KR20150044685A - Surgical instrument for skin tissue lift surgery using the high frequency and skin tissue surgery using the high frequency - Google Patents

Abstract

In the present invention, disclosed are a surgical instrument for skin tissue lift surgery using high frequency and a skin tissue lift surgery using high frequency. According to an embodiment of the present invention, the surgical instrument for skin tissue lift surgery using high frequency comprises a needle unit which is inserted in the skin tissue so that a thread used for operation is inserted in the skin tissue and assigns high frequency current to a local part on the skin tissue; a high frequency supplying unit which is connected to the needle unit to supply high frequency current to the needle unit; and a high frequency connection unit whose one end part is connected to the high frequency supplying unit and other end part is connected to the needle unit to transmit the high frequency current from the high frequency supplying unit to the needle unit.

Description

TECHNICAL FIELD [0001] The present invention relates to a surgical apparatus for lifting a skin tissue using a high frequency wave, and a skin tissue lifting apparatus using a high frequency wave. BACKGROUND ART [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surgical apparatus for lifting a skin tissue using a high frequency and a skin tissue lift using a high frequency. More particularly, the present invention relates to a high frequency The present invention relates to a surgical apparatus for lifting a skin tissue using an ultrasound, and a skin tissue lift using a high frequency.

In general, skin is the largest protective organ of the human body covering the entire body. It is known that the skin around the eyes is thinnest and the soles are thickest in the human body.

The skin that covers the entire body consists of three layers: the epidermal layer, the dermal layer, and the subcutaneous fat layer.

The epidermis is the most surface layer of the skin. Depending on its position and function, it consists of several layers such as stratum corneum, transparent layer, granular layer, superficial layer and basal layer, and functions as protection, defense and secretion.

The dermis is located beneath the epidermis and is located adjacent to the basal layer to form the majority of the skin. It is composed of water, proteins, saccharides, mucopolysaccharides, minerals, inorganic salts, A papilla layer in which a lymphatic lumen carrying the lymph is located, a collagen layer that is related to the wrinkles of the skin, and a reticular layer that includes elastin and a matrix (a reservoir of water) that give elasticity to the skin.

In addition, the subcutaneous fat layer is located between the dermis layer, muscles and bones and contains a large amount of fat. It constitutes the lowest layer of the skin and spreads evenly throughout the body, absorbing external pressure and shocks due to elasticity maintenance and buffering action It not only prevents damage to the inside of the body but also prevents the loss of body heat and maintains body temperature.

On the other hand, since the characteristics of the skin are different for each person, it is necessary to manage the skin after diagnosing the characteristics of the skin.

In particular, in recent years, skin tissue lift for removing wrinkles on the skin of the face, lower jaw, neck and the like is getting popular.

The skin graft is a non-surgical wrinkle removal method in which a needle is inserted into a skin tissue, a special thread for removing wrinkles is inserted into a skin tissue in which a needle is inserted, and then a special thread for removing wrinkles is pulled to remove wrinkles.

However, the conventional skin grafting technique has a problem that it can damage the capillary blood vessels of the skin when the needle is inserted into the skin tissue. When the special thread for removing wrinkles is passed through the skin tissue, There is a problem that the capillary blood vessels of the skin are damaged due to friction.

[Patent Document 1] Korean Patent Publication No. 10-2013-0020123 (Yoon-In)

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a skin graft for removing skin wrinkles, The present invention relates to an apparatus for lifting a skin tissue using a high frequency and an apparatus for lifting a skin tissue using a high frequency wave.

According to an aspect of the present invention, there is provided a surgical instrument comprising: a needle unit inserted into a skin tissue for inserting a molding operation thread into the skin tissue, the needle unit applying a high frequency current to a local region of the skin tissue; A high frequency supply unit connected to the needle unit and supplying a high frequency current to the needle unit; And a high frequency connecting unit having one end connected to the high frequency supplying unit and the other end connected to the needle unit and transmitting a high frequency current from the high frequency supplying unit to the needle unit, Can be provided.

Wherein the needle unit comprises: a body portion detachably connected to the high frequency connection unit; And a needle inserted through the body and inserted into the skin tissue and applying a high frequency current to a local area of the skin tissue.

The needle portion is connected to one side of the body portion and inserted into the skin tissue, the needle portion having a hollow shape through which the molding chamber is inserted; And a handle to which one end of the needle is detachably coupled.

The needle is made of an electrically conductive material, and the outer circumferential surface except for the tip portion can be insulated.

The needle includes a hollow outer needle; And an inner needle inserted into the outer needle.

The high frequency connection unit may include: a connector portion detachably connected to the body portion; And a cable having one end connected to the connector portion and the other end connected to the high frequency supply unit.

The connector unit may include: a seating part in which the body is detachably inserted and seated; And a first contact terminal provided on the seating part and electrically connected to the cable, and the body part may include a second contact terminal electrically connected to the first contact terminal.

The first contact terminal may be formed as a contact protrusion electrically connected to the cable, and the second contact terminal may be formed as a contact groove portion into which the contact protrusion is inserted and electrically connected to each other.

The seat portion includes a pair of gripping arms to which the body portion is inserted and grips an outer surface of the body portion. The mutual contact surfaces of the pair of gripping arms and the body portion may be formed flat.

The gripping protrusions may be respectively formed on the inner sides of the pair of gripping arms so as to be fixed to the outer surface of the body portion.

According to another aspect of the present invention, there is provided a method of manufacturing a magnetic resonance imaging apparatus comprising the steps of: applying a high frequency current to tunnel skin tissue; Inserting a thread for a plastic surgery inside the skin tissue; And lifting the skin tissue with the above-mentioned plastic surgery thread inserted into the inside of the skin tissue.

The step of tunneling the skin tissue includes the steps of inserting a needle connected to a high frequency supply unit for supplying a high frequency current into the skin tissue; And applying a high frequency current to the localized area of the skin tissue with the needle.

The step of inserting the molding chamber may include inserting the molding chamber into the needle inserted into the skin tissue; And withdrawing the needle from the skin tissue after inserting the molding operation room into the needle.

The needle is made of an electrically conductive material, and the outer circumferential surface except for the tip portion is coated with an insulating coating so as to apply a high-frequency current to a local region of the skin tissue, and may be formed into a hollow shape for inserting the molding operation chamber.

The needle is inserted into the body portion and the contact protrusion connected to the high frequency supply unit is inserted into the contact groove formed in the body portion to electrically connect the needle and the high frequency supply unit.

In embodiments of the present invention, in performing skin grafting to remove skin wrinkles, a high-frequency current is applied to a local area of skin tissue to prevent capillary damage of the skin, and stably and conveniently perform the procedure. The tissue can be regenerated to improve the skin tissue lifting effect.

1 is a perspective view showing a surgical apparatus for lifting a skin tissue using a high frequency according to an embodiment of the present invention.
2 is an exploded perspective view showing a needle unit and a high frequency connection unit according to an embodiment of the present invention.
FIG. 3 is a side view of the needle unit according to an embodiment of the present invention, viewed from direction A of FIG.
FIG. 4 is a side view of a connector according to an embodiment of the present invention, viewed from the direction of FIG. 2; FIG.
FIG. 5 is a view showing a face in which a high-frequency skin graft is performed according to an embodiment of the present invention.
6 is a flowchart showing a skin tissue elevation using a high frequency according to an embodiment of the present invention.
FIG. 7 is an explanatory view showing an example in which skin tissue elevation is performed according to an embodiment of the present invention.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

2 is an exploded perspective view showing a needle unit and a high-frequency connecting unit according to an embodiment of the present invention, and FIG. 3 is an exploded perspective view of the high- FIG. 4 is a side view showing a connector unit according to an embodiment of the present invention, viewed from a direction B in FIG. 2, according to an embodiment of the present invention.

Referring to FIG. 1, an apparatus for dermal tissue lifting using a high frequency wave according to an embodiment of the present invention includes a skin tissue insertion unit that is inserted into a skin tissue such that a thread for molding is inserted into the skin tissue, A high frequency supplying unit 200 connected to the needle unit 100 for supplying a high frequency current to the needle unit 100 and a high frequency supplying unit 200 having one end connected to the high frequency supplying unit 200 And a high frequency connection unit 300 connected to the needle unit 100 at the other end and transmitting a high frequency current from the high frequency supply unit 200 to the needle unit 100.

In this embodiment, the needle unit 100 is inserted into the skin tissue and a high-frequency current is applied to the local area of the skin tissue to perform a tunneling operation. It is possible to prevent damages such as capillary blood vessels around the skin tissue, and in particular, skin tissues involved in skin elasticity and lifting such as collagen and elastin are regenerated due to the influence of high frequency, have.

In addition, the apparatus for lifting the skin tissue using the high frequency according to the present embodiment includes a post-procedure high frequency connection unit 300 for detachably connecting the needle unit 100 and the high frequency connection unit 300 to tunnel the skin tissue The needle unit 100 can be detached from the needle unit 100, and the procedure for removing the skin wrinkles can be conveniently performed.

2 to 4, in the present embodiment, the needle unit 100 is inserted into the skin tissue to insert a thread for molding treatment for lifting the skin tissue, and further, a high-frequency current .

The needle unit 100 includes a body 110 detachably connected to the high frequency connection unit 300 and a needle unit 100 which is inserted into the body 110 and inserted into the skin tissue And a needle 130 for applying a high-frequency current to a local region of the skin tissue.

The body portion 110 serves to apply a high frequency to the needle portion 130.

One side of the body 110 is connected to a connector 310 of a high frequency connection unit 300 to transmit a high frequency current to the needle 131.

The needle portion 130 is inserted into the skin tissue and serves to apply a high-frequency current to a local region of the skin tissue.

The needle portion 130 includes a needle 131 connected to one side of the body portion 110 and formed into a hollow shape to be inserted into the skin tissue but penetrates the molding chamber, (Not shown).

The needle 131 performs a tunneling operation through the skin tissue and plays a role of applying a high-frequency current to a local site of the skin tissue, that is, the tunneled skin tissue.

As shown in FIG. 3, the needle 131 is inserted into the skin tissue to form the tip portion 134 to facilitate the tunneling procedure.

In addition, although not shown in the present embodiment, the center of the tip of the needle 131 is formed to be sharp so that the elastic fibers of the skin tissue are broken and the side of the tip portion is bluntly formed to minimize the damage of the capillary around the tunneled skin tissue .

The needle 131 is made of an electrically conductive material so as to apply a high-frequency current to the localized portion of the tunneled skin tissue. As shown in FIG. 3, the outer circumferential surface of the needle 131 except the tips 134, Coated.

The insulating coating for the needle 131 may be made of Teflon or a silicon material, and the scope of right of the present invention is not limited thereto.

The needle 131 is formed to have a hollow shape. This is to facilitate the acceptance of the plastic surgery thread inside the skin tissue after the tunneling operation to the skin tissue.

For example, after tunneling the skin tissue with the needle 131, inserting a molding treatment thread into the interior of the needle 131, drawing the needle 131 out of the skin tissue, And can be easily accommodated.

3, the needle 131 includes a hollow outer needle 133 and an inner needle 132 inserted into the outer needle 133, .

Foreign matter such as skin tissue may enter the inside of the outer needle 133 when the hollow outer needle 133 is inserted into the skin tissue and it is difficult to penetrate the molding treatment thread through the outer needle 133 The inner needle 132 is inserted into the outer needle 133 to block foreign matter such as skin tissue from entering the inner needle 133. [

The tip portion 134 of the inner needle 132 is inserted into the skin tissue in a state where the tip 134 of the inner needle 132 protrudes from the tip portion 135 of the hollow outer needle 133.

When the tip portion 134 of the inner needle 132 protrudes from the tip portion 135 of the outer needle 133, the outer circumferential surface of the inner needle 132 excluding the tip portion 134 of the inner needle 132, The outer circumferential surface of the outer needle 133 is coated with the outer circumferential surface of the outer needle 133 by insulation coating so that the tip portion 134 of the inner needle 132 and the tip portion 135 of the outer needle 133, Frequency current is applied.

The handle 136 serves to press the needle 131 so that the needle 131 can penetrate the skin tissue.

One end of the needle 131 is connected to the handle 136 so that the needle 131 can be detached from the handle 136 when the needle 131 is inserted into the skin tissue and then the needle 131 is inserted into the needle 131 As shown in Fig.

Particularly, in a state in which the inner needle 132 is inserted into the outer needle 133, one end of the inner needle 132 is detachably coupled to the handle 136.

Therefore, when the outer needle 133 and the inner needle 132 are inserted into the skin tissue and the inner needle 132 is drawn out from the outer needle 133, the outer needle 133 remains inserted into the skin tissue After inserting the molding chamber into the outer needle 133, the outer needle 133 is pulled out from the skin tissue to allow the molding chamber to be received in the skin tissue.

Referring to FIG. 1, in this embodiment, the high-frequency supplying unit 200 serves to generate a high-frequency current applied to a local area inside the skin.

High-frequency electric therapy is a method of treating by inducing heat to the deep part by applying a high-frequency signal to a lesion of a human body. The high frequency current inside the skin can use a frequency of 10,000 Hz or more.

When high-frequency current is energized in the human body, deep heat is generated in the skin tissue of the human body. When high-frequency electric energy is applied, the molecules constituting the tissue vibrate each time the current direction changes, , And the living body heat is generated by the collision movement.

Therapy with high-frequency currents can heat specific areas of the body tissue without causing discomfort or contraction in the body without stimulating sensory and motor nerves, unlike other current forms.

The deep heat generated by these high frequencies increases the temperature of the tissue, thereby improving the function of the cells and increasing the blood flow. Thus, it is possible to improve the metabolism, relieve the deep pain, And exhibits a cosmetic effect such as a physiological therapeutic effect, prevention of skin aging, and removal of wrinkles.

Particularly, in this embodiment, the heat generated by the high-frequency current applied to the inside of the skin tissue helps to break the fiber tissue inside the skin tissue in performing the tunneling operation inside the skin tissue, The heat generated by the high-frequency current applied to the skin stimulates and regenerates the skin tissue involved in skin elasticity and lifting, such as collagen and elastin, thereby improving the effect of lifting the skin tissue by the thread for molding.

The high frequency current transmitted from the high frequency supplying unit 200 is transmitted to the high frequency connecting unit 300 and the needle 131, and is then electrically connected to the ground pad 210.

2 to 4, the high frequency connecting unit 300 is configured to connect the high frequency current generated in the high frequency supplying unit 200 to the tip portion of the needle 131, that is, the tip portion 134 of the inner needle 132 And to the tip portion 135 of the outer needle 133. [

The high frequency connecting unit 300 includes a connector 310 detachably connected to the body 110 and a cable 310 having one end connected to the connector 310 and the other end connected to the high frequency supplying unit 200 330).

The cable 330 is detachably connected to the connector unit 310 and the high frequency supply unit 200.

The connector unit 310 transmits the high frequency current transmitted along the cable 330 to the body 110 of the needle unit 100.

The connector 310 includes a seat 311 on which the body 110 is detachably mounted and a first contact terminal 315 provided on the seat 311 and electrically connected to the cable 330, .

The seating part 311 is connected to the body part 110 and serves as a bridge for electrically connecting the body part 110 and the first contact terminal 315. [

The seat portion 311 includes a pair of gripping arms 313 for gripping the outer surface of the body portion 110. [

The outer surface of the body portion 110 can be inserted and released between the pair of gripping arms 313 and is supported in contact with the inside of the pair of gripping arms 313. [ That is, the body 110 can be detachably inserted into the pair of gripping arms 313.

The outer surface of the body portion 110 contacting the inside of the pair of gripping arms 313 may be formed flat to facilitate the mutual connection of the body portion 110 and the pair of gripping arms 313. [ The inner side of the pair of gripping arms 313 contacting the outer surface of the body 110 is also flat.

Therefore, when the body portion 110 is inserted between the pair of gripping arms 313, the body portion 110 is brought into contact with the flat surface between the pair of gripping arms 313, so that the pair of gripping arms 313 As shown in Fig.

4, in order to firmly grip the outer surface of the body portion 110 with the pair of gripping arms 313, the inner side of each gripping arm 313 is provided with a body portion 110, And a locking protrusion 314 fixed to the outer surface is formed.

The first contact terminal 315 is provided on the seat part 311 and serves to transmit a high frequency current transmitted along the cable 330 to the body part 110.

One end of the first contact terminal 315 is electrically connected to the cable 330 and the other end of the first contact terminal 315 is connected to the body 110 inserted between the pair of gripping arms 313. Meanwhile, the body 110 includes a second contact terminal 115 electrically connected to the first contact terminal 315.

The first contact terminal 315 and the second contact terminal 115 are electrically connected to each other so that a high frequency current can be sequentially transmitted to the connector 310, the body 110 and the needle 131.

The first contact terminal 315 may be formed as a contact protrusion 315 provided on the seating part 311 and electrically connected to the cable 330. The second contact terminal 115 may be formed of the contact protrusion 315, And the contact groove 115 may be electrically connected to each other.

Therefore, when the body 110 is inserted into the seat 311, that is, the pair of gripping arms 313, the contact projection 315 provided on the seat 311 is provided on one side of the body 110 Are inserted into the contact trenches 115 and electrically connected to each other.

Hereinafter, a description will be made of the skin tissue lifting using the high frequency wave according to an embodiment of the present invention.

FIG. 5 is a view showing a face to be subjected to a skin tissue elevation using a high frequency according to an embodiment of the present invention, FIG. 6 is a flowchart showing a skin tissue elevation using a high frequency according to an embodiment of the present invention, Is an explanatory view showing an example in which skin tissue elevation is performed according to an embodiment of the present invention.

As shown in FIG. 5, the area where skin tissue elevation is to be performed on the face is marked (M). Then, a high frequency is applied while inserting the needle 131 of the apparatus for treating a dermal tissue using the high frequency according to the present embodiment into the skin tissue of the marked area (M) ) Is inserted to lift skin tissue and remove wrinkles.

Hereinafter, the skin tissue lift using the high frequency wave according to the present embodiment will be described in detail.

Referring to FIGS. 6 and 7, the skin tissue elevation using high frequency waves according to an embodiment of the present invention includes a step S100 of tunneling the skin tissue S by applying a high frequency current, (S300) of lifting the skin tissue (S) into a molding treatment room (T) inserted into the skin tissue (S), a step (S200) of inserting a molding treatment thread .

The step S100 of tunneling the skin tissue S by applying a high frequency current includes the steps of inserting the needle 131 connected to the high frequency supply unit 200 for supplying a high frequency current into the skin tissue S , And applying a high-frequency current to the local area of the skin tissue (S) with the needle (S130).

As described above, in the present embodiment, the needle 131 includes an outer needle 133 and an inner needle 132 inserted into the outer needle 133. The outer needle 133 is formed in a hollow shape so that the inner needle 132 can be inserted.

7A, the inner needle 132 is inserted into the outer needle 133 to close the inner needle 133, so that the outer needle 133 is inserted into the skin tissue S Foreign matter or the like is prevented from entering the inside of the outer needle 133 in the process of being inserted.

7 (b), the outer needle 133 and the inner needle 132 are inserted into the skin tissue S in an appropriate length in step S110 in consideration of the facial area requiring wrinkle removal, A high frequency current is applied to the local portions of the skin tissue S by the tip portions 134 and 135 of the inner needle 132 and the outer needle 133 while being inserted into the skin tissue S at step S130.

After inserting the needle 131 into the skin tissue S, the chamber T is inserted into the skin tissue S (S200).

The step S200 of inserting the molding treatment chamber T into the skin tissue S includes the step S210 of inserting the molding chamber T into the needle 131 passing through the skin tissue S And a step S230 of inserting the needle 131 into the skin tissue S after inserting the molding chamber T into the needle 131. [

7 (c), the inner needle 132 is drawn out from the outer needle 133 after gripping the knob 136 in order to insert the molding treatment chamber T into the needle 131 do. Then, as shown in Fig. 7 (d), the molding chamber T is inserted into the outer needle 133 (S210).

Then, as shown in Fig. 7 (e), the outer needle 133 is taken out from the skin tissue S (S230).

As shown in Fig. 7 (f), one end of the molding treatment chamber T protruded from the skin tissue S is cut, and the molding treatment room T is accommodated in the skin tissue, Thereby allowing the tissue to be lifted (S300).

By performing the above operation repeatedly at a site where dermal tissue lift is to be performed, facial wrinkles can be removed.

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 or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

100: Needle unit 110: Body part
115: second contact terminal 130: needle portion
131: needle 132: inner needle
133: outer needle 136: handle
200: high frequency supply unit 300: high frequency connection unit
310: connector portion 311: seat portion
313: a pair of gripping arms 314:
315: first contact terminal

Claims (15)

A needle unit inserted into the skin tissue for inserting a molding operation thread into the skin tissue, the needle unit applying a high frequency current to a local region of the skin tissue;
A high frequency supply unit connected to the needle unit and supplying a high frequency current to the needle unit; And
And a high frequency connecting unit having one end connected to the high frequency supplying unit and the other end connected to the needle unit and transmitting a high frequency current from the high frequency supplying unit to the needle unit. The method according to claim 1,
The needle unit includes:
A body portion detachably connected to the high frequency connection unit; And
And a needle inserted through the body and inserted into the skin tissue and applying a high frequency current to a local site of the skin tissue. 3. The method of claim 2,
The needle portion
A needle connected to one side of the body and inserted into the skin tissue, the needle having a hollow shape through which the molding chamber is inserted; And
And a handle to which one end of the needle is detachably coupled. The method of claim 3,
The needle,
An apparatus for lifting a skin tissue using a high frequency wave which is made of an electrically conductive material and is coated on the outer surface except for the tip portion. The method of claim 3,
The needle,
A hollow outer needle; And
And an inner needle inserted into the outer needle. 3. The method of claim 2,
The high-
A connector part detachably connected to the body part; And
And a cable having one end connected to the connector and the other end connected to the high frequency supply unit. The method according to claim 6,
The connector unit,
A seating part in which the body part is detachably inserted and seated; And
And a first contact terminal provided on the seating portion and electrically connected to the cable,
The body portion
And a second contact terminal electrically connected to the first contact terminal. 8. The method of claim 7,
Wherein the first contact terminal comprises:
A contact protrusion electrically connected to the cable,
Wherein the second contact terminal
And a contact groove formed by the contact protrusions inserted and electrically connected to each other. 8. The method of claim 7,
The seat (1)
And a pair of gripping arms to which the body part is inserted and which grips an outer surface of the body part,
Wherein the pair of gripping arms and the body portion are flatly formed in contact with each other. 8. The method of claim 7,
On the inside of the pair of gripping arms,
And a latching protrusion fixed to the outer surface of the body is formed. Tunneling the skin tissue by applying a high frequency current;
Inserting a thread for a plastic surgery inside the skin tissue; And
And lifting the skin tissue into the chamber for the surgical procedure inserted into the interior of the skin tissue. 12. The method of claim 11,
Wherein the step of tunneling the skin tissue comprises:
Inserting a needle connected to a high-frequency supply unit for supplying a high-frequency current into skin tissue; And
And applying a high-frequency current to a local region of the skin tissue with the needle. 13. The method of claim 12,
Wherein the step of inserting the molding-
Inserting the molding chamber into the needle inserted into the skin tissue; And
And inserting the needle into the skin tissue after inserting the molding operation thread into the needle. 14. The method of claim 13,
The needle,
A skin tissue lift using a high frequency wave, which is made of an electrically conductive material and is formed in a hollow shape so as to insulate the outer circumferential surface except for the tip portion so as to apply a high frequency current to a local region of the skin tissue; 13. The method of claim 12,
The needle is inserted through the body part,
And a contact protrusion connected to the high frequency supply unit is inserted into a contact groove formed in the body portion to electrically connect the needle and the high frequency supply unit.

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