WO2018169235A1 - Casque médical et dispositif de transmission d'ultrasons transcrânien le comprenant - Google Patents

Casque médical et dispositif de transmission d'ultrasons transcrânien le comprenant Download PDF

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Publication number
WO2018169235A1
WO2018169235A1 PCT/KR2018/002578 KR2018002578W WO2018169235A1 WO 2018169235 A1 WO2018169235 A1 WO 2018169235A1 KR 2018002578 W KR2018002578 W KR 2018002578W WO 2018169235 A1 WO2018169235 A1 WO 2018169235A1
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WO
WIPO (PCT)
Prior art keywords
head
support
medical
band
gears
Prior art date
Application number
PCT/KR2018/002578
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English (en)
Korean (ko)
Inventor
김지연
박정현
신성원
유승식
Original Assignee
주식회사 뉴로소나
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020170065629A external-priority patent/KR101972570B1/ko
Application filed by 주식회사 뉴로소나 filed Critical 주식회사 뉴로소나
Priority to CN201880018254.2A priority Critical patent/CN110520054B/zh
Priority to EP18767978.2A priority patent/EP3597111B1/fr
Priority to JP2019572330A priority patent/JP6875775B2/ja
Publication of WO2018169235A1 publication Critical patent/WO2018169235A1/fr
Priority to US16/567,182 priority patent/US11660068B2/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

Definitions

  • the present invention relates to a medical head gear and a transcranial ultrasonic delivery device comprising the same, and more particularly, a medical head gear supported by an ultrasonic transducer capable of delivering low intensity ultrasound to the transcranial and transcranial ultrasound transmission comprising the same. Relates to a device.
  • Brain function is expressed in human cognition and behavior by transmitting signals through the white cortex as cell groups and their biological tissues that play a specific role in the brain are activated and inactivated.
  • electrical stimulation using a probe which is a brain function control method through an invasive method, is possible.
  • electrocorticogram or deep brain stimulation DBS
  • Transcranial magnetic stimulation (TMS) devices a technique for controlling brain function in a non-invasive manner from the outside. It generates a strong magnetic field outside the skull to direct induced currents into the brain cortex to regulate brain function.
  • This transcranial magnetic stimulator not only has a wide range of non-invasive stimulation of the cortical area (more than 2 cm to 3 cm), but also can stimulate only the skull and 1 cm to 2 cm deep cortical surfaces and deeper brains. In the region located inside, the size of the magnetic field was sharply reduced, which made precise adjustment difficult.
  • Ultrasound is a pressure shock waveform that can penetrate the skull when illuminated at a frequency below 1 MHz, which is less than the high frequency used in diagnostic ultrasound, and can focus deep into the brain, unlike transcranial magnetic stimulation.
  • the size of the affected by ultrasound is 2mm ⁇ 3mm sphere (sphere) or elliptical cone-shaped sphere (rice grain shape) it is possible to finely control the specific brain area.
  • an ultrasound transducer that generates ultrasound In order to deliver the ultrasound to the head and neck, an ultrasound transducer that generates ultrasound must be closely attached to and supported by the human skull.
  • the skull of the human body may be formed in various sizes and shapes according to race, age, and gender, and the location where the ultrasound is to be transmitted, that is, the location of the brain may also vary. Therefore, the user, for example, a medical staff, has a problem in constantly contacting and supporting the ultrasound transducer according to the shape and size of the skull and the position of the brain to which the ultrasound is to be delivered.
  • the present invention provides a medical head gear and a transcranial ultrasonic delivery device including the same, which can be mounted on the skull of an object while the ultrasonic transducer is supported.
  • the present invention provides a medical head gear and a transcranial ultrasound delivery device including the same, which can adhere and support an ultrasound transducer to a skull of an object regardless of the size and shape of the skull of the object and the position of the brain to which the ultrasound is to be delivered. to provide.
  • the ultrasonic transducer for generating a low intensity ultrasound; And a head gear on which the ultrasonic transducer is supported, the head gear including: a rear case including a rear head support for supporting the back of the head and a parietal support for supporting the head of the head; And a dislocation part case connected to the rear case so as to be slidably moved in one direction, the dislocation part case having two temporal support parts supporting both temporal parts. It may include.
  • the dislocation part case may include: a dislocation part band extending in one direction and having the two temporal support portions respectively disposed at both ends; And a sliding band extending in one direction between the parietal support and the dislocation portion band.
  • One end of the slide band may be fixed to the dislocation part band, and the other end may be slidably supported on the rear head case.
  • the slide band slides along a first direction toward the parietal support, and in the second surgical mode for treating the temporal lobe, the sliding band has a second direction opposite to the first direction. As a result, it may be slid to be spaced apart from the parietal support.
  • the apparatus may further include a slide locking device for fixing the position of the slide band according to the first and second surgical modes.
  • the dislocation part band may be provided as an elastic member deformable according to a head circumference of the object.
  • the apparatus may further include a first marker supported by the rear head case and having one or more infrared reflectors for sensing the position of the head gear.
  • both ends may be further supported by both ends of the rear case, the first lower pipe support may further support the lower tube of the object.
  • It may further include a second lower tube support portion extending in one direction, both ends of which are respectively supported at both ends of the dislocation portion band to support the lower tube of the object.
  • the ultrasonic transducer may include an ultrasonic generator for generating the low intensity ultrasonic wave and an applicator for fixing the ultrasonic generator to the scalp of the object.
  • the apparatus may further include a second marker supported by the ultrasonic transducer and having at least one infrared reflector for detecting a focal direction of the ultrasonic generator.
  • the apparatus may further include a connection device disposed between the head gear and the ultrasonic transducer to connect the head gear and the ultrasonic transducer.
  • connection device may include a plurality of link structures.
  • the connecting device may include a first connecting bar and a second connecting bar disposed between the head gear and the ultrasonic transducer, a first joint connecting the head gear and the first connecting bar, the first connecting bar and the second connecting bar.
  • a second joint connecting the bar and a third joint connecting the second joint and the ultrasonic transducer may be provided.
  • the apparatus may further include a link restraint device disposed in the second joint to restrain the first to third joints.
  • the laryngeal head support may extend along the circumferential direction of the laryngeal part, and may further include a laryngeal head control part capable of extending or contracting the laryngeal head support.
  • Transcranial ultrasound delivery device may include any one of the medical head gear according to the embodiment.
  • the ultrasonic transducer supported by the head gear can be moved to a specific position of the skull regardless of the position of the brain to which the ultrasound is to be transmitted, thereby improving the user's ease of use. Can be.
  • the medical head gear according to an embodiment of the present invention can be supported in three or more places of the object to improve the position binding force between the skull and the head gear to improve the support of the ultrasonic transducer for the object.
  • FIG. 1A is a block diagram of a transcranial ultrasound delivery device according to an embodiment of the present invention.
  • Figure 1b is a perspective view of the transcranial ultrasonic delivery device according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of a medical head gear according to an embodiment of the present invention.
  • 3A and 3B are perspective views of a head gear according to one embodiment of the present invention.
  • FIGS. 4A and 4B are side and front views of a subject wearing a medical head gear for a frontal lobe procedure according to an embodiment of the present invention.
  • 5A and 5B are side and front views of a subject wearing a medical head gear for a frontal lobe procedure according to an embodiment of the present invention.
  • the image may include a medical image obtained by a medical imaging device such as a magnetic resonance imaging (MRI) device, a computed tomography (CT) device, an ultrasound imaging device, or an X-ray imaging device.
  • a medical imaging device such as a magnetic resonance imaging (MRI) device, a computed tomography (CT) device, an ultrasound imaging device, or an X-ray imaging device.
  • an 'object' is an object to be photographed, and may include a person, an animal, or a part thereof.
  • the subject may comprise part of the body (organ or organ; organ) or phantom or the like.
  • an “ultrasound image” refers to an image of an object transmitted to an object and processed based on an ultrasonic signal reflected from the object.
  • FIG. 1A is a block diagram of a transcranial ultrasound delivery device according to an embodiment of the present invention.
  • Figure 1b is a perspective view of the transcranial ultrasonic delivery device according to an embodiment of the present invention.
  • the transcranial ultrasound delivery device according to an embodiment may include a medical head gear 1, a main body part 2, a display part 4, an infrared sensor part 6, and an input part 7.
  • Transcranial ultrasound delivery device may be implemented in a portable as well as cart type.
  • the portable ultrasound diagnostic apparatus may include a smart phone including a medical head gear 1 and an application, a laptop computer, a PDA, a tablet PC, and the like, but are not limited thereto.
  • the medical head gear 1 is a surgical device capable of transmitting ultrasound to an object while the subject wears the head gear, and the head gear 10 (see FIG. 2) supported on the head of the object and the ultrasound to transmit ultrasound to the object. It may include a transducer (30), and a position sensing unit (M) that can detect the position of the ultrasonic transducer 30 and the head gear 10 by interacting with the infrared sensor unit (6).
  • the medical head gear 1 may be implemented as a detachable type connected to the main body 2 and wired or wireless. Specific matters related to the configuration provided in the medical head gear 1 will be described later in more detail with reference to FIGS. 2 to 3.
  • the main body 2 can control the overall operation of the transcranial ultrasound delivery device and the signal flow between the internal components of the transcranial ultrasound delivery device.
  • the main body 2 includes a control unit 21 for processing a program or data, a storage unit 25 for storing a program or data for performing a function of a transcranial ultrasound delivery device, a control unit 21 and a medical head gear 1 It may include a communication unit 28 for connecting.
  • the controller 21 included in the main body 2 may control the overall operation of the head and neck ultrasound diagnostic apparatus and the signal flow between internal components of the head and neck ultrasound diagnostic apparatus.
  • the controller 21 controls the transmitter to form a transmission signal to be applied to each of the plurality of transducers in consideration of the positions and focal points of the plurality of transducers included in the ultrasonic transducer 30, By receiving a control signal from the input unit 7 or an external device to be described later, it is possible to control the operation of the transcranial ultrasound delivery device.
  • the storage unit 25 may store various data or programs for driving and controlling the head and neck ultrasound diagnostic apparatus.
  • the storage unit 25 may be provided with a program for controlling the medical head gear 1, the program may include a command for performing some or all of the operation of the control unit 21. have.
  • the program may be installed in the storage unit 25 in advance, or the user may download and install the program from a server providing the application.
  • the server providing the application may include a recording medium in which the program is stored.
  • the communication unit 28 is a communication device for connecting the medical head gear 1 and the main body 2, and may include one or more components that enable communication of the medical head gear 1 and the main body 2. have.
  • the communication unit 28 may include at least one of a short range communication module, a wired communication module, and a wireless communication module.
  • the communication unit 28 receives the control signal and data, and transmits the received control signal to the control unit 21 to cause the control unit 21 to control the medical head gear 1 in accordance with the received control signal. It is possible to do so.
  • the display unit 4 may display the generated ultrasound image and various information processed by the transcranial ultrasound delivery device.
  • the display unit 4 may include one or a plurality of main display units 141 and a sub display unit 142 according to the implementation form.
  • One of the main display unit 141 and the sub display unit 142 may be implemented as a touch screen.
  • the main display unit 141 and the sub display unit 142 may display various information processed by the transcranial ultrasound diagnostic apparatus.
  • the main display unit 141 and the sub display unit 142 is implemented as a touch screen, by providing a GUI, it is possible to receive data for controlling the head and neck ultrasound diagnostic apparatus from the user.
  • the main display unit 141 may display a control panel for controlling the display of the ultrasound image in the form of a GUI, and the sub display unit 142 may display the treatment situation on the object.
  • the main display unit 141 may receive data for controlling display of an image through a control panel displayed in a GUI form.
  • the infrared sensor unit 6 is transmitted by the ultrasonic transducer 30 and the position of the medical head gear 1 worn by the object through infrared transmission and reception with the position sensing unit M disposed on the medical head gear 1.
  • the focal position of the ultrasound may be detected.
  • the position detecting unit M may include a first marker 115 (see FIG. 2) fixed to the head gear 10 and a second marker 33 (see FIG. 2) fixed to the ultrasonic transducer 30. It may include.
  • Infrared sensor unit 6 according to an embodiment of the position of the medical head gear 1 through the infrared transmission and reception process in relation to the first marker 115 fixed to the head gear 10, more specifically the medical head gear ( The position of the object wearing 1) may be detected.
  • the infrared sensor unit 6 may detect the focal direction and the focal position of the ultrasonic wave in relation to the second marker 33 fixed to the ultrasonic transducer 30.
  • the input unit 7 may receive a user input for controlling the transcranial ultrasound delivery device.
  • the user's input may include a button, a keypad, a mouse, a trackball, a jog switch, a knob, a touch input, a touch pad or a touch screen input, a voice input, a motion input, a biometric information input ( For example, iris recognition, fingerprint recognition, etc.) may be included, but is not limited thereto.
  • FIG. 2 is a perspective view of a medical head gear in one embodiment of the present invention.
  • 3A and 3B are perspective views of a head gear according to one embodiment of the present invention.
  • Medical head gear 1 in the present invention means any of the general protective articles to be worn on or supported by the head of the object.
  • Medical head gear 1 according to an embodiment of the present invention is a support member that is worn on the head of the object is supported to be fixed to the head of the object is supported by the head of the object 10, the ultrasonic transducer 30 And a connection device 40 that connects the head gear 10 and the ultrasonic transducer 30 together with the position sensing unit M.
  • the head gear 10 is disposed in the rear part and is disposed in the rear part to support the head of the object and the potential part case supported in the temporal part of the head of the object ( 12) and the first lower tube support 13 and the second lower tube support 14.
  • the posterior case 11 is a support member supported on the back of the head and the crown of the subject, and includes a posterior head support 110, a posterior head pad 111, a parietal support 112, and a first marker 115. It may include.
  • the laryngeal support 110 is a support member that can tighten or relax the laryngeal side by length adjustment.
  • the laryngeal support 110 may function as a first support point that can directly support the laryngeal part of the object. Also, as an example, the laryngeal support 110 may extend along the circumferential direction of the laryngeal portion of the object, and may extend to cover the parietal portion of the object. At this time, the laryngeal support 110 may be extended or reduced by manipulation of the laryngeal head control unit 113, thereby tightening or relaxing the laryngeal side of the object.
  • the laryngeal head control unit 113 may be provided in the form of an adjustment dial, and may be an adjustment member capable of extending or contracting the laryngeal head support unit 110 according to the rotation direction of the laryngeal head control unit 113.
  • the laryngeal head control unit 113 by applying the laryngeal head control unit 113 to the laryngeal head support unit 110, even if the head size of the subject, for example, the diameter of the head circumference varies according to race, gender, age, etc.
  • the medical head gear 1 can be worn on the object by simple operation of 113.
  • the laryngeal pad 111 is a protective and cushioning member that can improve the wearing comfort of the object together with the laryngeal head adjusting unit 113 described above.
  • the posterior head pad 111 may be disposed to face the posterior head support 110 and supported by the posterior head support 110.
  • the laryngeal pad 111 may be disposed inside the laryngeal support 110, that is, between the larynx of the object and the laryngeal support 110, and thus may be directly supported by the laryngeal part of the object.
  • the parietal support part 112 is a support member which is disposed to face the parietal part of the object and can support the parietal of the object.
  • the parietal support 112 may be fixed to the laryngeal support 110 to perform a function as a second support point that can directly support the parietal of the object.
  • the crown support portion 112 according to an embodiment may be implemented in the form of a pad to perform a function as a protective and cushioning member that can improve the wearing comfort of the object.
  • the first marker 115 is a position sensing unit arranged to grasp the position of the head gear 10, more specifically, the head of the object on which the head gear 10 is mounted in real time when the MRI image or the CT image is taken.
  • the first marker 115 may be disposed to be supported by the back head case 11, more specifically, the back head support 110.
  • the first marker 115 may be attached to the rear head support 110 in a detachable manner using a magnetic material.
  • the first marker 115 may include one or more circular rod-shaped infrared reflectors 116 that track the position of the laryngeal support 110.
  • four infrared reflectors 116 may be implemented and disposed at four ends of the cross-shaped support.
  • the dislocation part case 12 may be a support member supported by the head part of the head of the object, and may include a dislocation part band 120, a slide band 121, and a head part support part 123.
  • the dislocation part band 120 is a support member capable of supporting the temporal part of the object.
  • the dislocation part band 120 may be formed in a band shape extending in one direction, for example, extending from one temporal part to another in the circumferential direction of the head of the object.
  • the width D1 of the dislocation part band 120 may be 1 cm or more and 10 cm or less.
  • both ends of the dislocation part band 120 may be disposed to face the temporal part of the object to perform a function as the third support point and the fourth support point.
  • the dislocation part band 120 may be provided as a deformable elastic member, and thus, both ends of the dislocation part band 120 may be further proximate or spaced apart within a restoration range. Therefore, even when the head size of the object, for example, the diameter of the head circumference, the front portion band 120 may be supported on both head portions of the object, respectively.
  • the slide band 121 is a slide member capable of moving the dislocation part band 120 according to a procedure position of the object.
  • the slide band 121 extends in one direction between the parietal support 112 and the dislocation band 120 in a band shape, for example, extending from the parietal to the dislocation band 120 of the object. Can be prepared.
  • the width D2 of the slide band 121 may be 1 cm or more and 10 cm or less, and thus the temporal part of the object may be opened.
  • one end of the slide band 121 may be disposed to be fixed to the center of the dislocation part band 120, the other end is to be supported to be slidable to the laryngeal case 12, more specifically the laryngeal support (110).
  • a slide guide in which the slide band 121 may slide may be disposed on the back head case 12, for example, the back head support 110. Accordingly, the slide band 121 may be inserted into the posterior head support 110 by sliding in the first direction toward the parietal support 112 when the first surgery mode, for example, the frontal lobe, is performed.
  • the mode for example, the temporal lobe is performed, it may be disposed on the front part of the object by sliding away from the parietal support 112 in a second direction opposite to the first direction.
  • the slide locking device 114 disposed on the back head support 110 may control the slide of the slide band 121 so that the position of the slide band 121 is fixed in each of the first surgery mode and the second surgery mode. .
  • the slide of the dislocation part case 12 in the first procedure mode and the second procedure mode will be described in more detail with reference to FIGS. 4A and 4B.
  • the temporal support 123 is a support member that is disposed at both ends of the dislocation band 120 and can be supported by the dislocation band 120.
  • the temporal support 123 may be implemented in the form of a pad, which is a protective and cushioning member for improving a user's wearing comfort.
  • the temporal support 123 may be disposed inside the dislocation part band 120, that is, between the temporal part of the object and the dislocation part band 120, and thus may be directly supported by the temporal part of the object.
  • the first lower pipe support 13 may be a support member for supporting the lower pipe of the object and may have a band shape extending in one direction.
  • the first lower tube support part 13 may be disposed so that each end is fixed to both ends of the laryngeal case 11.
  • the first lower tube support part 13 may be fixed between the mouth and the jaw of the object to support the lower tube of the object.
  • the first lower tube support 13 may adjust the length according to the size of the head of the object.
  • the second lower pipe support 14 is a support member for supporting the lower pipe of the object, and may have a band shape extending in one direction. As an example, the second lower pipe support 14 may be disposed so that each end is fixed to both ends of the dislocation band 120. For example, when the object wears the head gear 10, the second lower inferior support 14 may be fixed between the jaw of the object and the first lower inferior support 13 to support the lower inferior of the object. The second lower inferior support 14 may also adjust the length according to the size of the head of the object.
  • the ultrasonic transducer 30 may include an ultrasonic generator 31, an applicator 32, and a second marker 33 for identifying the position of the ultrasonic transducer.
  • the ultrasonic wave generator 31 may generate low intensity ultrasonic waves, and the low intensity ultrasonic waves may use intensive ultrasonic waves or non-intensive ultrasonic waves.
  • the low-intensity ultrasound generated by the ultrasonic generator 31 is imaged in a specific region, fine mechanical movement may be induced in a specific region of the brain, and brain function may be adjusted accordingly. That is, low-intensity ultrasound may be pulsed, and thus mechanical energy may be concentrated and synchronized in a specific region of the brain, thereby causing weak vibration.
  • the mechanical vibration generated by the low-intensity ultrasound, and thus the delivery movement may allow the receptors of the nerve cells to regulate ion channels to activate or deactivate brain functions.
  • the applicator 32 may have a cylindrical shape having one side open, and an ultrasonic generator 31 may be installed at an outer circumference of the opening to be fixed to the scalp of the object.
  • the applicator 32 may be provided with a bag (not shown) in which the medium in which the gas is removed is filled in a vacuum state so that a space does not occur between the ultrasonic generator 31 and the scalp of the object.
  • the bag (not shown) may include a flexible synthetic resin material, by arranging the bag (not shown), the applicator 32 is to closely contact the curvature of the scalp of the object without space.
  • the second marker 33 is a position sensor arranged to grasp the position of the ultrasound in real time when the MRI image or the CT image is taken.
  • the second marker 33 may include at least one circular rod-shaped infrared reflector 330 that tracks the focal direction of the ultrasonic wave generator 31.
  • four infrared reflectors 330 may be implemented and disposed at four ends of the cross-shaped support.
  • the connecting device 40 is a connecting member for connecting the ultrasonic transducer 30 to the head gear 10.
  • the connection device 40 may include a plurality of link structures.
  • the connection device 40 may connect the first to second connection bars 45 to 46 using, for example, the first to third joints 41 to 43.
  • the first joint 41 may be arranged to connect the rear case 11 and the first connection bar 45 provided in the head gear 10, and thus the first connection bar 45. One end of the can be moved in the three-dimensional space without a separate constraint.
  • the second joint 42 may be arranged to connect the first connecting bar 45 and the second connecting bar 46, so that one end of the second connecting bar 46 is separated on one plane. It can be moved without restraint.
  • the third joint 43 may be arranged to connect the second connecting bar 46 and the ultrasonic transducer 30.
  • the ultrasound transducer 30 may be disposed in the entire area of the head of the object having the curvature, and the object While the medical head gear 1 is worn while being supported by the surgical site movement and the procedure can be performed to improve the convenience of the operator.
  • the link restraint 47 may be disposed in the second joint 42 to which the first connecting bar 45 and the second connecting bar 46 are connected.
  • the operator may use the link restraint 47 to restrain the first to third joints 41-43, thereby The relative position of the ultrasonic transducer 30 with respect to the medical head gear 1 can be fixed.
  • FIGS. 4A and 4B are side and front views of a subject wearing a medical head gear for a frontal lobe procedure according to an embodiment of the present invention.
  • the subject may wear the medical head gear 1 for the first procedure mode, that is, the frontal lobe of the subject.
  • the object may wear the head gear 10, and in this case, the back head and the head of the object may be supported by the back head support 110 and the head support 112.
  • the head gear 10 is an object having a variety of head size Can be worn on.
  • the first lower tube support 13 and the second lower tube support 14 may be supported on the lower tube of the operator.
  • the first marker 115 fixed to the back head support 110 may detect the position and orientation of the head of the object wearing the head gear 10 in real time.
  • the slide band 121 provided in the dislocation part case 12 may slide along the first direction toward the parietal support 112 and be inserted into the posterior head support 110.
  • the frontal lobe of the object can be opened, and the operator manipulates the connecting device 40 to place the ultrasound transducer 30 on the frontal lobe of the object, and then the ultrasound transducer 30 is in close contact with the frontal lobe of the object.
  • the pair of temporal support 123 supported by the dislocation part band 120 may be supported by the temporal part of the object, respectively.
  • the second marker 33 fixed to the ultrasonic generator 31 may track the focal direction of the ultrasonic generator 31 using the circular reflector-shaped infrared reflector 330.
  • 5A and 5B are side and front views of a subject wearing a medical head gear for a frontal lobe procedure according to an embodiment of the present invention.
  • description of matters substantially the same as those described in FIGS. 4A to 4B will be omitted.
  • the subject may wear the medical head gear 1 for the second procedure mode, that is, the temporal lobe procedure of the subject.
  • the object may wear the head gear 10, and in this case, the back head and the head of the object may be supported by the back head support 110 and the head support 112.
  • the slide band 121 provided in the dislocation part case 12 is slid so as to be spaced apart from the parietal support part 112 in a second direction opposite to the first direction so as to support the posterior head. May be discharged from 110.
  • the temporal lobe of the object can be opened, and the operator manipulates the connecting device 40 to place the ultrasound transducer 30 on the temporal lobe of the object, and then the ultrasound transducer 30 is in close contact with the temporal lobe of the object.
  • the pair of temporal support 123 supported by the dislocation part band 120 may be supported by the temporal part of the object, respectively.
  • the temporal position of the object supported by the pair of temporal support 123 may be different from the temporal position of the object supported by the pair of temporal support 123 shown in FIGS. 4A to 4C.
  • the procedure can be performed only by the slide movement of the dislocation part case 12 and the movement of the ultrasonic transducer 30, thereby improving the convenience of use of the operator.

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Abstract

La présente invention concerne un casque médical qui peut être porté sur le crâne d'un porteur tandis qu'un transducteur ultrasonore est soutenu par ce dernier, et un casque selon un mode de réalisation de la présente invention peut permettre à un transducteur ultrasonore d'entrer en étroit contact avec et d'être soutenu sur le crâne d'un porteur, quelles que soient la taille et la forme du crâne du porteur et la position du cerveau auquel les ondes ultrasonores ont besoin d'être transmises. En fonction du casque médical tel que décrit ci-dessus, le transducteur ultrasonore soutenu par le casque peut être déplacé vers une position spécifique sur le crâne, quelle que soit la position du cerveau à laquelle les ondes ultrasonores ont besoin d'être transmises, et ainsi le confort de son utilisateur peut être amélioré.
PCT/KR2018/002578 2017-03-16 2018-03-05 Casque médical et dispositif de transmission d'ultrasons transcrânien le comprenant WO2018169235A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880018254.2A CN110520054B (zh) 2017-03-16 2018-03-05 医疗用头部装置以及包括医疗用头部装置的经颅超声波传输装置
EP18767978.2A EP3597111B1 (fr) 2017-03-16 2018-03-05 Casque médical et dispositif de transmission d'ultrasons transcrânien le comprenant
JP2019572330A JP6875775B2 (ja) 2017-03-16 2018-03-05 医療用ヘッドギア、及びそれを含む経頭蓋超音波伝達装置
US16/567,182 US11660068B2 (en) 2017-03-16 2019-09-11 Medical headgear and transcranial ultrasound transmission device comprising the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170033208 2017-03-16
KR10-2017-0033208 2017-03-16
KR10-2017-0065629 2017-05-26
KR1020170065629A KR101972570B1 (ko) 2017-03-16 2017-05-26 의료용 헤드 기어 및 이를 포함하는 경두개 초음파 전달 장치

Related Child Applications (1)

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US16/567,182 Continuation US11660068B2 (en) 2017-03-16 2019-09-11 Medical headgear and transcranial ultrasound transmission device comprising the same

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WO2018169235A1 true WO2018169235A1 (fr) 2018-09-20

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