Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
  • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
  • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
  • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
  • A61B18/14—Probes or electrodes therefor
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
  • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N1/00—Electrotherapy; Circuits therefor
  • A61N1/02—Details
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N1/00—Electrotherapy; Circuits therefor
  • A61N1/18—Applying electric currents by contact electrodes
  • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
  • A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N1/00—Electrotherapy; Circuits therefor
  • A61N1/18—Applying electric currents by contact electrodes
  • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
  • A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N1/00—Electrotherapy; Circuits therefor
  • A61N1/18—Applying electric currents by contact electrodes
  • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
  • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
  • A61N1/36014—External stimulators, e.g. with patch electrodes
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N1/00—Electrotherapy; Circuits therefor
  • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
  • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/02—Radiation therapy using microwaves
  • A61N5/04—Radiators for near-field treatment
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/06—Radiation therapy using light
  • A61N5/0613—Apparatus adapted for a specific treatment
  • A61N5/0616—Skin treatment other than tanning
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/06—Radiation therapy using light
  • A61N5/067—Radiation therapy using light using laser light
• • 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
  • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
  • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
  • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
  • A61B2018/00452—Skin
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
  • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
  • A61B2018/00994—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combining two or more different kinds of non-mechanical energy or combining one or more non-mechanical energies with ultrasound
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/06—Radiation therapy using light
  • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
  • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
  • A61N2005/0644—Handheld applicators
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/06—Radiation therapy using light
  • A61N2005/065—Light sources therefor
  • A61N2005/0651—Diodes
  • A61N2005/0652—Arrays of diodes
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
  • A61N5/00—Radiation therapy
  • A61N5/06—Radiation therapy using light
  • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
  • A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
• • 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
  • A61N2007/0078—Ultrasound therapy with multiple treatment transducers

Definitions

• the present invention relates to a multi -function device with applicator element.
• it relates to a device with applicator element that emits waves of various types, device to be used to perform body treatments, both of aesthetic and of medical type. More in particular, this is a device whose applicator element is of the cover plate type and is adapted to be applied to body parts that require treatment with certain types of waves.
• the invention pertains to the field of devices that perform stimulation and toning actions by means of various types of waves, specifically ultrasonic waves, laser radiation and high frequency radio waves, on tissues of the human body, primarily, but not only, to improve the appearance and functionality and to sculpt the shape thereof.
• the device according to the present invention is adapted to be used for aesthetic and medical treatments, aimed at reducing or, according to the case, eliminating the presence of altered and undesirable conditions, such as adipose tissue, water retention, swelling, cellulite and skin blemishes, such as "orange peel skin”.
• this person will often undergo a number of treatments of aesthetic/medical type to deal with these altered conditions equal to the number of aesthetic/medical problems. Therefore, currently this person is treated, even during separate sessions, with dedicated devices, each of which is specific for the treatment of the distinct altered condition or for the type of wave emitted.
• the main limit of devices currently available on the market lies in the fact that the same body part, area or zone of the person must undergo two or more treatments for separate altered conditions at different times. This causes some problems, such as longer treatment times, higher number of sessions, increased costs, etc. Moreover, an aesthetic or medical treatment center that wishes to offer its clients a complete range of these treatments requires to purchase all the relevant specific devices.
• the object of the present invention is to provide a device that overcomes the problems of prior art devices.
• the device according to the present invention allows several treatments to be performed simultaneously on the same body part of the person to be treated if this body area or zone requires treatment with different waves of the type mentioned hereinafter.
• the device of the present invention thus produces the advantage that the person to be treated greatly reduces the time needed to dedicate to the treatment of a single body part with at least one of the aforesaid altered conditions that benefits from treatment with wave types mentioned hereinafter, as said altered condition is simultaneously treated with two or three different methods in order to improve, or eliminate, this altered condition.
• Another advantage offered by the present invention is the fact that treating at least one altered condition simultaneously with two or more different methods can lead to the desired positive aesthetic/medical effects being achieved more rapidly, and can even obtain better results than those achieved with treatments at different times. This may be due to increased adhesion to the treatment plan by the person in treatment and even, in some cases, more timely treatment of the altered condition.
• the device according to the present invention offers the advantage of increasing operating efficiency, in particular use of the structures of the center, such as the workstations (e.g. beds, chairs, etc.), dedicated to these treatments. This also offers the advantage of being able to treat a larger number of people with the same number of opening hours of the center and the same number of workstations.
• Another advantage offered by the present invention is that it requires fewer operations to comply with hygiene standards to clean and disinfect the part of the device that comes into contact with the body of the person to be treated each time this part of the device is positioned on the body of this person. Clearly, the less this part of the device is moved from one person to another, or also from one body part to another body part of the same person, the fewer cleaning and disinfecting operations are required.
• a further advantage of the present invention is of proposing an economical and space-saving multi-function device.
• the predetermined objects and the advantages obtained are achieved with a multi- function device provided with a series of applicator elements that emit radiofrequency waves, ultrasonic waves and laser waves. These waves hit the body part involved, exerting their effect on different structures of this part.
• the present invention relates to a multi-function device comprising:
• the device also comprises at least two wave emitter devices selected from an emitter of radiofrequency waves, an emitter of ultrasonic waves, and an emitter of laser light.
• the applicator element houses at least the following components:
• the applicator element has a face from which the waves emitted by at least two of said components selected from emitters and transducers propagate.
• the face of the applicator element from which the waves emitted by the aforesaid components propagate is the face that comes into contact with the surface of the body part of the patient to be treated and hereinafter this face is called contact face.
• the applicator element is a body, at least partially hollow, for example, in the shape of a polyhedron or the like.
• the faces of the polyhedron can be flat or curved.
• the aforesaid components are housed inside this body.
• the emitter ' of laser light is functionally connected and, optionally, fixed to the printed circuit board.
• the transducer and the ultrasonic emitters are functionally connected, and optionally fixed, to the printed circuit board.
• the light emitter has the side from which the laser light is emitted opposite the side facing the printed circuit board.
• two or more emitters are, typically, arranged side by side or concentric with respect to one another.
• the emitter device of radioffequency waves if present, preferably comprises at least two or more entities, such as plates, heads or the like, that act as poles, at least one of which is positive. These entities are inserted into the body of the applicator element, but each has a part that is outside the applicator element and is flush with the contact face.
• the ultrasonic wave transducer if present, is inserted into the body of the applicator element, but has a part that is outside the applicator element and is flush with the contact face.
• the emitter of laser light preferably in a number larger than one, is inserted into the applicator element, but recessed with respect to the contact face.
• This contact face of the applicator element preferably, consists at least partially of a cover plate.
• This cover plate is, typically, flat or, optionally, has a slightly concave outer part.
• the cover plate has at least one through hole or opening at the ultrasonic emitter or two through holes or openings, at each of said plates.
• said entities and said transducer if present, have a part flush with the contact face, i.e., with said cover plate. In fact, once the applicator element is in use, said entities and transducer are in direct contact with the surface of the body part of the patient to be treated.
• said cover plate is made of a transparent material or a material that allows the passage of the laser light emitted. Therefore, in this embodiment he emitter of laser light is positioned between the aforesaid printed circuit board and the aforesaid cover plate.
• the cover plate is opaque and has a through hole or opening present at the emitter of laser light, so as to allow the light waves to propagate outside the contact face.
• the number of through holes present on the cover plate is the same as the number of the aforesaid emitters of laser light present inside the applicator element.
• Each hole has a suitable span and, therefore, is positioned at each emitter from which the laser light is emitted.
• the through holes of the cover plate can also be fewer in number with respect to the total number of emitters of laser light.
• the emission side of two or more emitters can face a single hole, for example if the emitters are side by side or arranged concentrically with respect to one another.
• the printed circuit board is positioned parallel or substantially parallel to the cover plate.
• the device of the present invention comprises all three the aforesaid emitter devices, i.e., the emitters of radiofrequency waves, of ultrasonic waves and of laser light.
• the emitters are two or more, at least one for each type of wave emitted.
• the device comprises an ultrasonic wave transducer. It is typically a transducer of piezoelectric type.
• the device comprises an emitter of radiofrequency energy with two poles, typically spaced apart, according to the prior art.
• the energy is generated by a dedicated printed circuit board.
• the applicator element houses at least one emitter of laser light, preferably at least ten, more preferably more than thirty emitters of laser light.
• the device emitter of laser light is also called laser LED.
• the body consists of a frame with lateral walls, said cover plate and a wall opposite said cover plate.
• the applicator element according to the present invention can be of static or mobile type.
• the applicator element of static type also comprises retaining means. These means are adapted to retain the applicator on the body part to be treated.
• these means are designed so as to surround the body part involved.
• these means are, for example, in the form of a belt, band, strip or the like and made of suitable material, which can be natural, synthetic or artificial, such as cotton or plastic fabric.
• the upper part of the applicator element is preferably in the form of, or provided with, gripping means or at least one through slot or slit. These parts allow, besides gripping of the object, if required, the retaining means to be constrained to the body of the applicator element.
• the body is elongated in . a main direction of extension and has a size and a shape suitable to be grasped and held with one hand to perform the treatment on the body of the person.
• the device according to the present invention can also comprise more than one applicator element.
• the number of these applicator elements is not binding; normally there are at least two or more, for example from two to ten.
• the applicator element and the control unit are connected to each other, preferably via a cable.
• the control unit consists of a body with a shape that is not binding.
• This body is of suitable shape and volume to house the various components.
• the body is a polyhedron shape with walls that are flat or curved, or both.
• control unit houses, with reference to the aforesaid devices, electronic components capable of transforming, modulating or driving the mains current to supply the components of the applicator element.
• the outside of the control unit has at least one site for positioning the applicator element when not in use.
• these sites can have a different form, for example a support that extends from the body of the control unit or a niche on the body of the control unit.
• the number of these sites is generally a function of the number of applicator elements supplied with the device according to the present invention.
• the device according to the present invention is preferably provided with a display screen, which can be of tactile type.
• this screen is positioned in the control unit, typically on the upper part of the body.
• each applicator element can be provided with a display screen.
• the device according to the present invention in particular the control unit, is also provided with software, in particular application software.
• the main task of the application software is setting operation of the devices of the device.
• the application software comprises preset programs or programs in which all or only some of the conditions can be freely selected by the user or operator of the device or, preferably, both types of programs.
• the user or operator can choose to set, in said free program, for example at least one of the following conditions: how many and which devices to be operated (i.e., exclude the operation of at least one device), their operating sequence (simultaneous or in succession), the duration of their operation, which waves to emit, the power of the waves emitted, etc.
• the device according to the present invention is provided with at least two of the aforesaid emitter devices, it is clear that this device can also be set to operate only one or two of the devices present, thus choosing freely to exclude the operation of any other device present. For this reason, the device according to the present invention is adapted to be used also to perform the different treatments one at a time or in groups of two, according to needs, rather than unavoidably all together.
• the applicator element can comprise at least (a) the devices capable of transforming, modulating or driving the mains current or also (b) a central processing unit (CPU) and optionally (c) the display device.
• the devices capable of transforming, modulating or driving the mains current or also (b) a central processing unit (CPU) and optionally (c) the display device.
• CPU central processing unit
• the device according to the present invention is powered by electricity, which allows the aforesaid emitter devices, the software and the optional display screen, as well as any other electrical or electronic components present, to operate. More in particular, the electricity, which is typically provided by the mains current, supplies both the control unit and, directly or indirectly, also the applicator element.
• the emiter devices that can be used in the device of the present invention are substantially the same as those used in prior art technical devices for the same use, i.e., aesthetic/medical. Therefore, as these devices are well known to those skilled in the art they will not be described in detail.
• the aforesaid devices are capable of transforming or modulating the electricity that supplies the device according to the present invention into sound waves, radioffequency waves and light waves with wavelengths and powers typically used in the aforesaid treatments.
• the present invention also relates to an applicator element as previously described.
• the device according to the present invention can be equipped with devices selected from:
• laser LEDs capable of emiting laser light, generally with a wavelength from 760 to 1200 nm for aesthetic use and from 600 to 1200 nm for medical use and maximum power up to 10 mW/cm 2 , for aesthetic use, or up to 500 mW/cm 2 , for medical use;
• the resonance frequency can be low (up to 40 kHz), medium (greater than 100 and up to 800 kHz) and high (greater than 800 kHz and up to 5 MHz) and maximum power for each channel typically up to 10 W/cm 2 .
• the resonance frequency is typically comprised between 800 kHz and 3.5 MHz and the maximum power for each channel is typically up to 1.5 W/cm 2 for frequencies up to 1.2 MHz, and up to 3 W/cm 2 for frequencies comprised between 1.2 MHz and 3.5 MHz.
• radiofrequency emiters capable of emiting radiofrequency waves with base frequency generally comprised between 400 KHz and 1500 kHz and maximum power up to 25 W/cm 2 , with resistive emiters, and up to 50 W/cm 2 with capacitive emitters, for aesthetic use; instead, for medical use the power is typically up to 500 W/cm 2 .
• the maximum application time of the waves emitted by the device according to the present invention depends on the type of treatment and on the synergic combination of the powers used, typically from a minimum of 20 to a maximum of 60 minutes. In any case, this time corresponds to the time currently recommended for treatments with these types of waves, also considering the limits established by law for aesthetic treatments.
• Fig. 1 is a representation of a perspective top view of a device according to an embodiment of the present invention
• Fig. 2 is a representation of a perspective top view only of the applicator element of the device of Fig. 1 ;
• FIG. 3 is a representation of a perspective detail and exploded view of the applicator element illustrated in Fig. 2;
• Fig. 4 is a representation of a perspective bottom view of the applicator element illustrated in Fig. 2;
• Fig. 5 is a representation of a bottom side view of the applicator element illustrated in Fig. 2;
• Fig. 6 is a representation of a perspective top side view of the applicator element illustrated in Fig. 2, provided with a fixing element;
• Figs. 7a and 7b are representations of perspective top views of an applicator element according to other two embodiments of the present invention.
• Figs. 8a and 8b are respectively a perspective top representation and a bottom plan view of an applicator element according to another embodiment of the present invention.
• the numeral 1 indicates a multi-function device according to a preferred embodiment of the present invention
• the numeral 2 represents a control unit
• the numeral 3 represents an applicator element.
• the device 1 comprises the control unit 2 and eight applicator elements 3.
• each applicator element 3 comprises a hollow body consisting of a frame 4, a cover plate 5, which forms a wall of the body, and a wall 6 located on the opposite side to the cover plate 5. Therefore, the frame 4 supports, on one side, the wall 6 and, on the opposite side, the cover plate 5.
• the body of the applicator element houses at least a printed circuit board 7 and the laser LEDs 131, the transducer 121 and the plates 1 1 la, 11 lb acting as poles of the emitter device of radiofrequency waves.
• the printed circuit board 7 is positioned parallel to the cover plate 5.
• the emitters and the transducers are connected and also fixed to the printed circuit board 7, more precisely to its side facing the cover plate 5.
• the further components of the applicator element are the following: a single ultrasonic transducer 121, two plates 111 a, l l lb of the emitter device of radiofrequency waves, and forty-eight laser LEDs 131.
• the ultrasonic transducer 121 is positioned at the center of the printed circuit board 7.
• the two plates 111 a, l l lb are spaced from each other and arranged at the two sides of the transducer 121.
• the plates 11 la, l l lb and the transducer have their outer part flush with the cover plate 5.
• laser LEDs 131 are positioned along the whole of the perimeter of the printed circuit board 7. Four further laser LEDs 131 are positioned close to the ultrasonic transducer, each at the height of each end of the plates 11 la, 11 lb.
• the cover plate 5 is made of opaque material and therefore has the same number of holes as the ultrasonic wave transducer 121, the plates 1 1 la, 11 lb and the laser LEDs.
• the cover plate 5 is made of a transparent or at least partially transparent material.
• the cover plate 5 has the same shape as the printed circuit board 7.
• the cover plate is, respectively, substantially rectangular and circular in shape.
• the various parts of the device are fixed and connected to one another according to known methods and means, such as interlocking insertion, screws, etc.
• the applicator element 3 also has a slot 9 at each long side of the wall 6, on the outer side thereof.
• the two slots allow the passage of a strip of fabric 11 to fix the applicator element to the body part to be treated.
• the control unit 2 consists of a polyhedron shaped body with volume suitable to house the electronic components adapted to supply the emitters and/or the transducer and, in particular, to transform and/or modulate the mains current in order to generate, with the aforesaid devices, waves having the characteristics necessary to treat the body of the person.
• the control unit 2 comprises a CPU that controls all the operations requested by a dedicated application software.
• the control unit 2 includes a display screen 21 and a connection to the mains current, and also frequency and power generators that supply the devices in the applicator element.
• Eight supports extend from the body, to house the applicator elements therein.
• Figs. 7a and 7b illustrate a further two embodiments of the form of the body of the applicator element.
• the applicator element can be fixed to the body part of the person, for example by means of a belt 11 or the like, but can, if necessary, also be grasped and held on or moved over the body parts of the person.
• Figs. 8a and 8b represent an applicator element 3 according to another possible embodiment.
• the applicator element is of mobile type, i.e. adapted to be grasped by the operator or user and held or moved on the body of the person to be treated.
• the applicator element comprises an elongated body with a shape and size such as to be grasped with one hand.
• a head 12, in which the emitters and/or the transducer are housed, is fixed to one end of the body.
• the head 12 also houses the printed circuit board 7.
• the applicator element comprises at least two plates 111 a, 111 b, an ultrasonic transducer 121, and from 10 to 30 laser LEDs 131.
• the head 12 preferably has a circular shape.
• the plates 111 a, l l lb and the ultrasonic transducer 121 are preferably arranged concentrically to one another. As illustrated in Figs. 8a, 8b, one (outer plate) of the two plates 11 la, l l lb is arranged at the perimeter of the head 12, while the other (inner plate) is close to the ultrasonic transducer 121.
• the laser LEDs are arranged along a circular line between the outer and inner plates in the head 12.
• the contact face 8 of the head is preferably provided with the cover plate (not illustrated in the figure) that covers the LEDs 131.
• the cover plate also has at least one central hole to allow propagation of the waves from the radiofrequency and ultrasonic devices.

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• Health & Medical Sciences (AREA)
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• Life Sciences & Earth Sciences (AREA)
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• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
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• Veterinary Medicine (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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• Molecular Biology (AREA)
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• Otolaryngology (AREA)
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• Optics & Photonics (AREA)
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• Pain & Pain Management (AREA)
• Physical Education & Sports Medicine (AREA)
• Epidemiology (AREA)
• Radiation-Therapy Devices (AREA)
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• Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
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• 2018
  • 2018-01-24 IT IT201800001767A patent/IT201800001767A1/it unknown
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• 2019
  • 2019-01-21 GR GR20190200001U patent/GR20190200001U/el unknown
  • 2019-01-23 TW TW108201070U patent/TWM586616U/zh not_active IP Right Cessation
  • 2019-01-23 DE DE202019100373.1U patent/DE202019100373U1/de active Active
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  • 2019-01-24 AT ATGM50010/2019U patent/AT17022U1/de unknown
  • 2019-01-24 CN CN201920125897.9U patent/CN211097114U/zh active Active
  • 2019-01-24 KR KR2020190000362U patent/KR20190001955U/ko not_active Application Discontinuation
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