KR20170119185A - Complex procedure device using laser and led and complex procedure method using the device - Google Patents

Abstract

There is provided a combined treatment apparatus and a combined treatment method using the same that can simultaneously perform lipolysis treatment and skin care treatment using a diode laser and an LED.
The combined treatment device includes a main body 10; A handpiece (20, 120, 220) connected to the main body through a signal transmission unit (18); An LD module 22 installed on the handpiece and generating a laser beam; An LED module (24) installed on the handpiece and emitting light; , A procedure of dissolving fat tissue through laser irradiation generated by the LD module and performing skin cosmetic treatment through light irradiation generated by the LED module is performed in a state where the handpiece is positioned at a treatment site of a client can do.

Description

TECHNICAL FIELD [0001] The present invention relates to a combined treatment apparatus using laser and LED, and a combined treatment method using the same. [0002]

The present invention relates to a combined treatment apparatus and a combined treatment method using the same, and more particularly, to a combined treatment apparatus and a combined treatment method using the same that can simultaneously perform lipolysis treatment and skin care treatment using a diode laser and LED .

Due to the westernization of abundant food and eating habits, the number of people classified as obese or overweight is increasing. On the one hand, as people become more concerned about health, there are also increasing numbers of people trying to lose weight in order to escape the risk of various diseases caused by obesity or overweight.

According to the World Health Organization Asia-Pacific Perspective (WHO), adult body mass index (BMI) is overweight when over 23 kg / ㎡ and overweight if over 25 ㎏ / ㎡. According to the guidelines of the Korean Endocrinological Society, Korean obesity is defined as over 25 kg / ㎡, and in the case of accompanying obesity - related diseases, it is recommended to treat it over 23 ㎏ / ㎡.

Obesity and overweight are mostly caused by increased body fat, so proper diet should be preceded by weight loss, but adult patients with a BMI greater than 40 kg / ㎡ or over 35 kg / ㎡ and having obesity related diseases Is recommended for treatment through obesity surgery.

However, since obesity surgery through surgical procedures necessarily entails bleeding and pain, continuous research and development is required for obesity surgery through non-surgical procedures.

As a non-surgical and noninvasive method of reducing fat, there is a method of dissolving fat by applying heat to obese adipose cells using a laser. As an example of the fat decomposition apparatus for decomposing fat by such a method, there is known an apparatus for delivering a laser generated by a laser generating means provided in a main body to a handpiece and bringing the handpiece into contact with the body of the subject, Has been proposed.

However, since such a device simply irradiates the subject's body with a laser to perform the lipolysis procedure, other types of devices other than the lipolysis procedure using the laser are required separately, and in addition, There is a problem that time and cost increase.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to perform various procedures at the same time by using the means for non-invasively irradiating the body with the laser beam for decomposing fat and the LED for skin beauty, thereby saving time and cost And a combined operation method using the same.

According to an aspect of the present invention, A handpiece connected to the main body through a signal transmission unit; An LD module installed in the handpiece and generating a laser beam; An LED module mounted on the handpiece and emitting light; , A procedure of dissolving fat tissue through laser irradiation generated by the LD module and a skin cosmetic treatment through light irradiation generated by the LED module are performed in a state where the handpiece is positioned on a treatment site of the client A multi-treatment device capable of being operated by a patient can be provided.

A reflection plate for reflecting light may be formed inside the handpiece. The LD module may be installed at the center of the reflection plate and the LED module may be arranged at the reflection plate about the LD module.

A plurality of the LED modules may be arranged so as to be uniformly distributed on the reflection plate.

The handpiece may include a temperature sensor for detecting the temperature and a contact sensor for confirming that the handpiece is correctly installed at the treatment site of the client.

The handpiece may include a handpiece body having a rectangular parallelepiped shape and connected to the signal transmission unit.

Alternatively, the handpiece may include a handpiece body having a hemispherical shape in which a side facing the subject is a circular plane.

The handpiece may include a reflector formed inside the handpiece body to reflect light. The LED module may be arranged on the reflection plate and rotated together when the reflection plate rotates.

The combined treatment device may further include a fixed unit for fixedly attaching the handpiece to the body of the client. The fixed unit may include a frame on which the handpiece can be mounted and a belt capable of fixingly positioning the frame on the body of the subject.

The combined treatment device includes a cooling unit for preventing the skin of the subject from being damaged by heat generated by the laser; A refrigerant circulation path for circulating the refrigerant supplied from the cooling unit; As shown in FIG.

The cooling unit may be installed inside the main body, and the coolant circulation path may be installed to circulate the coolant from the cooling unit to the handpiece.

The refrigerant circulation path may be installed to connect the main body and the handpiece through the signal transmission unit.

Alternatively, the refrigerant circulation path may be installed to circulate the refrigerant from the cooling unit to the fixed unit.

According to another aspect of the present invention, there is provided a handpiece including a main body, a handpiece connected to the main body through a signal transmission unit, an LD module mounted on the handpiece for generating a laser beam, and an LED module mounted on the handpiece, The method comprising the steps of: positioning the handpiece at a treatment site of a physician; A fat tissue decomposing step of irradiating a laser generated by the LD module to the treatment site to decompose adipose tissue; And irradiating the light generated by the LED module to the treatment site to perform skin cosmetic treatment.

The skin cosmetic treatment step may be performed together with the fat tissue decomposition step.

Wherein the combined treatment device further comprises a fixing unit for fixing the handpiece to the body of the subject physically, wherein the combined treatment method includes a fixing step of positioning the fixing unit on the treatment part of the subject, The fat tissue degradation step and the skin cosmetic treatment step may be performed after the fixing step of mounting the handpiece to the fixed unit.

Industrial Applicability As described above, according to the present invention, it is possible to provide a complex operation device capable of performing various operations at the same time by utilizing a means for non-invasively irradiating a laser beam to a body to decompose fat and an LED for skin- A combined treatment method using the same can be provided.

Therefore, according to the combined treatment apparatus of the present invention and the combined treatment method using the same, it is possible to simultaneously perform other treatments while performing the fat dissolving treatment, so that the fat dissolving treatment using the laser is performed, It is possible to reduce the time and cost required for the system.

1 is a conceptual view of a combined treatment apparatus according to a first embodiment of the present invention;
2 is a schematic perspective view of a handpiece included in the combined treatment device according to the first embodiment of the present invention,
Fig. 3 is a schematic exploded perspective view of the handpiece shown in Fig. 2,
Figure 4 is a schematic top view of the handpiece shown in Figure 2,
5 is a schematic perspective view of a fixed unit included in a combined treatment apparatus according to the first embodiment of the present invention to fix the position of the handpiece,
Figure 6 shows various embodiments of the fixed unit shown in Figure 5,
FIG. 7 is a view showing various arrangements of a handpiece with respect to a physician in a procedure,
Fig. 8 is a schematic perspective view of a handpiece included in the combined treatment device according to the second embodiment of the present invention, Fig.
9 is a schematic perspective view of a handpiece and a fixed unit included in the combined treatment apparatus according to the third embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a combined treatment apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

1, the combined treatment apparatus according to the first embodiment of the present invention includes a main body 10 and a hand piece 20 connected to the main body 10 through a signal transmission portion 18 do.

The multiple treatment device may further include a cooling unit 42 to prevent the skin of the subject from being damaged by the laser heat during the laser treatment.

In addition, the handpiece 20 is a device for performing a fat decomposition procedure in opposition to the subject's skin tissue to be treated at the time of the procedure, and the handpiece 20 is fixedly attached to the body of the patient through the fixed unit 50 . The fixation unit 50 may be for fixing the handpiece 20 on the skin tissue to be treated at the time of the procedure. The fixing unit 50 will be described later in detail with reference to Fig.

The main body 10 may be provided with a manipulation part 12, which may be composed of a plurality of operation buttons for manipulating the operator, and a display part 14 for displaying the manipulation information. The main body 10 may also be provided with a control unit 16 for performing operations based on instructions of a practitioner inputted by the operating unit 12 and for receiving and processing information from various sensors.

The cooling unit 42 can be installed inside the main body 10 and is configured to cool the refrigerant and supply it to the handpiece 20. As the refrigerant, various kinds of liquids or gases can be utilized.

The refrigerant is supplied from the cooling unit 42 to the handpiece 20 to return to the cooling unit 42 inside the main body 10 after cooling the treatment area of the patient, A refrigerant circulation path 44 may be included. The refrigerant circulation path 44 can connect the main body 10 and the handpiece 20 through the signal transmission unit 18 as shown in FIG. A separate connection line for the refrigerant circulation path 44 may be provided between the main body 10 and the handpiece 20 if necessary.

Although not shown, the main body 10 may be provided with a wheel for facilitating movement, a pedestal for mounting the handpiece 20, and the like.

The handpiece 20 can be electrically connected to and connected to the main body 10 by the signal transfer portion 18. [ A plurality of handpieces 20 may be provided. As one example, one combined treatment apparatus may be provided with four handpieces, and may be arranged to perform the procedure by being disposed along the abdomen of the subject during the procedure.

The handpiece 20 includes a laser diode module 22 for generating a laser beam 22 and a light emitting diode module emitting light for skin beauty purpose 24). ≪ / RTI >

The LD module 22 generates a laser for irradiating the fat cells distributed in the skin to decompose fat. The wavelength and output of the laser generated by the LD module 22, the type of the laser diode and the like are not limited to the present invention, and various types of lasers can be used if the fat dissolving effect can be obtained.

The laser can heat and decompose the cellulite and adipose tissue located beneath the dermal layer. For example, lasers are known to penetrate cellulite and adipose tissue in the dermis because they have a higher linearity than other light sources. In addition, red lasers of approximately 1060 nm to 1070 nm wavelength range are known to degrade cellulite and adipose tissue. Therefore, the lipolysis apparatus according to the present invention can dissolve fat by penetrating the laser to the subject's skin tissue through the handpiece 20.

The principle of decomposing adipose tissue using a laser is known as follows. When a laser is shot on the subcutaneous fat layer, it is absorbed by an atomic group that selectively absorbs light of a specific wavelength (that is, a chromophore), and this energy generates heat, and the generated heat causes heat damage to fat cells, collagen, . The heat transferred to the adipocyte causes a hole of the same size as the diameter of the optical fiber in the cell membrane, so that the fat inside the adipocyte comes out of the cell, the adipocyte leaks out, and the remaining adipocyte is degraded.

The laser can be divided into a high-power laser and a low-power laser according to the size of the output. When a high-power laser is used, it is necessary to use a skin cooling means in order to prevent damage to the skin tissue caused by heat . That is, the cooling of the handpiece 20 by the cooling means can be performed together so that the handpiece 20 in contact with the skin during the procedure is not overheated.

As the laser to be used, it is preferable that the subcutaneous tissue in the region where the treatment is performed has a depth of penetration corresponding to the depth of the subcutaneous tissue at the thickest point or longer. The wavelength of the laser that meets the requirement to be able to penetrate into the skin tissue so as to heat the treatment site can be selected, for example, within the range of approximately 800 nm to 1200 nm. For example, a red series laser with a wavelength of approximately 1060 nm to 1065 nm may be selected in view of tissue permeability and relatively low absorption rate due to melanin and moisture, which are the main pigment of the skin.

In the present invention, in addition to the above-mentioned laser having a wavelength range of about 800 nm to 1200 nm for fat decomposition, a laser with a wavelength of 1.7 μm, which is known to have a relatively high light absorptivity due to a fat component, may be used. .

The laser may be stopped at certain time intervals during the procedure so that the temperature of the treatment site can be maintained at a temperature that allows lipolysis without skin damage. Alternatively, the activation and the stop of the laser may alternately be performed on the basis of the temperature detection value of the skin or handpiece detected by the temperature sensor.

In the above description, a cooling unit is provided in the main body to prevent damage to the skin due to heat generation of the laser, and the refrigerant is circulated from the cooling unit through the refrigerant circulation path to the handpiece. However, It does not.

According to another example, the combined treatment device may include at least one of a handpiece cooling section that performs cooling of the handpiece and a skin cooling section that performs cooling of the skin of the body part where the operation is performed.

The handpiece cooling section can cool the heat generation of the handpiece 20 generated in the laser generation by using a TEC (Thermoelectric Cooling) method. Thermoelectric cooling devices used for TEC cooling can be used in any specification as long as they are mounted on the handpiece and can cool the heat by the laser.

The skin cooling portion can be configured to spray a skin cooling gas onto the skin. The skin cooling gas to be sprayed onto the skin may be atmospheric air or air cooled by a known refrigerant refrigeration cycle. In order to spray the skin for cooling the skin to the skin of the body part where treatment is being performed, the glass surface of the front surface of the handpiece, for example, the sapphire crystal 36 (see Figs. 2 and 3) have. A fan (not shown) may be installed inside the handpiece 20 to inject gas. Alternatively, after a fan (not shown) is installed in the main body 10, a flexible pipe capable of flowing the gas pressurized by the fan is embedded in the signal transmission portion 18 and the handpiece 20 , The gas may be injected onto the skin.

The LED module 24 can be used to promote skin cell regeneration by irradiating light outside the skin, i.e., the epidermis. The light generated by the LED module 24 can exert an effect on elasticity and whitening of the skin and can improve symptoms of skin troubles such as acne, spots and freckles. Like the LD module, the characteristics, kinds, etc. of the LED module used do not limit the present invention.

Light irradiation by the LED module 24 may be performed before or after laser irradiation by the LD module 22 is performed, or with laser irradiation. Alternatively, the operation of the LED module and the operation of the LD module may alternately be performed alternately. Alternatively, the procedure may be performed using only the LED module without operating the LD module, or conversely, the operation may be performed using only the LD module without operating the LED module.

The handpiece 20 includes a temperature sensor 26 for detecting the temperature to check whether the skin tissue is overheated by the laser, and a temperature sensor 26 for checking whether the handpiece body is installed in close contact with the skin of the client A touch sensor 28 may be included. The measurement data measured by the temperature sensor 26 and the touch sensor 28 may be transmitted to the control unit 16 incorporated in the main body 10 and the control unit 16 analyzes the measurement data to determine whether the handpiece 20 ) Is performed within a predetermined temperature range, or whether it is normally in contact with the skin tissue to be treated or the like.

A display lamp 30 capable of displaying a good or bad operation of the handpiece can be provided outside the handpiece 20 so that the operator can confirm whether the procedure is performed safely and accurately through the display lamp 30 .

Figs. 2, 3 and 4 show a schematic perspective view, an exploded perspective view and a plan view of the handpiece included in the combined treatment apparatus according to the first embodiment of the present invention. 2 to 4, the handpiece 20 includes a handpiece body 32 having a substantially rectangular parallelepiped shape and connected to the signal transmission portion 18, And a cover 34, which may be removable. An opening for irradiating the laser beam can be formed in the cover 34, and a transparent protective window having a high transmittance of the laser beam can be mounted on the opening. As the protective window, for example, a transparent sapphire crystal 36 may be used. By using sapphire crystal, the transmittance of the laser beam can be increased and the irradiation range can be widened.

A temperature sensor 26 may be installed inside the cover 34. 2 and 3, the temperature sensor 26 is shown as being exposed to the outside of the cover 34. However, as shown in FIG. 4, the temperature sensor 26 may be installed so as not to be exposed to the outside. The temperature sensor 26 is for confirming whether the treatment site maintains the predetermined temperature within the error range during the procedure. The temperature sensor 26 may measure the temperature of the handpiece 20 itself or may measure the skin temperature of the area where the procedure is performed.

In addition, the contact sensor 28 may be disposed on both edge portions of the cover 34 in the longitudinal direction. The contact sensor 28 can detect whether or not the handpiece 20 is in close contact with the body part to be treated. For accurate detection as to whether or not it is close contact, a plurality of contact sensors 28 may be used.

A reflection plate 38 is formed on the inner surface of the handpiece body 32 to enhance the reflection efficiency of the laser beam. The reflection plate 38 may be formed so as to be inclined so as to widen the internal space as it extends from the signal transmission portion 18 toward the cover 34. [ The inclination angle of the reflection plate 38 may have a constant angle over the entire reflection plate. The reflector 38 may be made of, for example, copper.

The LD module 22 may be disposed between the reflection plate 38 and the signal transmission unit 18 and the wavelength and output of the laser generated by the LD module 22 and the type of the laser diode, , And various types of lasers can be used as long as the fat dissolving effect can be obtained. A laser irradiation unit 40 for diffusing a laser beam may be disposed between the LD module 22 and the reflection plate 38. The laser irradiation unit 40 may refract the incident laser beam and diffuse the laser beam so that the laser beam is irradiated over the entire area corresponding to the opening formed in the cover of the handpiece. For example, the laser irradiation unit may be formed of a transparent plate having a very fine concavo-convex structure on one side surface, but is not limited thereto.

As described above, the characteristics and the kind of the LED module 24 do not limit the present invention, and if the skin cosmetic effect can be obtained, the reflector 38 may have various specifications LEDs can be used.

Referring to FIG. 4, the LED module 24 arranged in the reflector 38 may be positioned so as to be evenly distributed over the entire area of the reflector 38 in plan view. The number and positions of the LED modules 24 shown in the drawings are only examples and the present invention is not limited thereto.

A refrigerant circulation path 44 may be provided in the signal transmission portion 18 for circulating the refrigerant between the main body 10 and the handpiece 20. [ The refrigerant circulation path 44 provided inside the signal transfer unit 18 may be formed of a flexible pipe. The refrigerant circulation path 44 may be formed so as to connect the body 10 and the handpiece 20 separately from the signal transmission portion 18. [

The refrigerant circulation path 44 through which the refrigerant from the cooling unit 42 circulates in the handpiece 20 can be arranged close to the cover 34 side inside the handpiece body 32. [ For example, as illustrated in FIG. 4, the coolant circulation path 44 may be arranged to surround the sapphire crystal 36. The size, shape, arranged shape, etc. of the refrigerant circulation path 44 can be variously modified as long as the heat generated by the laser beam can be appropriately suppressed to prevent damage to the skin of the patient.

Fig. 5 is a schematic perspective view of a fixed unit included in the combined treatment apparatus according to the first embodiment of the present invention to fix the position of the handpiece, Fig. 6 is a view showing various embodiments of the fixed unit shown in Fig. 5 to be.

Referring to FIG. 5, the handpiece 20 can be used with the fixed unit 50 so that it can be held at a predetermined position with respect to the body of the patient while the procedure is proceeding.

The fixed unit 50 can include a frame 52 on which the handpiece 20 can be mounted and a belt 58 that can position the frame 52 fixedly on the body part of the subject .

The frame 52 is formed so as to prevent the light irradiated through the sapphire crystal 36 of the handpiece 20 (the laser beam from the LD module or the light from the LED module) from reaching the body, It can have an open rectangular frame form. A pair of engaging portions 54 protrude from the frame 52 and the engaging portions 54 may have a structure for detachably coupling the handpiece 20. [ For example, the engaging portion 54 has a concave groove or a hole, while the hand piece 20 forms a protrusion, and the handpiece 20 is detachably mounted on the frame 52 As shown in FIG. The shape of the engaging portion 54 can be variously modified, and any configuration can be used as long as the handpiece can be detachably coupled.

When the handpiece 20 is used with the fixed unit 50, the touch sensor 28 provided on the handpiece 20 can be configured to detect the state in which the handpiece 20 is in close contact on the frame 52 have.

A belt 58 may be connected to the frame 52, and a belt connection 56 may be formed on both sides of the frame 52 for this purpose. The belt 58 can be made of a stretchable material and can be configured to be adjustable in length.

Referring to Fig. 6, the frame 52 of the fixed unit 50 may have various shapes. 6 (a) shows a frame 52a in which four handpieces can be mounted in parallel. In Fig. 6 (b), a frame 52b capable of mounting three handpieces in parallel is illustrated. 6 (c) shows a frame 52c in which two handpieces can be mounted in parallel. 6 (d), a frame 52d capable of mounting one handpiece is illustrated.

The frames shown in Fig. 6 are all examples, and various types of frames can be used as needed.

7 shows various arrangements of the handpiece with respect to the subject when performing the operation using the combined operation apparatus. Fig. 7 (a) shows an arrangement example of the hand piece when the lower abdomen of the subject is undergoing the procedure using the frame 52a shown in Fig. 6 (a). Fig. 7 (b) shows an example of arrangement of the handpiece when the lower abdomen of the subject is performed using the frame 52b shown in Fig. 6 (b). 7 (c) shows a handpiece used when a procedure is performed on the abdomen of the subject using the frame 52b shown in Fig. 6 (b) and the frame 52d shown in Fig. 6 As shown in Fig. 7 (d) shows the hand piece when carrying out the procedure on the abdomen of the subject using the frame 52c shown in Fig. 6 (c) and the frame 52d shown in Fig. 6 (d) As shown in Fig. Fig. 7E shows an example of arrangement of handpieces when two or more frames 52c shown in Fig. 6C are used to perform operations on the left and right lower abdomen of the subject. Fig. 7 (f) shows an example of arrangement of the handpiece when performing the procedure on the side of the subject using the frame 52c shown in Fig. 6 (c).

7 is merely an example, and various body parts other than abdomen or flank of the subject can be treated. In addition, it is also possible to arrange the handpiece in a form not shown using various kinds of frames to perform the procedure.

The combined treatment apparatus according to the first embodiment of the present invention configured as described above can operate as follows.

Referring again to FIG. 1, the practitioner sets the type of operation, the procedure time, the number of handpieces to be used, and the like, which are appropriate for the patient, through the operation unit 12 provided in the main body 10. At this time, the handpiece to be used for the procedure may be attached to the client through the fixed unit.

The control unit 16 can confirm whether or not the handpiece 20 to be used is kept in the correct position based on the detection information from the touch sensor 28 provided on the handpiece 20. [ The control unit 16 can display whether the handpiece 20 is in the right position on at least one of the display lamp 30 provided on the handpiece 20 and the display unit 14 provided on the main body 10 to notify the operator .

The control unit 16 controls the operation of the handpiece 20 in accordance with the set value input by the operation unit 12. When the handpiece 20 is in the correct position, For example, if the heating temperature for the fat tissue under the dermal layer is set to about 42 to 47, the LD module 22 is operated to irradiate a laser beam to the treatment site, and the LED module 24 is operated together, The skin cosmetic treatment can be started.

The LED module 24 may be stopped while the temperature of the treatment site reaches the set temperature and the liposection procedure is being performed, and the LED module 24 may be operated simultaneously with the irradiation of the laser beam. If necessary, only the LED module 24 can be operated without operating the LD module 22.

While the procedure is being performed, the control unit 16 confirms normal operation through the temperature sensor 26 and the touch sensor 28. [ When the temperature of the portion of the handpiece 20 adjacent to the treatment site measured by the temperature sensor 26, for example, the temperature of the cover 34 exceeds the setting range, the control unit 16 temporarily controls the operation of the LD module 22 Can be stopped. At this time, the controller 16 may display the information on the display unit 14 so that the user of the apparatus can recognize the information. When the temperature of the portion of the handpiece 20 adjacent to the treatment site measured by the temperature sensor 26 falls below the set range, the control unit 16 automatically controls the LD module 22 again It is possible to re-operate or display information on whether or not the re-operation is possible on the display unit 14 so that the user can operate it.

When the temperature of the treatment area rises above the set range or the handpiece 20 is in an abnormal state where the handpiece 20 deviates from the correct position, the controller 16 controls the indicator 30 provided on the handpiece 20 and the main body 10 The abnormality is notified to at least one of the installed display portions 14 to notify the operator. The controller 16 can stop the operation of the LD module 22 even if there is no operation by the operator.

When the set time has elapsed, the control unit 16 stops the operation of the handpiece and indicates that the procedure is completed on the display unit 14.

When a plurality of handpieces are used for operation, the operating times of the handpieces may be the same or may be set differently.

8 is a schematic perspective view of a handpiece included in the combined treatment apparatus according to the second embodiment of the present invention. The combined treatment apparatus according to the second embodiment of the present invention includes a main body and a handpiece similar to the combined treatment apparatus according to the first embodiment of the present invention shown in Fig. 1, but the main body is not shown in Fig. 8 for convenience The body, and the signal transfer unit are the same as those of the first embodiment, and a description thereof will be omitted. Hereinafter, the combined treatment apparatus according to the second embodiment will be described with a focus on a portion different from that of the first embodiment.

As shown in Fig. 8, the handpiece 120 according to the second embodiment is different from the handpiece 20 shown in Figs. 2 to 4 in that the LD module 22 for lipid- And has LED module 24 for cosmetic surgery, but has a substantially hemispherical hand piece body 132. [0052] As shown in FIG.

One LD module 22 may be positioned at the center of the reflector 138 and a plurality of LED modules 24 may be arranged at the reflector 138 as in the first embodiment. The plurality of LED modules 24 may be arranged to evenly distribute in the reflector 138.

In the handpiece 120 according to the second embodiment, the reflection plate 138 can be mounted rotatably with respect to the handpiece body 132, at this time, the LED module 24 includes a rotating reflecting plate 138, Can be rotated together. As the LED module 24 is installed, a part of the reflection plate 138 can not reflect the laser beam from the LD module 22, so even if only a small part of the area is shaded, there is a fear that the reflection plate 138 rotates , It is possible to eliminate the possibility of occurrence of shading.

Although not shown in FIG. 8, the temperature sensor and the contact sensor provided on the handpiece may be mounted at predetermined positions of the handpiece body or the cover. The handpiece 120 according to the second embodiment can also be used in combination with a fixed unit (not shown), wherein the frame (not shown) of the fixed unit can be circularized to correspond to the shape of the handpiece 120 have.

According to the present invention, it is not necessary for all of the handpieces provided in one combined treatment apparatus to have the same shape, and the rectangular handpiece 20 according to the first embodiment and the second embodiment according to the second embodiment, Shaped handpiece 120 according to the present invention.

8 shows that the reflection plate 138 formed on the inner surface of the handpiece body 132 according to the second embodiment has the same shape as the reflection plate 38 of the handpiece 20 shown in Figs. However, the shape of the reflection plate may be modified to be hemispherical so as to correspond to the hemispherical handpiece body 132.

Fig. 9 shows a schematic perspective view of a fixed unit included in the combined treatment apparatus according to the third embodiment of the present invention. The combined treatment apparatus according to the third embodiment of the present invention includes a main body and a handpiece similar to the combined treatment apparatus according to the first embodiment of the present invention shown in FIG. 1, but the main body is not shown in FIG. 9 for convenience The body, and the signal transfer unit are the same as those of the first embodiment, and a description thereof will be omitted. Hereinafter, a combined treatment apparatus according to the third embodiment will be described, focusing on a portion different from the first embodiment.

9, in the combined treatment device according to the third embodiment, the refrigerant circulation path 244 for flowing the refrigerant supplied from the cooling unit is connected to the frame (not shown) of the fixed unit 250 252 of the first embodiment.

9 illustrates a frame in which two handpieces 220 can be detachably mounted. In the frame 252, a refrigerant circulation path 244 is formed around each opening. The position of the refrigerant circulation path 244 is not limited to the illustrated one.

The combined treatment apparatus according to the third embodiment further includes a separate refrigerant passage (not shown) for connecting the main body and the frame 352 to the refrigerant circulation path 244 built in the frame 252 to supply the refrigerant to the refrigerant circulation path 244 Or a separate refrigerant channel (not shown) for connecting the handpiece 320 and the frame 352 to each other.

According to the third embodiment, since the refrigerant circulation path 244 is provided in the frame 252 of the fixed unit 250, rather than the handpiece 220, the handpiece 220 according to the third embodiment is connected to the refrigerant circulation path 244, The handpiece 20 according to the first embodiment can be constructed in the same manner as the handpiece 20 according to the first embodiment.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. It is therefore intended that such modifications or variations are included in the claims of the invention.

10: Body
12:
14:
16:
18:
20, 120, 220: Handpiece
22: LD module
24: LED module
26: Temperature sensor
28: Contact sensor
30: Indicators
42: Cooling unit
44: Refrigerant circulation path
50, 250: fixed unit
52, 252: frame

Claims (15)

A body;
A handpiece connected to the main body through a signal transmission unit;
An LD module installed in the handpiece and generating a laser beam;
An LED module mounted on the handpiece and emitting light;
Including,
Wherein the handpiece is placed at a treatment site of a client and the skin module is disassembled through laser irradiation generated by the LD module and the skin cosmetic treatment is performed through light irradiation generated by the LED module, Complex treatment devices. The method according to claim 1,
A reflection plate for reflecting light is formed in the handpiece,
Wherein the LD module is installed at the center of the reflection plate and the LED module is arranged at the reflection plate about the LD module. The method of claim 2,
Wherein a plurality of the LED modules are arranged so as to be uniformly distributed on the reflection plate. The method according to claim 1,
Wherein the handpiece includes a temperature sensor for detecting the temperature and a contact sensor for confirming that the handpiece is correctly installed at the treatment site of the client. The method according to claim 1,
Wherein the handpiece includes a handpiece body having a rectangular parallelepiped shape and connected to the signal transmission portion. The method according to claim 1,
Wherein the handpiece includes a handpiece body having a hemispherical shape in which the side facing the subject is a circular plane. The method of claim 6,
Wherein the handpiece includes a reflector formed inside the handpiece body and reflecting light,
Wherein the LED module is arranged on the reflection plate and rotates together when the reflection plate rotates. The method according to claim 1,
Further comprising a fixed unit for fixedly attaching the handpiece to the subject's body,
Wherein the fixed unit comprises a frame on which the handpiece can be mounted and a belt capable of fixingly positioning the frame on the body of the subject. The method according to claim 1,
A cooling unit for preventing the skin of the recipient from being damaged by heat generated by the laser;
A refrigerant circulation path for circulating the refrigerant supplied from the cooling unit; Further comprising: The method of claim 9,
Wherein the cooling unit is installed inside the main body, and the refrigerant circulation path is installed to circulate the refrigerant from the cooling unit to the handpiece. The method of claim 9,
Wherein the refrigerant circulation path is installed to connect the main body and the handpiece to each other through the signal transfer unit. The method of claim 9,
Further comprising a fixed unit for fixedly attaching the handpiece to the subject's body,
Wherein the cooling unit is installed inside the main body, and the refrigerant circulation path is installed to circulate the refrigerant from the cooling unit to the fixing unit. A main body, a handpiece connected to the main body through a signal transmission unit, an LD module mounted on the handpiece to generate a laser beam, and an LED module mounted on the handpiece to emit light, ,
Positioning the handpiece at a treatment site of a physician;
A fat tissue decomposing step of irradiating a laser generated by the LD module to the treatment site to decompose adipose tissue; And
And a skin cosmetic treatment step of irradiating the light generated by the LED module to the treatment area to perform skin cosmetic treatment. 14. The method of claim 13,
Wherein the skin cosmetic treatment step is performed in conjunction with the fatty tissue decomposition step. 14. The method of claim 13,
The combined treatment device further comprises a fixed unit for fixedly attaching the handpiece to the body of the subject,
The combined treatment method includes a fixing step of positioning the fixation unit on a treatment site of the subject,
Wherein the fat tissue degradation step and the skin cosmetic treatment step are performed after a fixing step of mounting the handpiece to the fixed unit.

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