CA2033625A1 - Endotracheal tube incorporating a drug-irrigation device - Google Patents
Endotracheal tube incorporating a drug-irrigation deviceInfo
- Publication number
- CA2033625A1 CA2033625A1 CA2033625A CA2033625A CA2033625A1 CA 2033625 A1 CA2033625 A1 CA 2033625A1 CA 2033625 A CA2033625 A CA 2033625A CA 2033625 A CA2033625 A CA 2033625A CA 2033625 A1 CA2033625 A1 CA 2033625A1
- Authority
- CA
- Canada
- Prior art keywords
- endotracheal tube
- drug
- irrigation
- tube body
- irrigation device
- 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
-
- 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
- A61M16/0434—Cuffs
- A61M16/0443—Special cuff-wall materials
-
- 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
- A61M16/0475—Tracheal tubes having openings in the tube
- A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
- A61M16/0479—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids above the cuff, e.g. giving access to the upper trachea
-
- 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
- A61M16/0475—Tracheal tubes having openings in the tube
- A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
- A61M16/0481—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids through the cuff wall
-
- 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
- A61M16/0475—Tracheal tubes having openings in the tube
- A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
- A61M16/0484—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids at the distal end
-
- 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
- Y10S128/911—Unilimb inhalation-exhalation breathing tubes
-
- 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 endotracheal tube is equipped for delivering a drug externally of the tube. The endotracheal tube includes a tube body having proximal end and distal ends, and at least one flexible irrigation cannula (7) extending along the endotracheal tube body to its distal end. An irrigation diffuser means (12,13) is attached to the irrigation cannula for spraying a drug delivered through the irrigation cannula externally of the endotracheal tube body. The endotracheal tube is particularly intended for artificial ventilation in surgical operations and in intensive resuscitation treatments. It is useful for the repeated administration and re-administration of drugs, for instance, of local anesthetics, anti-inflammatories and mucolytics in the course of intubation. <IMAGE>
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47503A IT1242089B (en) | 1990-01-05 | 1990-01-05 | Device for spraying local anaesthetics and/or drugs for performing and maintaining endotracheal intubation and topical laryngotracheal anaesthesia applied to an endotracheal tube with or without a high volume/low pressure cuff, radioopaque, with a connection. |
IT47503A/90 | 1990-01-05 | ||
IT47566A/90 | 1990-01-25 | ||
IT4756690A IT1240076B (en) | 1990-01-25 | 1990-01-25 | Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end |
IT47601A/90 | 1990-02-05 | ||
IT4760190A IT1240757B (en) | 1990-02-06 | 1990-02-06 | Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end |
IT47628A/90 | 1990-02-14 | ||
IT04762890A IT1242457B (en) | 1990-02-14 | 1990-02-14 | Spray for local anaesthetics and/or drugs which ends with a silicone sleeve, concentric and external to the endotracheal tube, immediately before the cuff of the tube, which thus allows topical laryngotracheal anaesthesia to be induced and maintained. |
IT48560A/90 | 1990-12-12 | ||
IT4856090A IT1246343B (en) | 1990-12-12 | 1990-12-12 | Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2033625A1 true CA2033625A1 (en) | 1991-07-06 |
CA2033625C CA2033625C (en) | 1999-06-15 |
Family
ID=27517865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002033625A Expired - Fee Related CA2033625C (en) | 1990-01-05 | 1991-01-04 | Endotracheal tube incorporating a drug-irrigation device |
Country Status (5)
Country | Link |
---|---|
US (1) | US5146916A (en) |
EP (1) | EP0445502B1 (en) |
AT (1) | ATE125162T1 (en) |
CA (1) | CA2033625C (en) |
DE (1) | DE69111266T2 (en) |
Families Citing this family (104)
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ES2051241B1 (en) * | 1992-11-25 | 1994-12-16 | Univ Alcala Henares | ENDOTRACHEAL ANESTHETIC TUBE FOR LARYNG MICROSURGERY. |
US5311864A (en) * | 1992-12-11 | 1994-05-17 | Huerta Christine M | Tracheas evacuation and transmittal tube |
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US5803078A (en) * | 1994-05-06 | 1998-09-08 | Brauner; Mark E. | Methods and apparatus for intrapulmonary therapy and drug administration |
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US4840173A (en) * | 1988-02-22 | 1989-06-20 | Porter Iii John W | Endotracheal tube combination |
US4955375A (en) * | 1989-01-23 | 1990-09-11 | Ricardo Martinez | Endotracheal tube with channel for delivering drugs |
US5015232A (en) * | 1989-04-20 | 1991-05-14 | Cook Incorporated | Decompression enteroclysis balloon catheter |
US5029580A (en) * | 1990-07-18 | 1991-07-09 | Ballard Medical Products | Medical aspirating apparatus with multi-lumen catheter tube and methods |
-
1991
- 1991-01-03 US US07/637,078 patent/US5146916A/en not_active Expired - Lifetime
- 1991-01-04 AT AT91100134T patent/ATE125162T1/en not_active IP Right Cessation
- 1991-01-04 DE DE69111266T patent/DE69111266T2/en not_active Expired - Fee Related
- 1991-01-04 CA CA002033625A patent/CA2033625C/en not_active Expired - Fee Related
- 1991-01-04 EP EP91100134A patent/EP0445502B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0445502B1 (en) | 1995-07-19 |
DE69111266T2 (en) | 1996-04-18 |
DE69111266D1 (en) | 1995-08-24 |
ATE125162T1 (en) | 1995-08-15 |
EP0445502A1 (en) | 1991-09-11 |
CA2033625C (en) | 1999-06-15 |
US5146916A (en) | 1992-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |