus Download PDFInfo
- Publication number
- CA2343890A1 CA2343890A1 CA002343890A CA2343890A CA2343890A1 CA 2343890 A1 CA2343890 A1 CA 2343890A1 CA 002343890 A CA002343890 A CA 002343890A CA 2343890 A CA2343890 A CA 2343890A CA 2343890 A1 CA2343890 A1 CA 2343890A1
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- ventilation circuit
- tube
- suction catheter
- respiratory suction
- 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
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
- 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
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- 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
- Y10S128/91—Anesthesia gas scavenging system
-
- 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
- Y10S128/912—Connections and closures for tubes delivering fluids to or from the body
Abstract
An improved respiratory suction apparatus catheter (300) includes a manifold (304) for attachment to the distal hub of an endotracheal tube to form a ventilation circuit, a catheter tube (308) which is displaceable through the manifold (304), into the endotracheal tube to suction secretions from the tube and lungs, and a valve mechanism (336) disposed adjacent the ventilation circuit to minimize the draw of air from the ventilation circuit of a patient while the catheter (308) is being cleaned. In a preferred embodiment of the invention, the catheter (308) is cleaned more thoroughly than in the prior art while simultaneously drawing little or no air from the patient's ventilation circuit.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15629798A | 1998-09-17 | 1998-09-17 | |
US09/156,297 | 1998-09-17 | ||
US15760598A | 1998-09-21 | 1998-09-21 | |
US09/157,605 | 1998-09-21 | ||
US09/357,591 US6227200B1 (en) | 1998-09-21 | 1999-07-20 | Respiratory suction catheter apparatus |
US09/357,591 | 1999-07-20 | ||
PCT/US1999/020437 WO2000015276A1 (en) | 1998-09-17 | 1999-09-07 | Respiratory suction catheter apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2343890A1 true CA2343890A1 (en) | 2000-03-23 |
CA2343890C CA2343890C (en) | 2008-07-29 |
Family
ID=33134573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002343890A Expired - Fee Related CA2343890C (en) | 1998-09-17 | 1999-09-07 | Respiratory suction catheter apparatus |
Country Status (7)
Country | Link |
---|---|
US (2) | US6227200B1 (en) |
EP (1) | EP1113828B1 (en) |
JP (1) | JP4087567B2 (en) |
AU (1) | AU5909899A (en) |
CA (1) | CA2343890C (en) |
TW (1) | TW426530B (en) |
WO (1) | WO2000015276A1 (en) |
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-
1999
- 1999-07-20 US US09/357,591 patent/US6227200B1/en not_active Expired - Lifetime
- 1999-09-07 WO PCT/US1999/020437 patent/WO2000015276A1/en active Application Filing
- 1999-09-07 EP EP99946768.1A patent/EP1113828B1/en not_active Expired - Lifetime
- 1999-09-07 AU AU59098/99A patent/AU5909899A/en not_active Abandoned
- 1999-09-07 CA CA002343890A patent/CA2343890C/en not_active Expired - Fee Related
- 1999-09-07 JP JP2000569860A patent/JP4087567B2/en not_active Expired - Fee Related
- 1999-09-16 TW TW088116031A patent/TW426530B/en active
-
2000
- 2000-10-20 US US09/693,261 patent/US6805125B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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AU5909899A (en) | 2000-04-03 |
JP4087567B2 (en) | 2008-05-21 |
JP2002524210A (en) | 2002-08-06 |
US6805125B1 (en) | 2004-10-19 |
US6227200B1 (en) | 2001-05-08 |
CA2343890C (en) | 2008-07-29 |
TW426530B (en) | 2001-03-21 |
EP1113828B1 (en) | 2013-11-06 |
EP1113828A4 (en) | 2009-08-12 |
EP1113828A1 (en) | 2001-07-11 |
WO2000015276A1 (en) | 2000-03-23 |
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