CA3136553A1 - Systeme d'administration et de surveillance de gaz d'anesthesie - Google Patents
Systeme d'administration et de surveillance de gaz d'anesthesie Download PDFInfo
- Publication number
- CA3136553A1 CA3136553A1 CA3136553A CA3136553A CA3136553A1 CA 3136553 A1 CA3136553 A1 CA 3136553A1 CA 3136553 A CA3136553 A CA 3136553A CA 3136553 A CA3136553 A CA 3136553A CA 3136553 A1 CA3136553 A1 CA 3136553A1
- Authority
- CA
- Canada
- Prior art keywords
- elongated conduit
- bite block
- support member
- bridge
- gas delivery
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 206010002091 Anaesthesia Diseases 0.000 title abstract description 6
- 230000037005 anaesthesia Effects 0.000 title abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 239000013536 elastomeric material Substances 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 40
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 20
- 239000001569 carbon dioxide Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 6
- 241001631457 Cannula Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 206010039897 Sedation Diseases 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- 230000036280 sedation Effects 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 206010028111 Mucosal dryness Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 231100000019 skin ulcer Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/085—Gas sampling
-
- 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
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/088—Supports for equipment on the body
-
- 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
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- 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
- A61M2210/06—Head
- A61M2210/0625—Mouth
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
Abstract
L'invention concerne un appareil d'administration et de surveillance de gaz qui peut être utilisé, par exemple, pour administrer de l'oxygène et surveiller le dioxyde de carbone exhalé chez un sujet pendant qu'il est sous anesthésie. Parmi les avantages présentés par l'appareil, on peut citer la capacité d'administrer de l'oxygène directement à l'arrière de la bouche et pas à l'avant du visage. Un autre avantage présenté par l'appareil par rapport aux canules nasales existantes réside dans sa capacité à capturer le dioxyde de carbone exhalé par le nez et la bouche.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/378,141 | 2019-04-08 | ||
| US16/378,141 US20190232003A1 (en) | 2016-09-06 | 2019-04-08 | Anesthesia gas delivery and monitoring system |
| PCT/US2020/027211 WO2020210315A1 (fr) | 2019-04-08 | 2020-04-08 | Système d'administration et de surveillance de gaz d'anesthésie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3136553A1 true CA3136553A1 (fr) | 2020-10-15 |
Family
ID=72751518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3136553A Pending CA3136553A1 (fr) | 2019-04-08 | 2020-04-08 | Systeme d'administration et de surveillance de gaz d'anesthesie |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3952964A4 (fr) |
| AU (1) | AU2020271050A1 (fr) |
| CA (1) | CA3136553A1 (fr) |
| WO (1) | WO2020210315A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997031669A1 (fr) * | 1996-02-28 | 1997-09-04 | Islava Steven T | Support reglable pour tube endotracheen |
| US20160206303A1 (en) * | 2013-09-17 | 2016-07-21 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Orogastric tube guide |
| WO2018048883A1 (fr) * | 2016-09-06 | 2018-03-15 | H. Lee Moffitt Cancer Center & Research Institute, Inc. | Système de distribution et de surveillance de gaz d'anesthésie |
-
2020
- 2020-04-08 EP EP20787948.7A patent/EP3952964A4/fr active Pending
- 2020-04-08 CA CA3136553A patent/CA3136553A1/fr active Pending
- 2020-04-08 AU AU2020271050A patent/AU2020271050A1/en active Pending
- 2020-04-08 WO PCT/US2020/027211 patent/WO2020210315A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020210315A1 (fr) | 2020-10-15 |
| EP3952964A1 (fr) | 2022-02-16 |
| EP3952964A4 (fr) | 2023-09-13 |
| AU2020271050A1 (en) | 2021-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240402 |