WO2023031765A1 - Sistema y método de emergencia autónomo en situación de paro respiratorio, para la reanimación pulmonar, a través del uso de una máscara de ventilación con sensor de co2, una fuente de oxígeno autorregulada y un soporte cervical - Google Patents
Sistema y método de emergencia autónomo en situación de paro respiratorio, para la reanimación pulmonar, a través del uso de una máscara de ventilación con sensor de co2, una fuente de oxígeno autorregulada y un soporte cervical Download PDFInfo
- Publication number
- WO2023031765A1 WO2023031765A1 PCT/IB2022/058072 IB2022058072W WO2023031765A1 WO 2023031765 A1 WO2023031765 A1 WO 2023031765A1 IB 2022058072 W IB2022058072 W IB 2022058072W WO 2023031765 A1 WO2023031765 A1 WO 2023031765A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- self
- oxygen
- ventilation mask
- patient
- cervical support
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000001301 oxygen Substances 0.000 title claims abstract description 47
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 47
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 206010038669 Respiratory arrest Diseases 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002680 cardiopulmonary resuscitation Methods 0.000 title abstract 2
- 230000002685 pulmonary effect Effects 0.000 claims abstract description 12
- 230000000241 respiratory effect Effects 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims description 3
- 208000003443 Unconsciousness Diseases 0.000 claims description 2
- 230000001010 compromised effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
Definitions
- the present invention is in the biomedical, electronic and software engineering sector.
- BACKGROUND OF THE INVENTION The present invention arises from the need to provide emergency oxygen supply assistance in patients with respiratory arrest, by ordinary people without any prior training, who, given the particular conditions of the pre-existing systems, have generated difficulties. and high training when using them, and therefore there have been cases of death or sequelae in patients not resuscitated on time. This difficulty brought with it the interest of the inventor in making a new creation that will aim to solve the need to urgently resuscitate patients with respiratory arrest, going so far as to develop this system that allows emergency action to be taken even when there is no training in the matter.
- patent WO2015181773A1 which is shown as a device that has a mixing chamber, a compressor to operate at two or more power levels and a controllable pressure relief vent.
- a patent is requested, no gas mixture is generated, only oxygen is supplied, in addition the pressure is given through a tank with liquefied oxygen, and its supply is controlled through of solenoid valves that dose their quantities according to regulated protocols, for its part, the device of the analyzed patent has a compressor and a relief vent to control the pressure of the mixture that is supplied, which makes it extremely heavy and difficult to transport.
- the invention of this document does not need these elements to fulfill its operation, as will be seen in the section on the detailed description of the invention.
- this device is designed only for Neonatal patients, that is, it is clearly different from the function provided by the system to be patented, both for adults and children.
- the international patent WO03105720A2 it is expected that there is a difference in that it implements a respiratory pump that is connected to the pressurized oxygen container to be activated by it and also connectable to the mask to supply it with oxygen and allow inhalation.
- the supply and dosage is given through the activation of this pump and its different components. It also integrates in its kit a removable headrest, which is configured to support the neck of a patient who needs medical treatment, when in a reclining position, this to facilitate the application of the mask to the patient.
- a cervical support that seeks to release the airways through its positioning, layout and construction, which is also integrated into the mask to provide greater support.
- the analyzed patent has two valves inside the mask: one for maximum positive pressure release and another for maximum negative pressure release, which prevents the pressure inside the mask from exceeding the predetermined positive and negative limits. .
- FIG. 1 Isometric view of the ventilation mask and vertical support
- FIG 2. Isometric view of the regulating oxygen source
- the invention has a ventilation mask (1) that covers the nose and mouth, with an oxygen inlet hole by pressure (101) and a Co2 exhaust valve (102) that opens by negative pressure. and it closes due to positive pressure, that is, when oxygen enters it closes and at the exact moment it stops entering, it opens to allow Co2 to escape.
- the ventilation mask (1) is characterized in that it has a Co2 sensor (103) connected to a logical support or software, which, depending on the Co2 concentration, determines the patient's respiratory status and initiates the required oxygen supply. autonomously, with volumes and frequencies based on the age of the user.
- the mask also has an anchoring device (104) to the neck support (2), which keeps it in a fixed position and attaches it to the facial surface, which prevents the oxygen pressure injected into the patient from escaping through the facial contour.
- the system that is intended to be protected by means of this patent document has a cervical support (2) characterized in that it contains an anchor (201) in its structure to adhere to the ventilation mask (1); Additionally, this support has been redesigned so that its structure is directly related to the position of the head, to allow the opening of the airway and thus perform the resuscitation action for pulmonary arrest efficiently and effectively.
- the invention object of this patent document has a self-regulated source of oxygen (3), which is connected to a power source, for the operation of the system and a source of pressure, and which is characterized because it contains valves: pressure (301), flow (302) and opening (303), connected to the logical support-software, so that they perform their function of opening and releasing oxygen, according to the programming of the software, and in turn carry out the closing.
- the oxygen source has two dials: one for on and off (304) and another for the age of the patient-child or adult- (305).
- the on/off dial (304) is regulated by software programming around the presence or absence of Co2.
- the method of the present invention to be patented is characterized by the fact that it contains defined stages to generate the pulmonary resuscitation action, through the injection of oxygen in the patient, which are divided as follows: • Place the patient in the supine position and with the head on the cervical support, properly arranged and designed for the opening of the compromised airway. • Once the state of emergency or unconsciousness of the patient has been detected, the ventilation mask (1) must be placed on him, fastening it to the cervical support, through the anchor (201). At this point, the Co2 valve (102) of the ventilation mask (1) is normally open, it closes at the time of oxygen supply, it is a cyclical process that occurs in 6 seconds, where 500ml of oxygen is supplied in one second.
- the software begins to perform its function, based on the patient's age data (adult or child) and the system power-on function. • Once the patient recovers his respiratory status, the software does this recognition and issues the order to supply maintenance oxygen, to then perform the shutdown action.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Percussion Or Vibration Massage (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280058744.1A CN117897194A (zh) | 2021-08-30 | 2022-08-29 | 配备有co2传感器、自动调节氧气源和颈椎支撑件、经由通气面罩进行呼吸衰竭和肺部复苏的自主应急方法和系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2021/0011484 | 2021-08-30 | ||
CONC2021/0011484A CO2021011484A1 (es) | 2021-08-30 | 2021-08-30 | Sistema y método de emergencia autónomo en situación de paro respiratorio, para la reanimación pulmonar, a través del uso de una máscara de ventilación con sensor de co2, una fuente de oxígeno autorregulada y un soporte cervical |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023031765A1 true WO2023031765A1 (es) | 2023-03-09 |
Family
ID=80448255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2022/058072 WO2023031765A1 (es) | 2021-08-30 | 2022-08-29 | Sistema y método de emergencia autónomo en situación de paro respiratorio, para la reanimación pulmonar, a través del uso de una máscara de ventilación con sensor de co2, una fuente de oxígeno autorregulada y un soporte cervical |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN117897194A (es) |
CO (1) | CO2021011484A1 (es) |
WO (1) | WO2023031765A1 (es) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297999A (en) * | 1979-07-19 | 1981-11-03 | Kitrell John V | Portable resuscitation apparatus |
WO2003105720A2 (en) | 2002-06-01 | 2003-12-24 | Oded Luria | Emergency medical kit, respiratory pump, and face mask particularly useful therein |
US20050085799A1 (en) * | 2003-06-12 | 2005-04-21 | Oded Luria | Emergency medical kit, respiratory pump, and face mask particularly useful therein |
WO2006125982A1 (en) * | 2005-05-25 | 2006-11-30 | Smiths Group Plc | Resuscitators |
WO2009012386A2 (en) * | 2007-07-17 | 2009-01-22 | Neoforce Group, Inc. | Emergency pulmonary resuscitation device |
US20130060157A1 (en) * | 2011-09-07 | 2013-03-07 | John W. Beard | Oxygen facemask with capnography monitoring ports |
US8827899B2 (en) | 2004-09-24 | 2014-09-09 | Vivid Medical, Inc. | Disposable endoscopic access device and portable display |
WO2015181773A1 (en) | 2014-05-28 | 2015-12-03 | Pecherer Evgeny | Ventilator-resuscitator device and method of ventilation |
US20170266400A1 (en) * | 2016-03-02 | 2017-09-21 | Daniel A. McCarthy | Artificial respiration system and method having automatic mask detection |
ES1224623U (es) * | 2017-10-31 | 2019-02-08 | Soc It Acetilene E Derivati S I A D Spa In Breve Siad Spa | Equipo portatil para la administracion de una mezcla de gases en la reanimacion cardiopulmonar de un paciente |
US20190167931A1 (en) * | 2012-11-12 | 2019-06-06 | Inovytec Medical Solutions Ltd | System and method for providing non-invasive ventilation |
-
2021
- 2021-08-30 CO CONC2021/0011484A patent/CO2021011484A1/es unknown
-
2022
- 2022-08-29 CN CN202280058744.1A patent/CN117897194A/zh active Pending
- 2022-08-29 WO PCT/IB2022/058072 patent/WO2023031765A1/es active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297999A (en) * | 1979-07-19 | 1981-11-03 | Kitrell John V | Portable resuscitation apparatus |
WO2003105720A2 (en) | 2002-06-01 | 2003-12-24 | Oded Luria | Emergency medical kit, respiratory pump, and face mask particularly useful therein |
US20050085799A1 (en) * | 2003-06-12 | 2005-04-21 | Oded Luria | Emergency medical kit, respiratory pump, and face mask particularly useful therein |
US8827899B2 (en) | 2004-09-24 | 2014-09-09 | Vivid Medical, Inc. | Disposable endoscopic access device and portable display |
WO2006125982A1 (en) * | 2005-05-25 | 2006-11-30 | Smiths Group Plc | Resuscitators |
WO2009012386A2 (en) * | 2007-07-17 | 2009-01-22 | Neoforce Group, Inc. | Emergency pulmonary resuscitation device |
US20130060157A1 (en) * | 2011-09-07 | 2013-03-07 | John W. Beard | Oxygen facemask with capnography monitoring ports |
US20190167931A1 (en) * | 2012-11-12 | 2019-06-06 | Inovytec Medical Solutions Ltd | System and method for providing non-invasive ventilation |
WO2015181773A1 (en) | 2014-05-28 | 2015-12-03 | Pecherer Evgeny | Ventilator-resuscitator device and method of ventilation |
US20170266400A1 (en) * | 2016-03-02 | 2017-09-21 | Daniel A. McCarthy | Artificial respiration system and method having automatic mask detection |
ES1224623U (es) * | 2017-10-31 | 2019-02-08 | Soc It Acetilene E Derivati S I A D Spa In Breve Siad Spa | Equipo portatil para la administracion de una mezcla de gases en la reanimacion cardiopulmonar de un paciente |
Also Published As
Publication number | Publication date |
---|---|
CO2021011484A1 (es) | 2022-02-28 |
CN117897194A (zh) | 2024-04-16 |
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