KR20160122581A - Laser irradiator for skin treatment and medical treatment method thereof - Google Patents
Laser irradiator for skin treatment and medical treatment method thereof Download PDFInfo
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- KR20160122581A KR20160122581A KR1020150052701A KR20150052701A KR20160122581A KR 20160122581 A KR20160122581 A KR 20160122581A KR 1020150052701 A KR1020150052701 A KR 1020150052701A KR 20150052701 A KR20150052701 A KR 20150052701A KR 20160122581 A KR20160122581 A KR 20160122581A
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- laser beam
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- irradiating
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1077—Beam delivery systems
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- A61N2005/067—
Abstract
The present invention relates to a laser irradiation apparatus for skin treatment with improved stability and a laser irradiation method for skin treatment using the same, and more particularly, to a method and apparatus for securing a cooling time for a position at which a laser beam is delivered in a skin treatment process for irradiating a laser beam, And the effect of decreasing the DT is increased and the problem that the laser beam is repeatedly irradiated to a specific position is solved to prevent the local image from being generated and the problem of the laser irradiation method by the regular pattern is solved, And to provide a laser irradiation method for skin treatment using the same.
The present invention relates to a power supply unit for supplying an operation power, a central control unit for performing overall operation control, and a control unit for controlling the overall process of the output of the laser, including a temporary storage memory for collecting and temporarily storing a laser output signal A laser oscillation section for generating a region laser in the range of 500 nm to 700 nm and a main laser in the range of 500 nm to 11,000 nm; The laser beam irradiation coordinates are determined within the outline boundary line of the treatment area called through the treatment area display DB and the treatment area display DB which are previously set and stored in various forms. The cooling time or the proximity distance from the laser beam irradiation point The laser coordinate points are randomly formed under the condition that repeated irradiation is possible only in the secured state. A first body including a first signal transmitting and receiving module provided for transmitting and receiving data between the control unit and coordinate the laser irradiation, the body and the controller module; A laser scanner for irradiating a laser beam transmitted from the optical unit to a patient's treatment area through coordinate adjustment and a support for forming a separation distance from the skin treatment site, ; An input / output unit detachable from the main body and capable of implementing data input and screen display functions by a touch screen method, a remote control unit having a built-in CPU and memory for controlling operations of the main body and the handpiece, And a controller module including a second signal transmission / reception module capable of transmitting / receiving various data such as an operation control signal between the controller module and the main body, and capable of remotely controlling each component of the main body and the handpiece do.
The present invention also provides a laser output value setting process for setting an output value of a laser beam and a laser beam irradiation density within a range of 500 nm to 11,000 nm; A cooling time setting process for a pulse signal for setting a cooling time corresponding to a time when the laser beam output signal is collected and stored in the temporary storage memory 141 and then output in a batch; A process of setting the number of consecutive laser beams for dividing the laser output value set by the user into the number of consecutive laser irradiation times and continuously irradiating the low power laser to one coordinate point; A calling process of a procedure area outline line for selecting a form of various outline boundary lines stored in the procedure area display DB and irradiating the form of a laser beam having a wavelength value of 500 nm to 700 nm; A laser beam having a wavelength in the range of 500 nm to 11,000 nm set by the user is irradiated in the procedure area called from the treatment area display DB to form a fine skin penetration hole and the coordinate point irradiated with the laser beam is set in a random manner If a cooling time of 1 second or more is not secured from the laser irradiation coordinates set in the randomly set laser irradiation coordinates, or if the adjacent distance is not secured to 1 mm or more, the laser irradiation coordinate point is canceled and the random coordinates And a laser beam irradiating step of randomly irradiating the laser beam having a condition for determining a stable laser irradiation point through a resetting process.
Description
The present invention relates to a laser irradiation apparatus for skin treatment with improved stability and a laser irradiation method for skin treatment using the laser irradiation apparatus. More particularly, the present invention relates to a laser irradiation apparatus for skin treatment using a fractional laser The present invention relates to a laser irradiation apparatus for skin treatment, which is capable of performing stable operation while taking into consideration a cooling time for a laser beam irradiation position and improving a therapeutic effect, and a laser irradiation method for skin treatment using the same.
Today, various laser treatment techniques for irradiating and irradiating the laser beam to the skin for the purpose of treatment are being developed, and a medical laser device for use of the laser treatment technique is actively studied.
Laser treatment techniques are used for various purposes such as prevention of hair loss, promotion of hair growth, skin peeling, skin regeneration, whitening, removal of wrinkles and spots, removal of spots, and the like. There is a difference between the conditions for irradiating the laser beam and the apparatus used for the same purpose.
For example, techniques for activating the dermal layer for wrinkle removal, skin regeneration, and the like, include a method of treating the entire treatment area with a laser and a method of treating a micro part by using a microlens array or a laser scanner.
A method of treating the whole area of the treatment with a laser is a method of transmitting light energy from the epidermis to the entire dermis to the whole procedure area. Although the skin is widely regenerated, the high energy transfer by the light energy is high, There are many side effects that are difficult to treat with severe pain in the area, requiring long-term treatment and long recovery time.
In order to solve such a problem, a method of irradiating a laser beam in a spot shape is used. At this time, a plurality of laser beam spots (microlaser beams) are formed using a microlens array or a laser scanner.
The above-mentioned skin treatment method can significantly improve aftereffect compared to the whole treatment by transmitting energy to a certain penetration depth while forming a micro treatment area.
In the case of a medical laser scanner, conventionally, a method of irradiating a relatively large laser beam having a diameter of 1 mm or more to a predetermined skin area has been used. However, in recent years, a micro fractionation technology has been developed, A technique of sputtering a micro laser beam is used.
The laser enhances collagen synthesis in the skin to help skin regeneration, restore skin elasticity, and improve wrinkles and wounds. It is more sophisticated and safer than the application of microfractional technology using erbium (Er) glass laser. There is an advantage of being able to live a normal life right after the procedure so that it does not need time to recover without giving a wound to the skin as well as the sea.
As described above, the laser treatment method using the fractional technique has been applied in various forms.
First, a Fraxel laser of the United States is one of them. As shown in FIG. 1, the laser beam emitted from the laser scanner travels in one direction while maintaining a constant distance from each other. However, since the laser beam is repeatedly irradiated while moving in one direction, another laser beam is irradiated to the adjacent laser beam before the laser beam is irradiated. As a result, Posterior hyperpigmentation) and DT It was difficult to expect reduction.
In addition, when the laser beam is irradiated with such a regular pattern in terms of the wrinkle reduction effect, it is difficult to expect a large effect due to the inconsistency with the anatomical structure in the skin enlargement. There is a region where the laser is not irradiated between the regular patterns clearly .
In order to solve the above problems, a Sellas laser of Korea has been proposed as a proposed technique. As shown in FIG. 1, the laser beam emitted from the laser scanner forms an irregular pattern and is irradiated to the skin. The laser coordinate point is determined by a random method. However, this method could be repeated after another laser beam was irradiated before the laser beam was cooled to the position where it was once irradiated, which is the PIH and D.T. It was difficult to expect reduction.
In addition, the excessive irregularity of the irradiation point has a problem that the risk of localized image is increased due to repeated laser irradiation on a specific position.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method and apparatus for securing a cooling time for a position where a laser beam is delivered in a skin procedure for irradiating a laser beam onto skin, The present invention provides a laser irradiation apparatus for skin treatment and a laser irradiation method for skin treatment using the laser irradiation apparatus for preventing skin irritation caused by repeated irradiation of a laser beam at a specific position, have.
Another object of the present invention is to supplement a procedure area that can be omitted between patterns in a conventional laser beam irradiation system having a regular pattern.
According to an aspect of the present invention, there is provided a method of controlling an operation of a laser, comprising the steps of: providing a power supply for supplying operation power; a central control unit for performing overall operation control; A laser oscillator for generating an area display laser in the range of 500 nm to 700 nm and a main laser in the range of 500 nm to 11,000 nm; And the laser beam irradiation coordinates are determined within the outer boundary line of the treatment region called through the treatment region display DB. In the conventional laser beam irradiation method, The condition that the repeated survey can be performed only when the cooling time or the adjacent distance is secured from the point The body including a first signal transmitting and receiving module provided for data transmission and reception between the laser irradiation coordinate control unit and a main body and a controller module for determining a laser coordinate points in a random manner; A laser scanner for irradiating a laser beam transmitted from the optical unit to a patient's treatment area through coordinate adjustment and a support for forming a separation distance from the skin treatment site, ; An input / output unit detachable from the main body and capable of implementing data input and screen display functions by a touch screen method, a remote control unit having a built-in CPU and memory for controlling operations of the main body and the handpiece, And a controller module that includes a second signal transmission / reception module capable of transmitting / receiving various data such as an operation control signal between the controller module and the main body, and capable of remotely controlling each component of the main body and the handpiece.
The present invention also provides a laser output value setting process for setting an output value of a laser beam and a laser beam irradiation density within a range of 500 nm to 11,000 nm; A cooling time setting process for a pulse signal for setting a cooling time corresponding to a time when the laser beam output signal is collected and stored in the temporary storage memory 141 and then output in a batch; A process of setting the number of consecutive laser beams for dividing the laser output value set by the user into the number of consecutive laser irradiation times and continuously irradiating the low power laser to one coordinate point; A calling process of a procedure area outline line for selecting a form of various outline boundary lines stored in the procedure area display DB and irradiating the form of a laser beam having a wavelength value of 500 nm to 700 nm; A laser beam having a wavelength in the range of 500 nm to 11,000 nm set by the user is irradiated in the procedure area called from the treatment area display DB to form a fine skin penetration hole and the coordinate point irradiated with the laser beam is set in a random manner If a cooling time of 1 second or more is not secured from the laser irradiation coordinates set in the randomly set laser irradiation coordinates, or if the adjacent distance is not secured to 1 mm or more, the laser irradiation coordinate point is canceled and the random coordinates And a laser beam irradiation process in a random fashion having a condition for determining a stable laser irradiation point through a process of resetting the laser irradiation point.
According to the laser irradiation apparatus for skin treatment with improved stability according to the present invention and the laser irradiation method for skin treatment using the same, it is possible to secure the cooling time for the position where the laser beam is delivered in the skin procedure for irradiating the laser beam to the skin, And DT The effect of reducing the amount of the laser beam is increased and the problem that the laser beam is repeatedly irradiated to a specific position is solved to prevent localized image from being generated.
The present invention also solves the problem that a region in which no laser is irradiated between patterns occurs in a conventional laser irradiation method using a regular pattern.
In addition, the present invention provides an effect sound generating unit to generate different sound effects according to an output value of a laser, and it is possible to prevent a medical accident, which may occur from an operator's input error in a procedure, through auditory effects have.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a conventional laser irradiation pattern. FIG.
FIG. 2 is an exemplary view showing a pattern shape in a lateral direction when a laser is irradiated using the conventional technique and the laser irradiation apparatus of the present invention. FIG.
3 is a block diagram of a laser irradiation apparatus for skin treatment according to an embodiment of the present invention.
4 is a flowchart of a laser irradiation method for skin treatment according to an embodiment of the present invention.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
3 is a block diagram of a laser irradiation apparatus for skin treatment with improved stability according to an embodiment of the present invention.
As described above, the laser irradiation apparatus for skin treatment according to the present invention comprises a main body 100 for generating and supplying a laser, a handpiece 200 for irradiating laser to the skin treatment site, And a controller module (300) capable of wirelessly controlling the handpiece (200) remotely and managing a therapeutic image.
The main body 100 accommodates the respective circuit parts inside the housing and the upper part of the housing is provided with a mounting groove 101 for storing and storing the
The main body 100 includes a power supply unit 110, a central control unit 120, a laser output control unit 130, a
The power supply unit 110 receives external power and supplies driving power to the circuit units and the devices.
The central control unit 120 is responsible for overall operation control of the main body 100 and the respective components housed in the handpiece 200. The central control unit 120 may be configured to perform a skin treatment operation using a laser according to input information set by a user, Lt; / RTI >
The laser output control unit 130 includes a temporary storage memory 131 and controls an overall process of the output of the laser so that the output type and output value of the laser can be controlled according to the set value input from the user .
At this time, the laser output signal is not immediately transferred to the handpiece 200 but is collected and temporarily stored in the temporary storage memory 131, and is collectively output. This is because the laser output signal is collected in the temporary storage memory 131 A cooling time (cooling time) for the skin treatment site can be ensured for a predetermined period of time, and the laser scanner 220 is prevented from being overloaded during a continuous output operation of the laser.
In addition, the laser output energy value set by the user is continuously irradiated to a plurality of lasers in the form of an energy value smaller than the set value, thereby achieving skin stability and high efficiency. For example, when the user sets the laser output value to 12 mJ, the output value corresponding to 12 mJ is not irradiated once to the corresponding coordinates, and the laser having the output values of 6 mJ, 4 mJ, Through the way it is investigated, it has skin stability and high efficiency.
The
The treatment area display DB 150 is preset and stored in various forms of outline boundary lines for the patient's treatment area, and various shapes may be applied, or a form arbitrarily set by the user may be applied. The outer boundary line for such a treatment area is required to set a treatment range for forming a laser skin penetration hole in advance.
The laser irradiation coordinate control unit 160 controls the irradiation position of the laser within the outer boundary line of the treatment area called through the treatment
In more detail, the laser irradiation coordinate control unit 160 according to the present invention is intended to solve the problems of sequential laser irradiation coordinate determination while determining the laser irradiation coordinates based on the coordinate setting of the random method. If the laser irradiation coordinates are determined to be repeatedly irradiated in a state where the cooling time is not secured from the laser irradiation coordinates previously irradiated or the laser irradiation coordinates are determined again at the adjacent positions where the skin stable state is not secured from the existing laser irradiation coordinates, The coordinate point is canceled and the random coordinate is reset.
Preferably, at least a cooling time of at least 1 second or an adjacent distance of 1 mm or more is required for repeated irradiation after irradiating a laser to a specific coordinate point of the treatment site, thereby preventing an image. When the random coordinate point is reset to a position where a cooling time of 1 second or more or an adjacent distance of 1 mm or more is not secured for the existing laser irradiation coordinate point in the random coordinate setting, the laser irradiation coordinate control unit 160 of the present invention sets the random coordinate The points were canceled and the coordinates were reset in a random manner to secure skin stability.
The first signal transmission and reception module 170 is provided for transmitting and receiving data between the main body 100 and the
The sound effect generating unit 180 generates a sound effect so that the stability of the patient and the laser operation state can be audibly confirmed during the skin procedure using the laser.
Preferably, the sound effect outputs a different sound effect according to the output value of the laser, so that even if a user manipulating the handpiece 200 or a user operating the
In addition, the sound effect may be output in various forms for stabilizing the patient.
The handpiece 200 is directly irradiated with a laser beam in close proximity to a patient's treatment area and is connected to the main body 100 through the
The handpiece 200 includes an optical unit 210, a laser scanner 220 and a support table 230. The support table 230 is connected to the bottom of the handpiece 200, The laser scanner 220 is disposed at a position spaced by 100 mm from the laser scanner 220 so as to form an appropriate focusing on the skin treatment position and the optical part 210 is disposed on one side or the upper side of the laser scanner 220 And supplies the laser beam to the laser scanner 220.
The optical unit 210 generates balanced light in outputting the laser beam generated by the laser oscillation unit 130. More specifically, the laser generated and output from the laser oscillation unit 130 generates a balanced light, And transmits the balanced light to the handpiece 200 through the optical unit 210 configured by applying the balance correction lens. At this time, a spot size at a position where the laser output from the optical unit 210 is in contact with the skin is preferably in the range of 10 탆 to 1000 탆.
The laser scanner 220 includes a function of controlling the position coordinates of the laser beam irradiated by irradiating the laser beam delivered from the optical unit 210 to a patient's treatment area. That is, the laser scanner 220 includes an
The
More specifically, the image capturing unit 340 captures the skin condition of the patient before the operation and stores the skin condition in the image storage DB 350. The captured image is analyzed by the image processing unit 360, , The laser output intensity and procedure schedule can be automatically configured from the color difference of the peripheral skin color contrast treatment parts (wrinkles, stains, scars, etc.). By comparing and analyzing images taken after the recent operation compared with the images obtained before the first operation, May be calculated to automatically configure a schedule of future procedures.
The
Hereinafter, a laser irradiation method for skin treatment according to an embodiment of the present invention will be described. 4 is a flowchart of a laser irradiation method for skin treatment according to an embodiment of the present invention.
The laser irradiation method for skin treatment according to the present invention is roughly divided into the following three processes: (1) a process of setting an output value of a laser; (2) a process of setting a cooling time for a pulse signal; (3) The laser beam irradiating process of the random method having the process-> 4) the calling process of the outline line of the procedure area-> 5).
1) Output value setting process of laser (S10)
The output value of the laser beam is set within the range of 500 nm to 11,000 nm, which is classified according to the treatment target, and the laser treatment point density for the treatment site is set at the same time.
2) Process of setting the cooling time (cooling time) for the pulse signal (S20)
The process of collecting and storing the output signal in the temporary storage memory 141 during the process of collecting and storing the laser beam output signal in the temporary storage memory 141 is a cooling time during which the laser is not transmitted.
3) The process of setting the number of consecutive laser beams for multiple pulses (S30)
The laser irradiation method according to the present invention is a method of dividing the laser output value set by the user into the number of continuous laser irradiation (n) and continuously irradiating a low power laser to one coordinate. At this time, .
4) calling process of the procedure area outline (S40)
Prior to irradiating the patient ' s skin with a therapeutic laser beam, an outer boundary laser is used to mark the area of the patient's skin treatment area. It is to be understood that the present invention is not limited to the above-described embodiments, and can be applied to any form of various outline boundary lines stored in the treatment
5), the laser beam irradiation process (S50)
In the present invention, a laser beam in a wavelength range of 500 nm to 11,000 nm set by a user is irradiated to a skin treatment site in a treatment area called from the treatment
That is, in the case where a cooling time of 1 second or more is not secured from the laser irradiation coordinate set in the randomly set laser irradiation coordinate, or when the adjacent distance is not secured to 1 mm or more from the laser irradiation coordinate already irradiated, The coordinate point is canceled and the random coordinate is reset.
In other words, if a cooling time of 1 second or more is secured for the laser irradiation coordinates previously detected, the corresponding coordinate point set at random is recognized, and if a distance of 1 mm or more is secured from the laser irradiation coordinate previously irradiated, the corresponding random coordinate point It is acknowledged.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. And can be modified and changed.
100: main body 101: mounting groove
110: power supply unit 120: central control unit
130: laser output control unit 131: temporary storage memory
140: laser oscillation part 150: operation area display DB
160: laser irradiation coordinate control unit 170: first signal transmission / reception module
180:
200: handpiece 210: optical part
220: laser scanner 221: X-axis reflecting mirror
222: X-axis control motor 223: Y-axis reflecting mirror
224: Y-axis control motor 230: Support
300: controller module 310: input / output means
320: remote control unit 330: second signal transmission / reception module
340: image capturing unit 350: image capturing DB
360: image processor 10: optical cable
Claims (3)
A laser scanner 220 for irradiating a laser beam transmitted from the optical unit 60 to a patient's operation site through coordinate adjustment; A handpiece (200) comprising a support base (230) defining a base (200);
An input / output unit 310 detachable from the main body 100 and capable of performing a data input and a screen display function by a touch screen method, a CPU 100 for controlling operations of the main body 100 and the handpiece 200, And a second signal transmission / reception module 330 capable of transmitting and receiving various data such as an operation control signal between the controller module 300 and the main unit 100. The remote control unit 320 includes a memory and a control program, And a controller module (300) for remotely controlling each component of the body (100) and the handpiece (200).
Wherein the main body (100) further comprises an effect sound generating unit (180), and the effect sounds are generated so that different sound effects are generated according to the output value of the laser.
A cooling time setting step (S20) for a pulse signal for setting a cooling time corresponding to a time for collecting and storing an output signal in a process of collecting and storing the laser beam output signal in the temporary storage memory 141;
A laser beam continuous irradiation count setting step (S30) for dividing the laser output value set by the user by the number of continuous laser irradiation times (n) and successively irradiating the low output laser to one coordinate point;
A step S40 of calling a procedure area outline line for selecting and calling any one of the shapes of the various outline boundary lines stored in the procedure area display DB 150 in the form of a laser beam having a wavelength of 500 nm to 700 nm;
A laser beam in a wavelength range of 500 nm to 11,000 nm set by the user is irradiated within the treatment area called from the treatment area display DB 150 to form a minute skin infiltration hole, If the cooling time is not secured for more than one second from the laser irradiation coordinates of the laser irradiation coordinates set in the random manner, the laser irradiation coordinate point is canceled if the adjacent distance is not secured to 1 mm or more A laser beam irradiating step (S50) of randomly irradiating a laser beam having a condition for determining a stable laser irradiation point through a process of resetting a random coordinate.
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| KR1020150052701A KR20160122581A (en) | 2015-04-14 | 2015-04-14 | Laser irradiator for skin treatment and medical treatment method thereof |
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| KR1020150052701A KR20160122581A (en) | 2015-04-14 | 2015-04-14 | Laser irradiator for skin treatment and medical treatment method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101888963B1 (en) * | 2017-03-06 | 2018-08-17 | (주)오앤드리메디컬로봇 | Area grouping method for laser therapy, laser therapy method and apparatus thereof |
| WO2019078508A3 (en) * | 2017-10-16 | 2019-06-13 | 서석배 | Skin treatment laser apparatus using complex irradiations with different pulse durations |
| KR20220118057A (en) * | 2021-02-18 | 2022-08-25 | 김유인 | Methodology for inducing Instant Effect of Skin Tightening by Investigating Algorithm of Er-glass Laser |
| KR20230060075A (en) * | 2021-10-27 | 2023-05-04 | (주)한맥토탈시스템 | Guide Light Irradiator, and Laser Arm Equipped with Guide Light Irradiator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003153A (en) | 1998-06-26 | 2000-01-15 | 윤종용 | Module controlling device of lcd(liquid crystal display) |
| KR100820164B1 (en) | 2007-03-31 | 2008-04-08 | 한국전기연구원 | Laser apparatus for medical treatment of skin disease |
| KR101061527B1 (en) | 2011-04-13 | 2011-09-01 | 비손메디칼 주식회사 | Laser apparatus for skin treatment |
-
2015
- 2015-04-14 KR KR1020150052701A patent/KR20160122581A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003153A (en) | 1998-06-26 | 2000-01-15 | 윤종용 | Module controlling device of lcd(liquid crystal display) |
| KR100820164B1 (en) | 2007-03-31 | 2008-04-08 | 한국전기연구원 | Laser apparatus for medical treatment of skin disease |
| KR101061527B1 (en) | 2011-04-13 | 2011-09-01 | 비손메디칼 주식회사 | Laser apparatus for skin treatment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101888963B1 (en) * | 2017-03-06 | 2018-08-17 | (주)오앤드리메디컬로봇 | Area grouping method for laser therapy, laser therapy method and apparatus thereof |
| WO2018164429A1 (en) * | 2017-03-06 | 2018-09-13 | (주)오앤드리메디컬로봇 | Method for dividing area for laser treatment, and method and apparatus for laser treatment using same |
| US11065469B2 (en) | 2017-03-06 | 2021-07-20 | Oh & Lee Medical Robot, Inc | Region division method for laser treatment, and laser treatment method and apparatus using the same |
| WO2019078508A3 (en) * | 2017-10-16 | 2019-06-13 | 서석배 | Skin treatment laser apparatus using complex irradiations with different pulse durations |
| KR20220118057A (en) * | 2021-02-18 | 2022-08-25 | 김유인 | Methodology for inducing Instant Effect of Skin Tightening by Investigating Algorithm of Er-glass Laser |
| KR20230060075A (en) * | 2021-10-27 | 2023-05-04 | (주)한맥토탈시스템 | Guide Light Irradiator, and Laser Arm Equipped with Guide Light Irradiator |
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| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| E601 | Decision to refuse application |