WO2022239995A1 - 초음파 집속깊이 조절이 가능한 초음파 발생 장치 - Google Patents
초음파 집속깊이 조절이 가능한 초음파 발생 장치 Download PDFInfo
- Publication number
- WO2022239995A1 WO2022239995A1 PCT/KR2022/005703 KR2022005703W WO2022239995A1 WO 2022239995 A1 WO2022239995 A1 WO 2022239995A1 KR 2022005703 W KR2022005703 W KR 2022005703W WO 2022239995 A1 WO2022239995 A1 WO 2022239995A1
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- WIPO (PCT)
- Prior art keywords
- ultrasonic
- shaft
- generating unit
- transducer
- variable
- Prior art date
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- 238000002604 ultrasonography Methods 0.000 title abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
- A61N2007/0034—Skin treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0056—Beam shaping elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0086—Beam steering
- A61N2007/0091—Beam steering with moving parts, e.g. transducers, lenses, reflectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
- A61N2007/025—Localised ultrasound hyperthermia interstitial
Definitions
- the present invention relates to an ultrasonic generator capable of adjusting the depth of ultrasonic focusing.
- Ultrasound refers to a wave having a frequency of 20 kHz or higher, and is used in a variety of ways, including diagnosis and treatment of affected areas in the medical field, as well as skin care.
- High Intensity Focused Ultrasound which is a form of high-intensity focused ultrasound, is different from laser and RF (Radio Frequency) high frequency, non-invasively without causing any damage to the skin surface. depth can be focused.
- HIFU High Intensity Focused Ultrasound
- RF Radio Frequency
- conventional ultrasonic generators have a cartridge housing and an ultrasonic generator built into the cartridge housing to emit ultrasonic waves.
- the conventional ultrasonic generator has a problem in that it is not possible to adjust the ultrasonic focusing depth according to the target depth of the skin.
- the present invention has been made to solve the above problems, and an object of the present invention is to provide an ultrasonic generator capable of easily adjusting the focusing depth of ultrasonic waves according to a target depth of the skin.
- An ultrasonic generator capable of adjusting the ultrasonic focusing depth includes a handpiece; cartridge housing; an ultrasonic generating unit provided in the cartridge housing, connected to a moving shaft extending from the handpiece, and including a transducer for generating ultrasonic waves; a variable shaft connected to the ultrasonic generating unit and movable in a vertical direction of the transducer; and a manipulation unit for moving the variable shaft in the vertical direction, wherein the moving shaft may be provided to be movable in an axial direction of the variable shaft.
- variable shaft may be provided to be stretchable in an axial direction of the variable shaft by the moving shaft.
- variable shaft may include one or more shafts having different diameters and capable of being inserted and discharged in a multi-stage manner.
- the cartridge may also include a guide portion provided in the cartridge housing to guide the ultrasonic generating unit to be movable in the vertical direction and the axial direction of the variable shaft, and the guide portion may include a guide shaft penetrating the ultrasonic generating unit. .
- the guide part may further include at least one elastic member provided in the ultrasonic generating unit.
- first magnetic member provided in the ultrasonic generating unit; and a second magnetic member provided on the moving shaft and magnetically coupled to the first magnetic member.
- control unit may be a driving means, a button or a knob.
- the ultrasonic generator according to an embodiment of the present invention can easily adjust the focusing depth of ultrasonic waves according to the target depth of the skin.
- the connector of the ultrasonic generating unit is slidably coupled to the guide shaft, so that when adjusting the position of the ultrasonic generating unit, the ultrasonic generating unit moves in the vertical direction or is variable.
- the ultrasonic generating unit is prevented from turning, so that the position of the ultrasonic generating unit can be accurately adjusted and ultrasonic treatment can be stably performed through the transducer of the ultrasonic generating unit.
- FIG. 1 is a schematic diagram showing an ultrasonic generator according to a first embodiment of the present invention.
- FIG. 2 is a cross-sectional view showing a connector of an ultrasonic generator according to a first embodiment of the present invention.
- 3 to 4 are operational diagrams showing a state of adjusting the ultrasonic focusing depth of the transducer of the ultrasonic generator according to the first embodiment of the present invention.
- FIG. 5 is an operation diagram showing a state in which the ultrasonic generating unit of the ultrasonic generator according to the first embodiment of the present invention moves in the axial direction of the moving shaft.
- FIG. 6 is a schematic diagram showing an ultrasonic generator according to a second embodiment of the present invention.
- FIG. 7 to 8 are operational diagrams showing a state of adjusting the ultrasonic focusing depth of the transducer of the ultrasonic generator according to the second embodiment of the present invention.
- FIG. 1 is a schematic diagram showing an ultrasonic generator according to a first embodiment of the present invention
- FIG. 2 is a cross-sectional view showing a connector of the ultrasonic generator according to a first embodiment of the present invention.
- the ultrasonic generator includes a hand piece 10, a cartridge housing 20, an ultrasonic generator unit 30, a variable shaft 40, and a control unit 50. and a guide part 70 .
- the hand piece 10 and the cartridge housing 20 are basic bodies
- the ultrasonic generating unit 30 includes a transducer 32 generating ultrasonic waves
- the variable shaft 40 and the control unit 50 are ultrasonic waves. It serves to move the generating unit 30 in the vertical direction of the transducer 32
- the guide part 70 is provided on the cartridge housing 20 so that the ultrasonic generating unit 30 moves in the vertical direction of the transducer 32.
- the variable shaft 40 so as to be movable in the axial direction.
- the handpiece 10 is a basic body and can be used as a handle for a user's grip, and a cartridge housing 20 to be described later is detachably coupled to one side of the handpiece 10.
- An ultrasonic generating unit 30 having a transducer 32 for generating ultrasonic waves is disposed inside the cartridge housing 20 . Therefore, in a state where the user grips the handpiece 10 and moves the handpiece 10 so that the cartridge housing 20 comes into close contact with the skin surface, the ultrasonic wave generated by the transducer 32 is irradiated to the target depth of the skin. In this way, ultrasonic medical procedures can be performed.
- a cable connected to the RF board for applying RF current to the transducer 32 may be provided inside the handpiece 10 .
- the RF board may be accommodated in the main body or handpiece 10 and may intermittently or continuously apply RF current to the transducer 32 .
- the cartridge housing 20 is a kind of case accommodating the transducer 32 and is detachably coupled to the handpiece 10.
- a fluid medium for transmitting ultrasonic waves generated from the transducer 32 may be accommodated in the cartridge housing 20 .
- the fluid medium may be distilled water, degassing liquid, or silicon, but is not particularly limited.
- the ultrasonic generating unit 30 is provided on the cartridge housing 20 and includes a connector 31 connected to a variable shaft 40 to be described later, and a transducer 32 connected to the connector 31 and generating ultrasonic waves. do.
- the connector 31 is provided on the cartridge housing 20, one side of the connector 31 is connected to the variable shaft 40, and the other side of the connector 31 is connected to the transducer 32.
- the transducer 32 may receive an electric signal from the RF board through the cable of the handpiece 10 and focus the ultrasonic wave to a specific position.
- the vertical direction of the transducer 32 may be defined as a direction in which the ultrasound focusing depth of the transducer 32 changes.
- the vertical distance from the distal end of the cartridge housing 20 to a specific location where ultrasonic waves are focused may be defined as the ultrasonic focusing depth of the transducer 32 .
- the ultrasonic focusing depth of the transducer 32 may be adjusted as the ultrasonic generating unit 30 moves in the vertical direction of the transducer 32, which will be described later.
- the ultrasonic generating unit 30 may be detachably coupled to the cartridge housing 20 .
- the ultrasonic generating unit 30 may be screwed into the cartridge housing 20 .
- the ultrasonic generating unit 30 may be located in the cartridge housing 20, and may be detachably coupled through, for example, protrusions and grooves.
- the guide part 70 may include a guide shaft 72 penetrating the ultrasonic generating unit 30 .
- one or more elastic members 80 to be described below may be provided in the connector 31 of the ultrasonic generating unit 30 to elastically support the guide shaft 72 .
- the guide shaft 72 guides the vertical movement of the transducer 32 and the axial movement of the variable shaft 40 .
- the moving shaft 121 serves to move the ultrasonic generating unit 30 in the axial direction of the variable shaft 40 .
- the guide shaft 72 is provided on the cartridge housing 20 and disposed parallel to the variable shaft 40, and the connector 31 may be movably coupled to the transducer 32 in the vertical direction.
- This guide shaft 72 can be fixed to the cartridge housing 20, for example, both sides of the guide shaft 72 can be coupled to both sides of the cartridge housing 20, respectively.
- the guide shaft 72 may be slidably coupled to the connector 31 of the ultrasonic generating unit 30 .
- the guide shaft 72 may be disposed below the variable shaft 40 .
- the connector 31 of the ultrasonic generating unit 30 is slidably coupled to the guide shaft 72, when adjusting the position of the ultrasonic generating unit 30, it moves along the vertical direction of the transducer 32 or Alternatively, when moving along the axial direction of the variable shaft 40, the ultrasonic generating unit 30 is prevented from turning, thereby precisely adjusting the position of the ultrasonic generating unit 30 and the transducer of the ultrasonic generating unit 30. Through (32), ultrasonic treatment can be performed stably.
- One or more elastic members 80 may be provided inside the connector 31 of the ultrasonic generating unit 30 .
- One or more elastic members 80 may elastically support the guide shaft 72 .
- one or more elastic members 80 may be provided as a pair, and the pair of elastic members 80 interpose the bushing 60 to which the guide shaft 72 is slidingly coupled to each other along the vertical direction.
- the bushing 60 inserted into the connector 31 of the ultrasonic generating unit 30 may be elastically supported.
- a spring may be used as the elastic member 80, but is not particularly limited.
- the bushing 60 surrounds a specific portion of the guide shaft 72 .
- the bushing 60 can slide along the axial direction of the guide shaft 72, and is interlocked therewith, so that the connector 31 can also slide along the axial direction of the guide shaft 72.
- the pair of elastic members 80 may be disposed facing each other along the vertical direction with the bushing 60 interposed therebetween to elastically support the bushing 60 .
- the bushing 60 is slidably coupled to the guide shaft 72, and the bushing 60 is shown as being elastically supported by a pair of elastic members 80, but is not limited thereto, The bushing 60 may be provided selectively.
- the connector 31 moves along the axial direction of the guide shaft 72, and the guide shaft 72 may be elastically supported by a pair of elastic members 80.
- the variable shaft 40 is coupled to the ultrasonic generating unit 30 and is disposed horizontally with respect to the vertical direction of the transducer 32 .
- the variable shaft 40 may be connected to the connector 31 of the ultrasonic generating unit 30 . Accordingly, when the variable shaft 40 moves in the vertical direction of the transducer 32, the ultrasonic generating unit 30 may also move in the vertical direction of the transducer 32 in association with this movement.
- Both ends of the variable shaft 40 may be coupled to a control unit 50 and a connector 31 to be described later.
- the variable shaft 40 may be disposed in parallel in a direction perpendicular to the vertical direction of the transducer 32 .
- a direction perpendicular to the vertical direction of the transducer 32 may be an axial direction of the variable shaft 40 .
- the variable shaft 40 may be provided to be stretchable in the axial direction of the variable shaft 40 by the moving shaft 121 . Meanwhile, when the variable shaft 40 is stretched, the connector 31 may be moved along the axial direction of the variable shaft 40 .
- the variable shaft 40 may include one or more shafts having different diameters and capable of being inserted and discharged in a multi-stage manner.
- the variable shaft 40 may have a shape in which a plurality of shafts having different diameters are telescopically coupled.
- the control unit 50 is coupled to the variable shaft 40 and moves the variable shaft 40 in the vertical direction of the transducer 32 .
- the ultrasonic generating unit 30 is also moved in the vertical direction of the transducer 32 in conjunction with this, so that the transducer 32 moves in the vertical direction.
- the ultrasound focusing depth of the deducer 32 can be easily adjusted.
- control unit 50 may be a driving means for driving the variable shaft 40 in the vertical direction of the transducer 32 .
- control unit 50 may be a knob coupled to the distal end of the variable shaft 40 .
- a force for moving the transducer 32 in the vertical direction may be applied to the knob by a user.
- the operation unit 50 may move along a rack gear formed to a certain length along the vertical direction on the outer surface of the cartridge housing 20 .
- a pinion gear that is selectively engaged or released from the rack gear may be provided in the control unit 50 .
- the moving shaft 121 serves to move the transducer 32 along the axial direction of the variable shaft 40 .
- the moving shaft 121 may be provided to be movable in the axial direction of the variable shaft.
- the moving shaft 121 may be coupled to the variable shaft 40 to expand and contract the variable shaft 40 to move the connector 31 coupled to the variable shaft 40 along the axial direction of the variable shaft 40. have.
- the moving shaft 121 may move in the axial direction of the variable shaft 40 to expand and contract the variable shaft 40 .
- the movement of the moving shaft 121 may be performed by a driving device.
- the driving device may be an actuator and a driving motor, but is not particularly limited thereto.
- the moving shaft 121 and the variable shaft 40 may be detachably coupled by a first magnetic member 130 and a second magnetic member 140 to be described later.
- the first magnetic member 130 faces the variable shaft 40 and may be provided on the connector 31 .
- the first magnetic member 130 may have a length greater than or equal to the maximum moving distance of the variable shaft 40 .
- the maximum moving distance of the variable shaft 40 may be defined as the maximum moving distance of the variable shaft 40 in the cartridge housing 20 based on the vertical direction of the transducer 32 .
- the second magnetic member 140 may be provided on the moving shaft 121 and magnetically coupled to the first magnetic member 130 .
- the second magnetic member 140 may have a shorter length than the first magnetic member 130 in the vertical direction of the transducer 32 .
- a first tube 90 accommodating one area of the moving shaft 121, the first magnetic member 130 and the second magnetic member 140 is can be provided between one surface of the cartridge housing 20 and the connector 31 .
- a second tube 100 accommodating the variable shaft 40 may be provided between the other surface of the cartridge housing 20 and the connector 31 .
- the first tube 90 and the second tube 100 may be flexible corrugated tubes.
- first tube 90 and the second tube 100 may have an elliptical shape having a long axis in which a length in the vertical direction of the transducer 32 is longer than a length in other directions. Since the first tube 90 and the second tube 100 are formed in an elliptical shape, when the moving shaft 121 and the variable shaft 40 move in the vertical direction of the transducer 32, the moving shaft 121 and At the same time as securing the movement range of the variable shaft 40, it is possible to secure airtightness between the inside and outside of the cartridge housing 20.
- first pipe 90 and the second pipe 100 are formed of a material having soft characteristics such as urethane and silicone, respectively, thereby reducing the possibility of gaps between the first pipe 90 and the second pipe 100. It is possible to prevent the leakage of the medium by suppressing it, and to further secure the reliability of the confidentiality.
- the ultrasonic generating unit 30 is moved in the vertical direction of the transducer 32 by manipulation of the manipulation unit 50, and after the target position of the transducer 32 in the vertical direction is determined, the moving shaft 121 It can be moved in the axial direction of the variable shaft 40 by the.
- the ultrasound focusing depth of the transducer 32 may be adjusted to the target depth under the skin.
- the transducer 32 is operated, so that the ultrasonic waves generated by the transducer 32 may be provided along a straight path in the axial direction of the variable shaft 40 at a target depth under the skin.
- 3 to 4 are operational diagrams showing a state of adjusting the ultrasonic focusing depth of the transducer of the ultrasonic generator according to the first embodiment of the present invention.
- control unit 50 moves the variable shaft 40 downward.
- control unit 50 may be manually moved downward by a user's manipulation.
- the ultrasonic generating unit 30 is also moved downward. As a result, the ultrasound focusing depth of the transducer 32 is increased.
- the moving shaft 121 is fixed, but as the variable shaft 40 moves downward, the first magnetic member 130 provided on the variable shaft 40 While moving downward, the second magnetic member 140 may be coupled to the upper portion of the first magnetic member 130 .
- the pair of elastic members 80 elastically support the ultrasonic generating unit 30, so that the ultrasonic generating unit 30 can be prevented from turning.
- control unit 50 moves the variable shaft 40 upward.
- manipulation unit 50 may be manually moved upward by the user.
- the ultrasonic generating unit 30 is also moved upward. As a result, the ultrasonic focusing depth of the transducer 32 becomes shallow.
- the positions of the moving shaft 121 and the second magnetic member 140 are fixed, but as the variable shaft 40 and the first magnetic member 130 move upward, the position of the first magnetic member 130 At the bottom, the second magnetic member 140 is magnetically coupled.
- the moving shaft 121 is fixed, but as the variable shaft 40 moves upward, the first magnetic member 130 provided on the variable shaft 40 While moving upward, the second magnetic member 140 may be coupled to the lower portion of the first magnetic member 130 .
- the pair of elastic members 80 elastically support the ultrasonic generating unit 30, so that the ultrasonic generating unit 30 can be prevented from turning.
- FIG. 5 is an operation diagram showing a state in which the ultrasonic generating unit of the ultrasonic generating device according to the first embodiment of the present invention is moved in the axial direction of the variable shaft.
- the driving device moves the moving shaft 121 to approach the manipulation unit 50 .
- the connector 31 is also moved in a direction approaching the manipulation unit 50, and interlocked therewith, the ultrasonic generating unit 30 also moves. It moves in a direction approaching the manipulation unit 50 .
- the first tube 90 may be extended and the second tube 100 may be compressed.
- the bushing 60 provided inside the ultrasonic generating unit 30 slides along the guide shaft 72. It can be.
- FIG. 6 is a schematic diagram showing an ultrasonic generator according to a second embodiment of the present invention.
- the ultrasonic generator according to the second embodiment of the present invention unlike the first embodiment of the present invention, the guide shaft 73 is provided in the cartridge housing 20, the ultrasonic generator unit 30 It is coupled to the connector 31 of the variable shaft 40 and can move in the vertical direction of the transducer 32.
- the guide shaft 73 may move in the vertical direction of the transducer 32 together with the variable shaft 40 and the ultrasonic generating unit 30 .
- the pair of elastic members 80 are disposed opposite to each end of the guide shaft 73 to elastically support the guide shaft 73 moving in the vertical direction of the transducer 32.
- a pair of elastic members 80 may be provided on both sides of the guide shaft 73, respectively.
- the vertical direction of the transducer 32 will be defined as the vertical direction.
- FIG. 7 to 8 are operational diagrams showing a state of adjusting the ultrasonic focusing depth of the transducer of the ultrasonic generator according to the second embodiment of the present invention.
- control unit 50 moves the variable shaft 40 downward.
- manipulation unit 50 may be moved downward by a user's manipulation.
- the ultrasonic generating unit 30 and the guide shaft 73 are also moved downward. As a result, the ultrasound focusing depth of the transducer 32 is increased.
- the moving shaft 121 is fixed, but as the variable shaft 40 moves downward, the first magnetic member 130 provided on the variable shaft 40 While moving downward, the second magnetic member 140 may be coupled to the upper portion of the first magnetic member 130 .
- the pair of elastic members 80 elastically support the guide shaft 73 moving in conjunction with the ultrasonic generating unit 30, so that the ultrasonic generating unit 30 turning can be prevented.
- control unit 50 moves the variable shaft 40 upward.
- manipulation unit 50 may be manually moved upward by the user.
- the ultrasonic generating unit 30 and the guide shaft 73 are also moved upward. As a result, the ultrasonic focusing depth of the transducer 32 becomes shallow.
- the moving shaft 121 is fixed, but as the variable shaft 40 moves upward, the first magnetic member 130 provided on the variable shaft 40 While moving upward, the second magnetic member 140 may be coupled to the lower portion of the first magnetic member 130 .
- the pair of elastic members 80 elastically support the guide shaft 73 moving in conjunction with the ultrasonic generating unit 30, so that the ultrasonic generating unit 30 turning can be prevented.
- the ultrasonic generating cartridge according to the present invention is detachable from the hand piece 10, and includes a cartridge housing 20, an ultrasonic generating unit 30, a moving shaft 40, a manipulation unit 50, a guide unit 70, and An elastic member 80 may be included.
- the ultrasonic generating cartridge according to the present invention may further include a moving shaft 121, a first magnetic member 130 and a second magnetic member 140.
- the ultrasound generator according to an embodiment of the present invention can easily adjust the focusing depth of ultrasound according to the target depth of the skin.
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Abstract
Description
Claims (7)
- 핸드피스;카트리지 하우징;상기 카트리지 하우징에 마련되어, 상기 핸드피스에서 연장된 이동축에 연결되고, 초음파가 발생하는 트랜스듀서를 포함하는 초음파 발생 유닛;상기 초음파 발생 유닛에 연결되며, 상기 트랜스듀서의 상하방향으로 이동 가능하게 마련되는 가변축; 및상기 가변축을 상기 상하방향으로 이동시키는 조작부를 포함하고,상기 이동축은,상기 가변축의 축선방향으로 이동 가능하게 마련되는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치
- 제1항에 있어서,상기 가변축은,상기 이동축에 의해 상기 가변축의 축선방향으로 신축가능하게 마련 되는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치.
- 제1항에 있어서,상기 가변축은,상호 다른 직경을 가지며 다단식으로 삽입 및 배출 가능한 하나 이상의 축을 포함하는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치
- 제1항에 있어서,상기 카트리지 하우징에 마련되어, 상기 초음파 발생 유닛이 상기 상하방향 및 상기 가변축의 축선방향으로 이동 가능하도록 안내하는 가이드부를 포함하고,상기 가이드부는,상기 초음파 발생 유닛을 관통하는 가이드축을 포함하는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치.
- 제4항에 있어서,상기 가이드부는,상기 초음파 발생 유닛에 마련되는 적어도 하나 이상의 탄성부재를 더 포함하는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치.
- 제1항에 있어서,상기 초음파 발생 유닛에 마련되는 제1자성부재; 및상기 이동축에 마련되어, 상기 제1자성부재에 자력 결합되는 제2자성부재를 더 포함하는 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치
- 제1항에 있어서,상기 조작부는,구동 수단, 버튼 또는 노브인 것을 특징으로 하는 초음파 집속깊이 조절이 가능한 초음파 발생 장치.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280029766.5A CN117320788A (zh) | 2021-05-13 | 2022-04-21 | 可调节超声波聚焦深度的超声波产生装置 |
EP22807643.6A EP4316585A1 (en) | 2021-05-13 | 2022-04-21 | Ultrasound generating device capable of adjusting ultrasound focusing depth |
IL307963A IL307963A (en) | 2021-05-13 | 2022-04-21 | A device for creating an ultrasound wave capable of changing the penetration depth of ultrasound waves |
JP2023566999A JP2024516268A (ja) | 2021-05-13 | 2022-04-21 | 超音波の集束深さの調節が可能な超音波発生装置 |
US18/491,542 US20240042243A1 (en) | 2021-05-13 | 2023-10-20 | Ultrasonic wave generating apparatus capable of adjusting focusing depth of ultrasonic waves |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2021-0061909 | 2021-05-13 | ||
KR1020210061909A KR102590648B1 (ko) | 2021-05-13 | 2021-05-13 | 초음파 집속깊이 조절이 가능한 초음파 발생 장치 |
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Application Number | Title | Priority Date | Filing Date |
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US18/491,542 Continuation US20240042243A1 (en) | 2021-05-13 | 2023-10-20 | Ultrasonic wave generating apparatus capable of adjusting focusing depth of ultrasonic waves |
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WO2022239995A1 true WO2022239995A1 (ko) | 2022-11-17 |
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PCT/KR2022/005703 WO2022239995A1 (ko) | 2021-05-13 | 2022-04-21 | 초음파 집속깊이 조절이 가능한 초음파 발생 장치 |
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US (1) | US20240042243A1 (ko) |
EP (1) | EP4316585A1 (ko) |
JP (1) | JP2024516268A (ko) |
KR (2) | KR102590648B1 (ko) |
CN (1) | CN117320788A (ko) |
IL (1) | IL307963A (ko) |
WO (1) | WO2022239995A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101335476B1 (ko) * | 2013-02-25 | 2013-12-11 | 주식회사 코러스트 | 선집속 초음파 변환기 및 이를 포함하는 고강도 선집속 초음파 발생 장치 |
US20170303895A1 (en) * | 2014-11-26 | 2017-10-26 | Attibe Beauty Co., Ltd. | Ultrasonic wave generating device and procedure method using the same |
KR20180015095A (ko) * | 2016-08-02 | 2018-02-12 | 주식회사 제이시스메디칼 | 초음파 의료 장치 |
KR101893584B1 (ko) * | 2017-11-02 | 2018-08-30 | 박종철 | 초음파 시술 장치 |
KR20200006861A (ko) * | 2018-07-11 | 2020-01-21 | 주식회사 씨엠랩 | 초음파 핸드피스 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102591570B1 (ko) | 2015-12-22 | 2023-10-19 | 주식회사 하이로닉 | 집속 초음파 시술 장치 |
-
2021
- 2021-05-13 KR KR1020210061909A patent/KR102590648B1/ko active IP Right Grant
-
2022
- 2022-04-21 WO PCT/KR2022/005703 patent/WO2022239995A1/ko active Application Filing
- 2022-04-21 JP JP2023566999A patent/JP2024516268A/ja active Pending
- 2022-04-21 CN CN202280029766.5A patent/CN117320788A/zh active Pending
- 2022-04-21 EP EP22807643.6A patent/EP4316585A1/en active Pending
- 2022-04-21 IL IL307963A patent/IL307963A/en unknown
-
2023
- 2023-10-13 KR KR1020230136331A patent/KR20230149774A/ko not_active Application Discontinuation
- 2023-10-20 US US18/491,542 patent/US20240042243A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101335476B1 (ko) * | 2013-02-25 | 2013-12-11 | 주식회사 코러스트 | 선집속 초음파 변환기 및 이를 포함하는 고강도 선집속 초음파 발생 장치 |
US20170303895A1 (en) * | 2014-11-26 | 2017-10-26 | Attibe Beauty Co., Ltd. | Ultrasonic wave generating device and procedure method using the same |
KR20180015095A (ko) * | 2016-08-02 | 2018-02-12 | 주식회사 제이시스메디칼 | 초음파 의료 장치 |
KR101893584B1 (ko) * | 2017-11-02 | 2018-08-30 | 박종철 | 초음파 시술 장치 |
KR20200006861A (ko) * | 2018-07-11 | 2020-01-21 | 주식회사 씨엠랩 | 초음파 핸드피스 |
Also Published As
Publication number | Publication date |
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KR20220154404A (ko) | 2022-11-22 |
JP2024516268A (ja) | 2024-04-12 |
EP4316585A1 (en) | 2024-02-07 |
KR20230149774A (ko) | 2023-10-27 |
KR102590648B1 (ko) | 2023-10-18 |
US20240042243A1 (en) | 2024-02-08 |
CN117320788A (zh) | 2023-12-29 |
IL307963A (en) | 2023-12-01 |
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