KR101042939B1 - Skin surgical operation for laser handpiece which uses array lens and the surgical operation method - Google Patents

Abstract

PURPOSE: A laser handpiece for skin surgical operation and an operation method thereof are provided to maximize surgical operation efficiency and to prevent burn in the skin. CONSTITUTION: A laser handpiece for skin surgical operation comprises: a connector(10) which is detachably combined with fiber; a first irradiation lens(20) and a second irradiation lens(21) which are inserted into the connector and diffuse the laser beam created from a beam generator; a lens tube(30) combined with the front side of the connector; an eyepiece holder(40) mounted on one side of the lens tube; an array lens(50) which divides a laser beam into a plurality of beams; a third irradiation lens(22) diffusing the divided laser beam; a lead body(60) combined with one side of the eyepiece holder; a lead guide block(70) inserted into the lead body; a fourth irradiation lens(23) loaded inside the lead guide block; and a focus guide adjusting unit(80).

Description

Skin surgical operation for Laser handpiece which uses Array lens and the surgical operation method}

The present invention relates to a laser handpiece for skin treatment using an array lens and a method for treating the same. More specifically, the present invention relates to a laser handpiece using an array lens. The present invention relates to a laser handpiece for skin treatment using an array lens and to a method for treating the same, by which the laser beam can be irradiated with a uniform laser beam, thereby improving convenience and ease of use as well as treatment stability and efficiency.

As is well known, there is a growing interest in skin, whether female or male, especially in light of various skin treatments such as acne, blotch, blemishes, pigmented lesions and permanent hair removal of unwanted hair. Skin irradiators are widely used, and these skin irradiators treat skin diseases by irradiating the skin with strong light of a complex wavelength.

That is, by emitting a lamp of the optical skin light irradiator and irradiating the skin with light at a predetermined wavelength one or several times at a predetermined interval, permanent hair removal or reduction of unwanted hair by various light rays, capillaries of the face Not only does it improve pigmentation such as dilation, hot flashes, freckles, and blemishes, but it also reduces the number of pores and reduces wrinkles (skin aging), which makes the skin elastic.

Therefore, in the related art, the skin surface is cooled by using a skin cooling device for wrinkle removal and lifting of the skin, and the laser and light or radio frequency energy is irradiated to the lower subcutaneous tissue so as not to damage the skin. Equipment for remodeling tissues using a recovery process by increasing the temperature of tissues is being proposed.

As such, in the related art, after cooling the skin surface with a separate skin cooling device, the laser beam of the laser skin treatment device is irradiated to the skin and treated.

However, the conventional skin treatment device as described above must cool the skin surface by using a skin cooling device before the skin treatment, so that the skin treatment is cumbersome, and the separate skin cooling device is economically inferior.

In addition, the conventional skin treatment machine is irradiated in a line form while the high temperature laser beam is widely spread on the skin in a punctured state of the skin, so that the treatment efficiency is lowered because it is not intensively irradiated to the skin. Due to the irradiation of the laser beam has a problem that the skin is heated to burn the patient.

Therefore, the present invention has been made to solve the above problems, the object of which is to firstly be irradiated in the form of spots on the treatment area while the laser beam is refracted inwards to maximize the treatment efficiency while preventing burns on the skin. It becomes possible.

Secondly, by dividing and expanding the laser beam, the procedure can be performed without puncturing the skin, thereby preventing damage to the skin.

Third, it is possible to easily adjust the distance of the irradiation lens according to the treatment area to provide a laser handpiece for skin treatment using an array lens to maximize the convenience and the treatment efficiency and its treatment method.

In the present invention for achieving the above object, in the laser handpiece used to treat the skin, a plurality of first and second irradiation lenses for diffusing the laser beam from the fiber is formed in the connector and the lens tube, And an eyepiece holder coupled to one side of the lens tube, and an array lens configured to split the laser beam passing through the first and second irradiation lenses inside the eyepiece holder, and a third lens in front of the array lens. Irradiation lens is formed spaced apart by a spacer, a lead body is coupled to the eyepiece holder, a lead guide block is provided in front of the lead body, a fourth irradiation lens is inserted into the lead guide block, A focus guide adjuster is coupled to the lead body to adjust an irradiation distance of a laser beam of a fourth irradiation lens. There the laser handpiece for skin treatment using a lens array, characterized in that the procedure and method to provide.

As described above, the present invention includes an array lens including a plurality of irradiation lenses in steps so as to diffuse the laser beam from the fiber, and splitting the laser beam into a plurality of beams between the second and third irradiation lenses. The lead body is equipped with a focus guide control to adjust the irradiation distance of the irradiation lens, so that the plurality of irradiation lenses diffuse the laser beam and the array lens splits the laser beam, so that the laser beam does not spread but gathers in a dot form. Irradiated to maximize the treatment efficiency of the skin and can also prevent the burn of the skin due to high temperature, and thus there is no need to use a separate skin cooling device, which can maximize the cost and convenience of the procedure have.

1 is a perspective view of a laser handpiece in accordance with the present invention;
Figure 2 is an exploded perspective view showing a laser handpiece according to the present invention.
3 is an exploded view showing a laser handpiece according to the invention.
4 is a cross-sectional view of the laser handpiece in accordance with the present invention.
5 is an illustration of the use of the laser handpiece according to the invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a laser handpiece according to the invention, Figure 2 is an exploded perspective view showing a laser handpiece according to the invention, Figure 3 is an exploded view showing a laser handpiece according to the invention, Figure 4 Is a cross-sectional view showing a laser handpiece according to the present invention, Figure 5 shows an example of the use of the laser handpiece according to the present invention.

As shown in Figures 1 to 5, the present invention is a laser handpiece (1) that is detached to the fiber 110 of the laser generator 100 to be irradiated with a laser beam on the skin, the fiber A connector 10 which is detachably coupled to the 110; A first irradiating lens 20 and a second irradiating lens 21 inserted into the connector 10 to diffuse the laser beam generated from the laser generator 100; A lens tube 30 coupled to the front portion of the connector 10; An eyepiece holder 40 mounted on one side of the lens tube 30; An array lens 50 and a third irradiation lens 22 mounted in the eyepiece holder 40 and coupled to the lens coupling hole 51; A lead body (60) coupled to one surface of the eyepiece holder (40); A lead guide block 70 inserted into the lead body 60; A fourth irradiating lens 23 to be inserted into the lead guide block 70; The lead body 60 is configured to include a focus guide adjusting device 80 mounted on one surface to adjust the irradiation distance of the laser beam.

Spacers S1, S2, and S3 are formed on the front and rear surfaces of the first and second irradiation lenses 20 and 21 to separate the first and second irradiation lenses 20 and 21.

In addition, a retainer ring R1 is provided at an outer portion of the second irradiation lens 21 to prevent the first and second irradiation lenses 21 and 22 from being separated.

On the other hand, the first irradiation lens 20 and the second irradiation lens 21 is a laser beam of diameter (Ø) 1 ~ 2mm generated from the laser generator 100 and transmitted through the fiber 110 3 ~ 10mm in diameter It is diffused about 4 times.

A spacer S4 is formed between the array lens 50 and the third irradiation lens 22.

In addition, a retainer may be disposed on one side of the lens coupler 51 to which the array lens 50 is coupled, that is, the eyepiece holder 40 to prevent separation of the array lens 50 and the second irradiation lens 21. The ring R2 is to be charged.

On the other hand, the array lens 50 divides the laser beam that has passed through the first and second irradiation lenses 20 and 21 into approximately 100 to 150 beams (points).

The third irradiation lens 22 diffuses the laser beam split by the array lens 50 to a diameter of about 5 to 20 mm, which is about twice.

A body cover 90 is formed on an outer surface of the lead body 60.

A retainer ring R3 is inserted in the lead guide block 70 so that the fourth irradiation lens 23 does not come out of the lead guide block 70.

In addition, the spacer S5 is preferably formed between the fourth irradiation lens 23 and the retainer ring R3.

On the other hand, the first, second, third irradiation lens (20, 221, 22) is formed to be convex in the direction in which the laser beam is divergent so as to diffuse the laser beam, the fourth irradiation lens 23 is a diffused laser It is formed convexly in a direction opposite to the diverging direction of the laser beam so that the beam can be focused in one place.

Looking at the method of operation of the laser handpiece according to the present invention having the above configuration, first, the laser beam having a diameter of about 1 ~ 2mm generated from the laser generator 100 and transmitted through the fiber 110 is first irradiated While passing through the second irradiation lens 21 through the lens 20, the diameter is diffused to about 3 ~ 10mm.

The laser beam passing through the first and second irradiation lenses 20 and 21 is divided into approximately 100 to 150 beams (points) by the array lens 50, and is irradiated.

As the laser beam split while passing through the array lens 50 passes through the third irradiation lens 22, the diameter is diffused to about 5 to 20 mm,

The laser beam irradiated while passing through the third irradiating lens 22 is irradiated in the form of spots on the skin while passing through the fourth irradiating lens 23 in the lead guide block 70 to treat the skin with the laser handpiece 1. Done.

In addition, in the treatment with the laser handpiece 1 according to the present invention, the fourth and fourth focusing knobs 80 coupled to the lead body 60 of the laser handpiece 1 are turned left and right. As the irradiation lens 23 is guided back and forth within the focus guide adjusting device 80, the distance of the fourth irradiation lens 23 can be adjusted to adjust the laser beam size to the treatment area.

Looking at the operating state of the laser handpiece according to the present invention as described above.

First, the laser handpiece 1 according to the present invention is mounted on the fiber 110 provided in the laser generator 100, and then the laser beam generated by operating the laser generator 100 generates the fiber 110. It passes through the second irradiation lens 21 through the first irradiation lens 20 through.

In this case, as the laser beam having a diameter of 1 to 2 mm generated from the laser generator 100 passes through the convex first and second irradiation lenses 20 and 21, the diameter is diffused about four times.

The laser beam diffused while passing through the first and second irradiation lenses 20 and 21 is divided into a plurality of beams while passing through the array lens 50 loaded in the eyepiece holder 40. Will be.

In addition, the laser beam split and diverged into a plurality of beams in the array lens 50 is diffused and passed by a double diameter by the third irradiation lens 22.

In addition, the laser beam diffused while passing through the third irradiating lens 22 passes through the lead body 60, and the fourth irradiating lens 23 inserted into the focus guide adjusting hole 80 is removed. As it passes, it is irradiated to the operator's skin.

As described above, the laser handpiece 1 according to the present invention is diffused by the convex first and second irradiation lenses 20 and 21 so that the laser beam has a wide diameter and is diffused by the array lens 50. The laser beam is divided into a plurality of points to pass through, and passes through the third irradiation lens 22 to be diffused to a larger diameter and passes through the fourth irradiation lens 23.

In addition, the distance of the fourth irradiation lens 23 may be adjusted according to the adjustment of the focus guide adjusting device 80 so that the irradiation distance of the laser beam passing through the fourth irradiation lens 23 may be adjusted to the treatment area. It can be adjusted to determine the laser beam size.

Thus, the laser beam generated by the laser generator 1 is diffused to a large diameter and divided into a plurality of light beams are collected and irradiated to the skin of the patient, so that the procedure can be easily performed without damaging the skin while easily adjusting the treatment area. Will be.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

1: laser handpiece 10: connector
20: first irradiating lens 21: second irradiating lens
22: third irradiating lens 23: fourth irradiating lens
30: lens tube 40: eyepiece holder
50: array lens 51: lens coupler
60: lead body 70: lead guide block
80: focus guide adjusting mechanism 90: body cover
100: laser generator 110: fiber
S1, S2, S3, S4, S5: Spacer R1, R2, R3: Retainer ring

Claims (9)

In the laser handpiece which is attached to the fiber of the laser generator so that the laser beam can be irradiated to the skin,
A connector detachably coupled to the fiber;
A first irradiation lens and a second irradiation lens inserted into the connector to diffuse the laser beam generated from the laser generator;
A lens tube coupled to the front portion of the connector;
An eyepiece holder mounted on one side of the lens tube;
An array lens mounted in the eyepiece holder, coupled to a lens coupling hole, for dividing a plurality of laser beams diffused and passed from the first and second irradiation lenses;
A third irradiation lens for diffusing a laser beam divided by the array lens in front of the array lens;
A lead body coupled to one surface of the eyepiece holder;
A lead guide block inserted into the lead body;
A fourth irradiation lens to be inserted into the lead guide block;
A laser handpiece for skin treatment using an array lens, characterized in that it comprises a focus guide adjusting mechanism mounted on one side of the lead body to adjust an irradiation distance of a laser beam. The method of claim 1,
Spacers are formed on the front and rear surfaces of the first and second irradiation lenses so as to separate the first and second irradiation lenses, and a retainer ring is provided on the outside to prevent the first and second irradiation lenses from being separated. Laser handpiece for skin treatment using an array lens characterized in that the. The method of claim 1,
The first, second and third irradiation lenses are formed convexly in a direction in which the laser beam is divergent so as to diffuse the laser beam generated from the laser generator and transmitted through the fiber. Laser handpiece. The method of claim 1,
The fourth irradiation lens is convex in the opposite direction to the diverging direction of the laser beam so as to focus the diffused laser beam in one place, the laser handpiece for skin treatment using an array lens. The method of claim 1,
A laser handpiece for skin treatment using an array lens, wherein a spacer is formed between the array lens and the third irradiation lens. The method of claim 1,
A laser for skin treatment using an array lens is characterized in that a retainer ring is inserted in one side of the lens coupler to which the array lens is coupled, that is, the eyepiece holder to prevent separation of the array lens and the second irradiation lens. Handpiece. The method of claim 1,
A retainer ring is inserted in the lead guide block so that the fourth irradiating lens does not come out of the lead guide block, and a spacer is formed between the fourth irradiating lens and the retainer ring. Handpiece. A laser beam having a diameter of 1 to 2 mm generated from the laser generator and transmitted through the fiber passes through the first irradiation lens and passes through the second irradiation lens, and the diameter is diffused to 3 to 10 mm.
The laser beam that passes through the first and second irradiation lenses is divided into 100 to 150 beams (points) and irradiated by the array lens while passing through the array lens,
The laser beam split while passing through the array lens is diffused to 5 to 20mm in diameter while passing through the third irradiation lens,
The laser beam irradiated while passing through the third irradiating lens is irradiated in the form of spots on the skin while passing through the fourth irradiating lens in the lead guide block, thereby treating the skin with the laser handpiece. Method of laser handpiece treatment. The method of claim 8,
As the fourth irradiation lens is guided back and forth within the focus guide adjusting hole by turning the focus guide adjusting lever coupled to the lead body of the laser handpiece to the left and right, the distance of the fourth irradiation lens can be adjusted. A method of treatment of a laser handpiece for skin treatment using an array lens, characterized in that the laser beam size is adjusted to the treatment area.

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