WO2022154355A1 - 3g 센서 마스크 및 이를 이용한 지속적 양압기 시스템 - Google Patents
3g 센서 마스크 및 이를 이용한 지속적 양압기 시스템 Download PDFInfo
- Publication number
- WO2022154355A1 WO2022154355A1 PCT/KR2022/000102 KR2022000102W WO2022154355A1 WO 2022154355 A1 WO2022154355 A1 WO 2022154355A1 KR 2022000102 W KR2022000102 W KR 2022000102W WO 2022154355 A1 WO2022154355 A1 WO 2022154355A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- patient
- pressure
- positive pressure
- sleep
- airway obstruction
- Prior art date
Links
- 230000008859 change Effects 0.000 claims abstract description 13
- 230000004044 response Effects 0.000 claims abstract description 8
- 230000036544 posture Effects 0.000 claims description 136
- 208000000884 Airway Obstruction Diseases 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 28
- 238000012544 monitoring process Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 4
- 230000000414 obstructive effect Effects 0.000 description 15
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000008784 apnea Diseases 0.000 description 3
- 206010041235 Snoring Diseases 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 206010021133 Hypoventilation Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
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
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0826—Detecting or evaluating apnoea events
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M16/0066—Blowers or centrifugal pumps
- A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
-
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- 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
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/332—Force measuring means
-
- 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
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3569—Range sublocal, e.g. between console and disposable
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
-
- 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
-
- 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
- A61M2230/62—Posture
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Definitions
- the present invention relates to a continuous positive pressure device, in particular, by immediately correcting the positive treatment pressure according to the change of the patient's posture, and immediately controlling the treatment pressure corresponding to the changed sleeping posture even if the sleeping posture of the patient during sleep is changed frequently, so that the patient can control breathing. It relates to a pressure-regulating positive pressure system that allows you to continue sleeping without discomfort.
- a snoring patient or a patient with symptoms such as sleep apnea may improve their quality of life through treatment using a continuous positive airway pressure (CPAP).
- CPAP continuous positive airway pressure
- the continuous positive pressure system continuously blows air at a predetermined pressure through the mask while the patient is sleeping, when apnea occurs due to occlusion of the airway and the respiratory volume decreases or the inspiratory or exhaust flow rate decreases due to an increase in respiratory airway resistance.
- the fixed positive pressure machine which always blows air at a fixed pressure, has a disadvantage in that it cannot actively correct various patient conditions compared to the automatic positive pressure machine.
- the automatic positive pressure system has the advantage of actively maintaining the patient's respiration volume by adjusting the pressure through the blower according to the patient's condition (apnea, hypoventilation, snoring, etc.) Because it is adjusted, it takes at least several tens of seconds and up to several minutes to respond to changes in the patient's condition. Due to this, when the patient changes his or her posture during sleep, there is a problem in that it is difficult to immediately adjust the pressure.
- the process of changing the patient's posture during sleep occurs within a few seconds, but the process of changing the treatment pressure to an appropriate value due to the slow response of the positive pressure device takes tens of seconds or longer. Therefore, despite the situation in which a relatively higher airway opening pressure is required than before by changing the patient's posture, a low airway opening pressure is supplied due to the slow response of the positive pressure device, so that the patient may enter into hypopnea or apnea.
- a high airway opening pressure may be supplied to the patient compared to the patient's posture during the time of moving from high pressure to low pressure, causing discomfort in breathing and waking up.
- the present invention is to solve the above problems, when the sleeping posture of the patient is changed during sleep, the airway obstructive pressure that changes according to the changed sleeping posture is detected, and the treatment pressure is immediately applied through a blower based on the detected airway obstructive pressure. It is an object of the present invention to provide a continuous positive pressure system that allows the patient to continue sleeping without discomfort in breathing during sleep by calibrating.
- another object of the present invention is to not only assist the patient's respiration rate by supplying air at a predetermined pressure to the patient's face, but also sense the patient's sleeping position and use the sensed sleeping position information as a positive pressure device in a wired or wireless way
- another object of the present invention is to recognize the non-sleep state through the 3G sensor mask when the patient takes a rising posture and switch to the non-sleep treatment mode instead of the sleep treatment mode to provide active treatment for the non-sleep state that wakes up make it possible to provide
- a continuous positive pressure system using a 3G sensor mask includes: a 3G sensor mask mounted on a patient's face to sense the patient's sleeping posture during sleep; and connected to the 3G sensor mask by wire or wireless to receive the patient's sleeping posture information sensed through the 3G sensor mask, and detect the pressure required for airway opening and airway obstruction pressure in response to the received change in the patient's sleeping posture, , a positive pressure device that immediately corrects the pressure through the blower based on the detected airway occlusion pressure and the corresponding posture information.
- the positive pressure device collects the patient's sleeping posture information sensed through the 3G sensor mask through sleep monitoring and the patient's airway obstruction pressure information during sleep, and matches the collected data to the patient's sleeping posture information. It is characterized by analyzing the airway obstruction pressure that varies depending on the
- the positive pressure device ACPAP (Auto CPAP) for controlling the pressure by adjusting the blower according to the airway obstruction pressure of the patient during sleep, regardless of the sleeping position of the patient;
- ACPAP Auto CPAP
- PCPAP Purposition CPAP
- analyzing the airway obstruction pressure that varies depending on the sleeping posture of the patient during sleep, and immediately correcting the pressure based on the airway obstruction pressure according to the analysis result sleeping posture; may be included.
- the positive pressure device ACPAP (Auto CPAP) for controlling the pressure by adjusting the blower according to the airway obstruction pressure of the patient during sleep, regardless of the sleeping position of the patient;
- ACPAP Auto CPAP
- the patient's airway obstruction pressure information measured through the ACPAP is collected, and at the same time, the patient's sleeping posture information sensed through the 3G sensor mask is collected, and the collected amount data is matched.
- the control module for immediately correcting the pressure based on the airway obstructive pressure according to the result of the analysis according to the sleeping posture.
- the 3G sensor mask according to an embodiment of the present invention is a positive pressure mask
- the supply hose is mounted on the patient's face to supply air of a predetermined pressure to the throat
- 3G sensor module for sensing the sleeping posture of the patient during sleep
- a communication unit that transmits the patient's sleeping posture information sensed through the 3G sensor module to the positive pressure device in real time to reflect the patient's sleeping posture in real time.
- the 3G sensor mask may further include a switch module provided to set a reference position by sensing the position of the basic posture when sensing the sleeping posture of the patient through the 3G sensor module.
- the 3G sensor module is provided integrally with the frame that enables it to be mounted on the patient's face, or is detachably provided so that it can be applied to an existing positive pressure mask.
- the patient's sleeping position is sensed through the 3G sensor mask, and airway obstruction pressure for each patient (referring to the pressure required to open the airway, airway opening pressure varies depending on the sensed sleeping position) Also called ), there is an effect that the patient can continue sleeping without disturbing sleep by providing immediate control. That is, even if the patient frequently changes the sleeping position, the target value can be immediately controlled without time delay, thereby having a remarkable effect in resolving the discomfort of breathing caused by the change in the patient's posture.
- airway obstruction pressure is detected when the patient is in a supine position and a side-lying position, respectively, and airway obstruction pressure due to gravity is analyzed from this to predict airway obstruction pressure for each sleeping posture at various angles. This has the effect of being able to correct pressure for sleeping postures at various angles with a single measurement.
- the present invention there is an effect that the patient's sleeping posture can be reflected in real time by sensing the patient's posture and transmitting it to the positive pressure device while the patient is wearing it on the face. Furthermore, the present invention has the effect of expanding the range of application so that the sensor module can be provided integrally with the mask, or can be attached to the mask for an existing positive pressure device and can be used by providing the sensor module to be detachably attached.
- the non-sleeping state is recognized through the 3G sensor mask and switched to the non-sleep treatment mode instead of the sleep treatment mode, so that active and continuous treatment is possible even in the non-sleep state.
- FIG. 1 is a view showing a continuous positive pressure system according to an embodiment of the present invention.
- FIG. 2 is a view showing the configuration of a positive pressure system system according to an embodiment of the present invention.
- FIG 3 is a view showing the configuration of a positive pressure device system according to another embodiment of the present invention.
- FIG. 4 is a diagram showing the configuration of a positive pressure system system according to another embodiment of the present invention.
- FIG. 5 is a block diagram illustrating the function of the control unit in the positive pressure device according to the embodiment of the present invention.
- FIG. 6 is a diagram illustrating a graph for detecting airway obstruction pressure matched according to a change in sleeping posture.
- FIG. 7 is a view showing a graph for predicting airway obstruction pressure for each sleeping posture according to various angles based on the gravity direction angle.
- FIG. 8 is an operation flowchart for explaining a method of controlling a positive pressure device system according to an embodiment of the present invention.
- FIG. 1 is a view showing a continuous positive pressure system according to an embodiment of the present invention.
- the continuous positive pressure system is implemented including a 3G sensor mask 100 mounted on a patient's face and a positive pressure device 200 .
- the 3G sensor mask 100 is mounted on the patient's face as shown in FIG. 1 to supply air at a predetermined pressure to the patient's throat to assist the patient's respiration rate. Then, the 3G sensor mask 100 senses the sleeping posture of the patient while the patient is wearing it on the face and transmits it to the positive pressure device 200 . At this time, the 3G sensor mask 100 is connected to the positive pressure device 200 by wire or wirelessly and transmits data to the positive pressure device 200 .
- the positive pressure device 200 receives the patient's sleeping posture information sensed through the 3G sensor mask 100, and detects an airway occlusive pressure at which the airway is to be closed in response to the received patient's sleeping posture change. And based on the detected airway obstruction pressure, the pressure is immediately corrected through the blower.
- the positive pressure device 200 detects airway obstruction pressure that changes depending on the sleeping posture and corrects the blower pressure to prevent airway obstruction.
- a sleep monitoring process for diagnosing a sleep pattern for each patient should be performed.
- airway obstruction depends on sleeping positions, such as supine and side-lying positions, and is anatomically different from person to person.
- airway obstruction due to gravity is higher when lying down than when lying on the side.
- the patient's sleeping posture pattern and the airway obstruction pressure pattern during sleep are collected as sleep diagnosis data through sleep monitoring, and the airway obstruction pressure according to the patient's sleeping posture is determined in advance. Thereafter, when the sleeping posture of the patient is changed, it is characterized in that the airway obstruction pressure corresponding to the sleeping posture measured by the 3G sensor mask 100 is extracted and immediately adjusted.
- FIG. 2 is a diagram showing the configuration of a positive pressure system according to an embodiment of the present invention
- FIGS. 3 and 4 are diagrams showing the configuration of a positive pressure system according to other embodiments of the present invention
- FIG. 5 is this It is a structural block diagram for explaining the function of the control unit in the positive pressure device according to the embodiment of the present invention.
- FIG. 2 shows a system implemented with a 3G sensor mask 100 and one positive pressure device 200, and in FIG. 3, a 3G sensor mask 100 and two positive pressure devices 300 and 400, that is, ACPAP (Auto A system implemented with Continuous Positive Airway Pressure (300) and PCPAP (Position Continuous Positive Airway Pressure; 400) is shown.
- ACPAP Auto A system implemented with Continuous Positive Airway Pressure (300)
- PCPAP Porition Continuous Positive Airway Pressure; 400
- 4 illustrates a system in which only the control module 600 for controlling the sleeping posture is additionally configured in the ACPAP 500 .
- ACPAP refers to an existing automatic positive pressure machine
- PCPAP refers to an automatic positive pressure machine that controls pressure according to a change in sleeping posture according to embodiments of the present invention. Accordingly, the present invention may be implemented by applying or merging the existing automatic positive pressure ACPAP as it is through various embodiments.
- the 3G sensor mask 100 is a positive pressure mask, which is basically mounted on the patient's face and includes a supply hose for supplying air of a predetermined pressure to the throat. , a 3G sensor module 120 for sensing the sleeping posture of the patient during sleep, and a switch module 140 . And, it may include a communication unit (not shown) that transmits the sleeping posture information of the patient sensed through the 3G sensor module 120 to the communication unit 260 of the positive pressure device 200 in a wired or wireless manner.
- the wired method can be connected by wire through the supply hose, and the wireless method uses RF (RADIO FREQUENCY) wireless communication, Bluetooth (BLUETOOTH) communication, WiFi communication, NFC (NEAR FIELD COMMUNICATION), Beacon, etc. It can be connected using short-distance wireless communication, etc.
- RF RADIO FREQUENCY
- Bluetooth BLUETOOTH
- WiFi Wireless FIELD
- NFC NEAR FIELD COMMUNICATION
- Beacon etc. It can be connected using short-distance wireless communication, etc.
- the 3G sensor module 120 is a device for sensing the current position by measuring the speed, position, distance, etc. in the three-axis direction.
- the 3G sensor module 120 includes a 3-axis acceleration sensor, a 3-axis gyro sensor, a sensor using a laser, and the like.
- the power of the 3G sensor module 120 may use a battery or a rechargeable battery.
- the switch module 140 is used to set a reference position when sensing the sleeping posture of the patient through the 3G sensor module 120 . That is, when the patient manipulates the switch module 140 , the sensed value in the corresponding posture is recognized as the basic posture, and it is set as the reference position.
- the switch module 140 may provide a guide message to maintain the basic posture for a few seconds if there is a user's manipulation for setting the reference position using voice or a visual expression method using a screen or indicator light.
- the basic posture generally refers to a posture lying while looking at the sky straight up, but is not limited thereto, and a posture lying on the side may be set as the basic posture according to the user's convenience.
- the 3G sensor mask 100 senses the patient's sleeping posture through the 3G sensor module 120 while being mounted on the patient's face, and receives the sensed patient's sleeping posture information. It is transmitted to the positive pressure device 200 to reflect the change in the patient's sleeping posture in real time.
- the 3G sensor module 120 may be provided integrally with a frame provided to be mounted on the patient's face, or may be provided to be detachably attached. In the latter case, the 3G sensor module 120 can be used by attaching it to the existing positive pressure mask, so that the range of application can be extended to patients who have the existing positive pressure mask.
- the positive pressure device 200 includes a pressure sensor 210 , a blower 220 , a storage unit 230 , a control unit 240 , a mode selection unit 250 , and a communication unit 260 . .
- the pressure sensor 210 measures the pressure of the incoming oxygen and air, and the blower 220 serves to inject and supply the incoming air to the inside.
- the control unit 230 adjusts the pressure of the blower 220 according to the condition of the patient based on the pressure of the air measured through the pressure sensor 210 .
- the positive pressure device 200 according to the embodiment of the present invention can actively control the pressure of air supplied to the patient's throat.
- control unit 240 receives the patient's sleeping posture information sensed from the 3G sensor mask 100 through the communication unit 260, and responds to the received change in the patient's sleeping posture, that is, the pressure required to open the airway, that is, airway closure. pressure (also called airway opening pressure) is detected. Then, the pressure is corrected through the blower 220 based on the detected airway obstruction pressure.
- the controller 200 performs a sleep monitoring process for diagnosing a sleep pattern for each patient. That is, the airway obstruction pressure of the patient is monitored during sleep, and at the same time, the sleeping posture of the patient is monitored using the 3G sensor mask 100 .
- the control unit 240 controls the sleeping posture information of the patient sensed through the 3G sensor mask 100 in the sleep data collection unit, as shown in FIG. 5 , and the sleeping patient sensed through the pressure sensor 210 .
- airway obstructive pressure information of each is collected.
- the airway obstruction pressure analysis unit for each sleeping posture matches the collected data to analyze the airway obstruction pressure that varies depending on the sleeping posture of the patient.
- the airway obstruction pressure analysis unit for each sleeping posture matches the patient's sleep posture information sensed by the 3G sensor mask 100 and the airway obstruction pressure information of the patient during sleep sensed by the pressure sensor 210 to obtain the patient's sleep Airway obstructive pressure corresponding to posture can be analyzed.
- the airway obstructive pressure when the patient is in a supine position and airway obstructive pressure when the patient is in a supine position are respectively detected from the collected data, and each detected airway obstructive pressure is detected.
- a waveform function eg, a sine waveform
- airway obstruction pressure can be predicted and extracted according to various angles of sleeping posture.
- the airway obstructive pressure analysis detects the first airway obstructive pressure when the patient is in a supine position and the second airway obstructive pressure when the patient is in a lateral position, respectively, based on the collected data, and the detected second One of the first and second airway obstruction pressures is determined as the maximum pressure according to the gravity direction angle, and the other is determined as the minimum pressure by the gravity direction angle, and then within the airway obstruction pressure value range between the maximum pressure and the minimum pressure.
- a waveform function eg, a sine waveform
- airway obstruction pressure can be predicted and extracted according to various angles of sleeping posture based on the generated function.
- the blower pressure control unit of the control unit 240 immediately corrects the pressure of the blower based on the airway obstruction pressure detected through the airway obstruction pressure analyzer for each sleeping posture.
- control unit 240 determines in advance the airway occlusion pressure according to the sleeping posture of the patient through sleep monitoring, and then, when the sleeping posture of the patient is changed, the 3G sensor mask 100 By extracting the airway obstruction pressure corresponding to the sleeping posture measured by the sleeping posture from the function analyzed by the airway obstruction pressure analyzer for each sleeping posture, the pressure of the blower 220 is immediately adjusted.
- FIG. 6 is a diagram illustrating a graph for detecting airway obstruction pressure matched according to a change in sleeping posture.
- the ACPAP curve (dotted line) is the values measured by monitoring the airway obstruction pressure of the patient during sleep, and it can be seen that the ACPAP curve changes gradually whenever the patient's sleeping posture is approximately changed.
- point A indicates when the position becomes 0°, that is, when the patient is lying on the side
- point B indicates when the position becomes 90°, that is, when the patient is in a supine position.
- the positive pressure device can acquire the ACPAP curve and the sleeping posture curve shown in FIG. 6 by collecting airway obstruction pressure information and sleeping posture information of the patient during sleep, and matching them with each other.
- the pressure at point A that is, the airway obstruction pressure when the patient is in a supine position
- the pressure at point B ie, the airway obstruction pressure when the patient is in a supine position
- the PCPAP curve (solid line) is a value obtained by measuring the airway obstruction pressure according to an embodiment of the present invention by monitoring the result of performing control for each sleeping posture of the patient according to an embodiment of the present invention. Comparing the PCPAP curve and the ACPAP curve, the two curves form almost similar waveforms, but in detail, it can be seen that the PCPAP curve actively changes whenever the patient's sleeping posture is changed. In other words, it shows the result of active and immediate control according to the sleeping posture of the patient without time delay.
- the control is gradually controlled according to the ACPAP curve.
- the pressure is gradually controlled as in the ACPAP operation mode regardless of the sleeping position. After entering sleep, active control is performed according to changes in sleeping posture.
- FIG. 7 is a view showing a graph for predicting airway obstruction pressure for each sleeping posture according to various angles based on the gravity direction angle.
- the airway obstruction pressure (Pt) detected in the graph of FIG. 6 above, the airway obstruction pressure (Pt) when the patient is in a supine position, and the airway obstruction pressure (Ps) when the patient is in a supine position are determined by the direction angle of gravity. If the maximum pressure and minimum pressure are set, and the three-axis information is combined and expressed as an angle in the direction of gravity, the airway obstruction pressure proportional to the angle of gravity can be predicted with a sine waveform.
- the positive pressure device may predict and extract the corresponding airway occlusion pressure with respect to the sleeping posture according to various angles.
- Gravity direction angle or gravity direction angle refers to a state in which the X, Y, and Z axes, which are information such as lying posture and neck posture, are combined and converted into an angle in the direction of gravity. The weight may be reflected differently.
- point O indicates a sideways supine posture
- point P indicates a supine posture
- point Q indicates a sideways supine posture opposite to point O.
- the controller 240 detects a non-sleep state when the posture of the patient is sensed from the 3G sensor mask 100 and the mode selector 250 and the In conjunction, the operation is controlled by switching the mode to the non-sleep treatment mode instead of the sleep treatment mode.
- the mode selection unit 250 divides into a sleep treatment mode and a non-sleep treatment mode, and provides operation entry into the non-sleep treatment mode by simple mode switching (or selection). Normally, when a patient enters sleep, the airway obstruction pressure is higher than usual. Therefore, the non-sleep treatment mode is set to lower the overall pressure control compared to the sleep treatment mode.
- control unit 240 when the patient wakes up, or when operating in the non-sleep treatment mode and wants to enter the sleep mode again, to resume treatment in a pressure control method according to the sleeping posture. It is determined whether or not, and when an operation request for resumption of treatment is input from the user, the controller 240 controls the operation to be performed in a pressure control method according to the pre-profiled sleeping posture for each patient.
- control unit 240 performs remote monitoring and pressure adjustment when performing sleep monitoring, or stores and records sleep diagnosis data in the storage unit 230 of the positive pressure device 200 to Profile each patient.
- Another embodiment of the present invention shows an example implemented with two positive pressure devices, ACPAP (300) and PCPAP (400).
- the ACPAP 300 includes the pressure sensor 310, the blower 320, and the control unit 330, which are basic components, and adjusts the blower according to the airway obstruction pressure of the patient during sleep regardless of the sleeping position to increase the pressure.
- control The ACPAP 300 is applied for a predetermined time (eg, about overnight) to monitor the patient's sleep pattern, and after the monitoring is finished, the PCPAP 400 to be described later is applied.
- the ACPAP 300 is a device having a function of a general positive pressure machine, and an existing automatic positive pressure machine can be applied as it is.
- the PCPAP 400 is provided separately from the ACPAP 300 , and may be connected to the ACPAP 300 and the 3G sensor mask 100 by wire or wirelessly through the communication unit 460 , respectively.
- the PCPAP 400 includes a control unit 430 , a storage unit 440 , a mode selection unit 450 , and a communication unit 460 , similarly to the configuration in the embodiment of FIG. 2 . That is, the PCPAP 400 receives the patient's sleeping posture information sensed through the mask from the 3G sensor mask 100 in the communication unit 460 , and the controller 420 receives the patient's sleeping posture information transmitted through the communication unit 460 . After detecting the airway obstruction pressure in response to the change, the pressure is corrected through the blower 420 based on this.
- the PCPAP 400 collects the airway obstruction pressure information of the patient measured through the ACPAP 300 in the controller 420 , and at the same time, the patient's sleeping posture information sensed through the 3G sensor mask 100 . collect Then, the airway obstructive pressure that varies depending on the sleeping posture of the patient during sleep is analyzed by matching the collected data. As a result of the analysis, the PCPAP 400 immediately corrects the pressure based on the airway obstruction pressure according to the sleeping posture.
- a specific method for analyzing airway obstruction pressure is the same as described with reference to FIGS. 2 and 5, 6, and 7 above.
- the configuration of the 3G sensor mask 100 is also the same as the configuration described in FIG. 2 , a configuration overlapping with the configuration described above will be omitted.
- the system according to another embodiment of the present invention performs sleep monitoring using the ACPAP 300 and collects and analyzes data monitored by the PCPAP 400 . That is, for sleep monitoring, treatment is initially performed in ACPAP mode through the ACPAP 300, and after data analysis of airway obstructive pressure according to the sleeping position and profiling for each patient, the sleeping posture through the PCPAP 400 is performed. Treatment is performed in PCPAP mode based on airway obstruction pressure information according to In other words, the system according to another embodiment of the present invention of FIG. 3 includes PCPAP separately from the existing automatic positive pressure device, ACPAP, but since the existing positive pressure device can be applied as it is, the patient does not have to prepare new equipment and only an additional configuration is provided Therefore, you can receive active treatment according to your sleeping position.
- FIG. 4 Reference is now made to another embodiment of FIG. 4 .
- control module 600 for performing pressure control according to the sleeping posture is additionally configured in the existing automatic positive pressure ACPAP 500 .
- the control module 600 includes a control unit 630 , a storage unit 640 , a mode selection unit 650 , and a communication unit 660 .
- the control module 600 collects the airway obstruction pressure information of the patient measured through the ACPAP 500 for monitoring the patient's sleep, and at the same time the 3G sensor The patient's sleeping posture information sensed through the mask 100 is collected, and the airway obstruction pressure that varies depending on the sleeping position of the patient during sleep is analyzed by matching the collected data. Then, the analysis result control module 600 immediately corrects the pressure based on the airway obstruction pressure according to the sleeping posture.
- control module 600 is different from the embodiment of FIG. 3 in that it controls the pressure by immediately adjusting the blower of the ACPAP 500 .
- the system according to another embodiment of the present invention also has a configuration in which the existing positive pressure device can be applied as it is, like the embodiment of FIG. 3, and from the patient's point of view, only an additional configuration is provided without providing a new positive pressure device, so that active according to the sleeping posture You can get treatment.
- FIG. 8 is an operation flowchart for explaining a method of controlling a positive pressure device system according to an embodiment of the present invention.
- step S1 the control unit starts the sleep monitoring by the operation of the patient or user (nurse, doctor). During sleep monitoring, the control unit performs treatment in ACPAP mode for a certain period of time.
- the ACPAP mode refers to a control method by a conventional automatic positive pressure device, that is, a method to control according to the patient's breathing state, rather than a pressure control method according to a sleeping position.
- the 3G sensor mask 100 operates simultaneously with the start of sleep monitoring to sense the sleeping posture of the patient during sleep.
- control unit detects and collects the sleep posture information of the patient sensed through the 3G sensor mask 100 and the airway obstruction pressure information that has been treated in the ACPAP mode, respectively.
- the data is analyzed and stored in the storage unit to match the data collected by the controller to analyze the airway obstruction pressure information according to the sleeping posture.
- the control unit enables profiling for each patient through the storage thereof.
- control unit detects airway obstruction pressure when the patient is in a supine position and an airway obstruction pressure when the patient is in a supine position, respectively, and based on the detected airway obstruction pressure, airway occlusion according to the direction of gravity of the sleeping posture pressure can be predicted and detected.
- the control unit performs the treatment in the PCPAP mode based on the airway obstruction pressure information according to the sleeping position. That is, the controller immediately corrects (controls) the blower based on the airway obstruction pressure according to the sleeping posture change analyzed for each patient to supply the optimal pressure according to the sleeping posture.
- the controller determines whether to resume treatment before operating in the PCPAP mode.
- this step is a process of confirming whether to continue treatment when the patient wakes up.
- step S11 if a manipulation to resume treatment is input from the user, the process returns to step S4 and continues to perform treatment in PCPAP mode based on airway obstruction pressure according to the sleeping position as before.
- step S11 when an operation indicating not to resume treatment is input from the user, the control unit checks whether or not to check the sleeping posture again as in the next step S12.
- control unit In case of diagnosis, the control unit returns to the first step S1 to perform a routine operation.
- control unit terminates.
- the existing positive pressure Treatment will be performed through ACPAP, and subsequent data analysis and operation will be performed through PCPAP or control module.
- the present invention is used in a field related to a continuous positive pressure system using a 3G sensor mask.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Physiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Urology & Nephrology (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (12)
- 환자의 얼굴에 장착되어 수면 중 상기 환자의 수면자세를 센싱하는 3G 센서 마스크; 그리고,상기 3G 센서 마스크와 유무선으로 연결되어 상기 3G 센서 마스크를 통해 센싱된 환자의 수면 자세 정보를 전송받으며, 전송받은 상기 환자의 수면 자세 변화에 대응하여 기도 개방에 필요한 압력, 기도 폐쇄압을 검출하고, 검출된 기도 폐쇄압과 그에 따른 자세 정보에 근거하여 블로워를 통해 압력을 즉각 보정하는 양압기를 포함하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,수면 모니터링을 통해 상기 3G 센서 마스크로부터 센싱된 환자의 수면 자세 정보와, 수면 중 환자의 기도 폐쇄압 정보를 각각 수집하고, 수집된 양 데이터를 매칭하여 상기 환자의 수면자세에 따라 달라지는 기도 폐쇄압을 분석하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,상기 환자의 수면 자세와는 관계없이 수면 중 상기 환자의 기도 폐쇄압에 따라 블로워를 조절하여 압력을 제어하는 ACPAP(Auto CPAP); 그리고,상기 환자의 수면 모니터링을 위해 상기 ACPAP를 통해 측정된 상기 환자의 기도 폐쇄압 정보를 수집하고, 이와 동시에 상기 3G 센서 마스크를 통해 센싱된 상기 환자의 수면 자세 정보를 수집하며, 수집된 양 데이터를 매칭하여 수면 중 상기 환자의 수면자세에 따라 달라지는 기도 폐쇄압을 분석하고, 분석 결과 수면 자세에 따른 기도 폐쇄압에 근거하여 압력을 즉각 보정하는 PCPAP(Position CPAP)를 포함하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,상기 환자의 수면 자세와는 관계없이 수면 중 상기 환자의 기도 폐쇄압에 따라 블로워를 조절하여 압력을 제어하는 ACPAP(Auto CPAP); 그리고,상기 환자의 수면 모니터링을 위해 상기 ACPAP를 통해 측정된 상기 환자의 기도 폐쇄압 정보를 수집하고, 이와 동시에 상기 3G 센서 마스크를 통해 센싱된 상기 환자의 수면 자세 정보를 수집하며, 수집된 양 데이터를 매칭하여 수면 중 상기 환자의 수면자세에 따라 달라지는 기도 폐쇄압을 분석하고, 분석 결과 수면 자세에 따른 기도 폐쇄압에 근거하여 압력을 즉각 보정하는 제어 모듈을 포함하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,상기 수집된 데이터들로부터 상기 환자가 똑바로 누운 자세일 때의 기도 폐쇄압과, 상기 환자가 옆으로 누운 자세일 때의 기도 폐쇄압을 각각 검출하고, 검출된 각 기도 폐쇄압을 중력 방향각에 의한 최대압, 최소압으로 정하여 그 사이 범위내에서 중력 방향각에 대하여 비례하여 변하는 함수를 근거로, 다양한 각도의 수면자세에 따른 기도 폐쇄압을 예측하여 추출하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,상기 3G 센서 마스크를 통해 상기 환자가 일어나는 자세가 센싱되는 경우, 비수면 상태로 인식하여 수면 치료모드가 아닌 비수면 치료모드로 모드 전환하여 동작하여 지속 치료가 가능한 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 3G 센서 마스크는,상기 환자의 수면자세를 센싱할 시 기준위치를 셋팅하기 위해 기본자세의 위치를 센싱하여 상기 양압기로 전송하며,상기 양압기는,상기 3G 센서 마스크로부터 전송받은 위치를 기준위치로 설정하고, 설정 완료 및 센싱 동작에 관한 안내를 음성, 알람, 빛 중 하나 이상을 이용하여 사용자에게 출력하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,원격 모니터링 및 압력 조정을 하는 수면 모니터링을 수행하거나, 또는 수집된 데이터를 저장부에 저장 및 기록하여 환자별 프로파일링하는 수면 모니터링을 수행하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 제1 항에 있어서,상기 양압기는,상기 환자가 잠에서 깬 경우, 수면 자세에 따른 압력 제어 방식으로 치료를 재개할 것인지에 대하여 판단하고, 사용자로부터 치료 재개에 대한 조작 요청이 입력되면 기 프로파일화된 환자별 수면 자세에 따른 압력 제어 방식으로 동작을 수행하는 것을 특징으로 하는 3G 센서 마스크를 이용한 지속적 양압기 시스템.
- 양압기용 마스크로서,환자의 얼굴에 장착되어 목구멍으로 정해진 압력의 공기를 공급하는 공급호스;수면 중 상기 환자의 수면자세를 센싱하는 3G 센서 모듈; 그리고,상기 3G 센서 모듈을 통해 센싱된 환자의 수면 자세 정보를 유무선으로 상기 양압기에 전송하여 환자의 수면자세를 실시간 반영하게 하는 통신부를 포함하는 3G 센서 마스크.
- 제10 항에 있어서,상기 3G 센서 모듈을 통해 상기 환자의 수면자세를 센싱할 시 기본자세의 위치를 센싱하여 기준위치를 셋팅하도록 구비한 스위치 모듈을 더 포함하는 것을 특징으로 하는 3G 센서 마스크.
- 제10 항에 있어서,상기 3G 센서 모듈은,상기 환자의 얼굴에 장착 가능하게 하는 프레임과 일체로 구비되거나, 탈부착이 가능하게 구비되어 기존 양압기용 마스크에 적용 가능한 것을 특징으로 하는 3G 센서 마스크.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023542568A JP2024502871A (ja) | 2021-01-12 | 2022-01-04 | 3gセンサーマスク及びこれを用いた持続陽圧呼吸器システム |
EP22739553.0A EP4268871A1 (en) | 2021-01-12 | 2022-01-04 | 3g sensor mask and continuous positive airway pressure system using same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0004259 | 2021-01-12 | ||
KR1020210004259A KR102552314B1 (ko) | 2021-01-12 | 2021-01-12 | 3g 센서 마스크 및 이를 이용한 지속적 양압기 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022154355A1 true WO2022154355A1 (ko) | 2022-07-21 |
Family
ID=82448216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2022/000102 WO2022154355A1 (ko) | 2021-01-12 | 2022-01-04 | 3g 센서 마스크 및 이를 이용한 지속적 양압기 시스템 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4268871A1 (ko) |
JP (1) | JP2024502871A (ko) |
KR (1) | KR102552314B1 (ko) |
WO (1) | WO2022154355A1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017523827A (ja) * | 2014-07-02 | 2017-08-24 | レスメド・リミテッドResMed Limited | カスタマイズされた患者インターフェースとその製造方法 |
JP2019513491A (ja) * | 2016-04-19 | 2019-05-30 | インスパイア・メディカル・システムズ・インコーポレイテッドInspire Medical Systems, Inc. | 睡眠呼吸障害(sdb)のケアのための加速度計に基づく感知 |
KR102036087B1 (ko) * | 2018-05-23 | 2019-10-25 | 주식회사 바이랩 | 수면 무호흡 중증도를 측정하는 장치 및 방법 |
JP2019531776A (ja) * | 2016-08-16 | 2019-11-07 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 圧力調整弁 |
JP2020501848A (ja) * | 2016-11-04 | 2020-01-23 | ソメトリクス インコーポレイテッド | 気道を開くための圧力制御システム、装置、および方法 |
KR20200128892A (ko) * | 2019-05-07 | 2020-11-17 | 주식회사 멕 아이씨에스 | 양압지속유지기 및 그 제어방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1893265B1 (en) | 2005-06-14 | 2013-12-04 | ResMed Limited | Apparatus for improving cpap patient compliance |
-
2021
- 2021-01-12 KR KR1020210004259A patent/KR102552314B1/ko active IP Right Grant
-
2022
- 2022-01-04 EP EP22739553.0A patent/EP4268871A1/en active Pending
- 2022-01-04 JP JP2023542568A patent/JP2024502871A/ja active Pending
- 2022-01-04 WO PCT/KR2022/000102 patent/WO2022154355A1/ko active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017523827A (ja) * | 2014-07-02 | 2017-08-24 | レスメド・リミテッドResMed Limited | カスタマイズされた患者インターフェースとその製造方法 |
JP2019513491A (ja) * | 2016-04-19 | 2019-05-30 | インスパイア・メディカル・システムズ・インコーポレイテッドInspire Medical Systems, Inc. | 睡眠呼吸障害(sdb)のケアのための加速度計に基づく感知 |
JP2019531776A (ja) * | 2016-08-16 | 2019-11-07 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 圧力調整弁 |
JP2020501848A (ja) * | 2016-11-04 | 2020-01-23 | ソメトリクス インコーポレイテッド | 気道を開くための圧力制御システム、装置、および方法 |
KR102036087B1 (ko) * | 2018-05-23 | 2019-10-25 | 주식회사 바이랩 | 수면 무호흡 중증도를 측정하는 장치 및 방법 |
KR20200128892A (ko) * | 2019-05-07 | 2020-11-17 | 주식회사 멕 아이씨에스 | 양압지속유지기 및 그 제어방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20220102220A (ko) | 2022-07-20 |
JP2024502871A (ja) | 2024-01-23 |
EP4268871A1 (en) | 2023-11-01 |
KR102552314B1 (ko) | 2023-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016108582A1 (ko) | 스마트 침대 시스템 및 제어 방법 | |
WO2014101466A1 (zh) | 一种血压测量仪 | |
JP2003516825A (ja) | 一体型センサーを備えたバイオマスク | |
WO2006045221A1 (fr) | Procede et dispositif pour surveiller la temperature, la respiration, les bruits cardiaques et l'etat de deglutition | |
US20170035350A1 (en) | System and method for detecting bruxism | |
WO2015174571A1 (ko) | 신생아 모니터링 시스템 | |
KR20190023289A (ko) | IoT기반 만성폐쇄성 폐질환 자기진단 방법 | |
WO2022154355A1 (ko) | 3g 센서 마스크 및 이를 이용한 지속적 양압기 시스템 | |
CN111387984A (zh) | 一种一次性鼻塞内智能监测呼吸频次气流感应器 | |
CN208319203U (zh) | 一种用于睡眠呼吸暂停综合症监测的装置 | |
KR100923968B1 (ko) | 수면 유도 장치 및 이를 이용한 수면 유도 방법 | |
CN106580325A (zh) | 睡眠呼吸监测设备及睡眠呼吸监测方法 | |
CN110584609A (zh) | 咽鼓管吹张治疗的监测系统、方法及电子设备 | |
JPH0595914A (ja) | 生体情報処理装置とそのモニター装置 | |
WO2023038312A1 (ko) | 코골이 감지 및 개선 기능을 갖는 베개 시스템 | |
CN106937189A (zh) | 一种带探测板的耳机及其控制方法 | |
US11921011B2 (en) | Monitoring system for detecting leakages during ventilation, and method | |
CN211243322U (zh) | 咽鼓管吹张治疗的监测系统 | |
WO2019139231A1 (ko) | 코골이를 감지하는 방법, 시스템 및 프로그램 | |
CN112674756A (zh) | 一种非密闭式便携呼吸峰值监测装置 | |
WO2011027942A1 (ko) | 정전용량형 호흡 센서, 호흡운동 신호의 처리 방법 및 장치 | |
CN113082410A (zh) | 一种呼吸干预的方法和设备 | |
WO2024029731A1 (ko) | 코골이 완화 베개 시스템 및 코골이 완화 베개의 제어 방법 | |
WO2021242026A1 (ko) | 반려 동물의 생체 정보를 측정하기 위한 장치 | |
CN111887850A (zh) | 一种基于电阻应变式传感器的便携式鼻呼吸状态监测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22739553 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 18271940 Country of ref document: US Ref document number: 2023542568 Country of ref document: JP |
|
ENP | Entry into the national phase |
Ref document number: 2022739553 Country of ref document: EP Effective date: 20230724 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |