A protective pad to prevent skin damage from extreme cold during the cryolipolysis procedure.

Abstract

The technical objective of this invention is to provide a protective pad against skin conditions. Destroyed by extreme cold for the cryolipolysis process, where the component... Waterproofing may be provided to prevent tearing or with waterproof components and base parts. It may be prevented from separating during the negative pressure process and Waterproof components can be easily attached to the base components without defects. In this case, a protective pad is used to prevent skin damage from extreme cold during the fat breakdown process. This invention's cooling agent is a protective pad against frostbite that is designed to prevent skin damage. The design is intended for use in cryolipolysis (fat freezing) procedures utilizing a fat-dissolving device. Cooling and protective padding against frostbite will include a base component made of... Made from fibrous materials, one or more waterproof components made from resin materials, and... It is placed by overlapping the base components and one or more stitched sections that are made by... Sew the base assembly and the waterproof assembly together to connect the base assembly and the waterproof assembly. Waterproof in a condition where the base component and the waterproof component are superimposed;

Description

Frostbite prevention pads for cooling fat breakdown procedures

[0001] The present invention relates to a frostbite prevention pad for cooling fat breakdown procedures.

[0002] Generally, cryolipolysis is one of the procedures for breaking down fat as a method other than exercise, as the diet market is booming. It is a procedure that uses strong air pressure to suck up fat from an area where subcutaneous fat is to be reduced, and then cools and breaks down the fat under the epidermis for about an hour while the temperature of the cooling plate drops below zero.

[0003] At this time, the temperature of the cooling plate is approximately -9°C, which cools not only the subcutaneous fat but also the skin at the treatment site, potentially causing side effects such as frostbite or necrosis; therefore, the procedure is performed with a frostbite prevention pad containing a liquid antifreeze attached to the treatment site.

[0004] However, when the handpiece of the cooling fat dissolution device is placed against the area where subcutaneous fat is to be reduced and negative pressure (vacuum) is formed, there is a problem in that the antifreeze agent contained in the frostbite prevention pad is sucked into the handpiece and flows into the main body, causing the cooling fat dissolution device to malfunction.

[0005] To solve this problem, the frostbite prevention pad structure disclosed in the prior art, Published Utility Model Publication No. 20-2016-0001063, provides a technical configuration comprising a first pad (210) coated with an antifreeze gel as shown in FIG. 1, and a film (230) bonded to the first pad (210) to fix the antifreeze gel coated on the first pad (210).

[0006] However, the conventional frostbite prevention pad structure has a problem in that the film (230) is torn as it is sucked into the handpiece (not shown) during the process in which negative pressure is formed through the handpiece (not shown) of the cooling fat decomposition device (not shown).

[0007] In addition, in the conventional frostbite prevention pad structure, since the adhesive is applied only to the surface of the first pad (210) made of non-woven fabric material that contacts the film (230), there is a problem in that the first pad (210) separates from the surface where the film (230) is attached and the remaining part while the initial negative pressure is generated.

[0008] In addition, the conventional frostproof pad structure has a problem in that the bonding process is cumbersome and the product defect rate is high, as the adhesive must be applied to the first pad (210) before the first pad (210) and the film (230) are overlapped, and the thin vinyl film (200) flies or gets distorted in shape and attaches to the adhesive at an undesirable location during the overlapping process.

[0009] The technical problem of the present invention is to provide a frostbite prevention pad for a cooling fat dissolution procedure that can prevent the waterproof member from tearing or the waterproof member from separating from the base member while negative pressure is being formed, and can easily bond the waterproof member to the base member without defects.

[0010] To achieve the above objective, a frostbite prevention pad for a cooling lipolysis procedure according to an embodiment of the present invention is a frostbite prevention pad used in a cooling lipolysis procedure using a cooling lipolysis device, comprising: a base member made of a fiber material; one or more waterproof members made of a resin material that are overlapped on the base member; and one or more sewn parts formed by stitching the base member and the waterproof members together in an overlapped state.

[0011] The above one or more sewn parts may include an edge sewn part formed by stitching on the edge of the waterproof member.

[0012] The above edge seam may include each corner seam line formed by sewing each of the four corners of the waterproof member.

[0013] For example, the corner sewing line may have a diagonal shape in which both ends overlap both sides based on the corner of the waterproof member.

[0014] As another example, the corner sewing line may have the shape of the Korean consonant "ㄴ", with both ends extending across both sides based on the corner of the waterproof member.

[0015] As another example, the corner sewing line may have an arc shape with both ends extending across both sides based on the corner of the waterproof member.

[0016] As another example, the edge seam may include each long side seam line formed by sewing along the length direction on each of the relatively long sides of the waterproof member.

[0017] The above one or more sewn parts may further include a central sewn part formed by stitching at the center of the waterproof member.

[0018] For example, the central seam may have a cross-shaped seam line at the center of the waterproof member.

[0019] As another example, the central seam may have a square-shaped seam line at the center of the waterproof member.

[0020] As another example, the central seam may have a circular seam line at the center of the waterproof member.

[0021] Each of the above base member and the above waterproof member can be stretched in both the horizontal and vertical directions.

[0022] The above base member may have a greater elongation rate than the above waterproof member.

[0023] The above base member may be impregnated with an antifreeze agent.

[0024] An authenticity identification code may be formed on the outer surface of the above waterproof member.

[0025] The above genuine identification code may be formed in the part of the waterproof member where the handpiece of the cooling fat decomposition device is located, and may be recognized by a sensor provided in the handpiece.

[0026] The above one or more waterproof members may include a first waterproof member made of resin material that is overlapped on the base member; and a second waterproof member made of resin material that is overlapped on the first waterproof member, and the above one or more sewn parts may be formed by stitching the base member, the first waterproof member, and the second waterproof member together in an overlapped state.

[0027] A first ventilation hole may be formed in the first waterproof member, and a second ventilation hole may be formed in the second waterproof member so as not to overlap with the first ventilation hole.

[0028] A position setting portion may be formed in the first and second waterproof members so that the first ventilation hole and the second ventilation hole do not overlap.

[0029] The above position setting part may include a first position identification line formed on the first waterproof member and formed on one side based on the centerline of the first waterproof member; and a second position identification line formed on the second waterproof member and formed to be placed on the other side based on the centerline of the first waterproof member, and when the first and second waterproof members are overlapped so that the first position identification line and the second position identification line are connected to each other, the overlap of the first and second ventilation holes may be prevented.

[0030] The first and second position identification lines mentioned above can be the parts where the handpiece of the cooling fat decomposition device is located when connected to each other.

[0031] As described above, the frostbite prevention pad for cooling fat breakdown procedures according to an embodiment of the present invention can have the following effects.

[0032] According to an embodiment of the present invention, a technical configuration is provided comprising a base member, one or more waterproof members, and one or more sewing parts, wherein the one or more sewing parts are formed by stitching the base member and the waterproof member together in an overlapping state. Since a long sewing line can be formed through stitching, unlike conventional technology, tearing of the waterproof member can be prevented even if a load due to negative pressure is concentrated on the part of the waterproof member where the sewing line is located during the process of negative pressure being formed through the handpiece of a cooling fat decomposition device.

[0033] According to an embodiment of the present invention, when stitching is performed, the handpiece contact surface of the waterproof member is connected to the skin contact surface of the base member, so the base member can also be drawn in at the same time as the waterproof member is drawn into the handpiece by the negative pressure generated by the handpiece, thereby preventing the problem of the conventional technology in which the waterproof member and the base member are separated at the beginning of the formation of negative pressure.

[0034] In addition, according to an embodiment of the present invention, since a technical configuration is provided in which stitching is performed in an overlapping state, the position of the waterproof member is not shifted from the base member during the stitching process, so unlike conventional technology, the connection between the waterproof member and the base member can be easily and accurately formed, and product defects such as being connected in an unintended position can be prevented.

[0035] Figure 1 is a schematic diagram showing the structure of a conventional frostbite prevention pad.

[0036] FIG. 2 is a schematic perspective view of a frostbite prevention pad for a cooling fat dissolution procedure according to a first embodiment of the present invention.

[0037] Figure 3 is a top view of the frostbite prevention pad for the cooling fat dissolution procedure of Figure 2.

[0038] Figure 4 is a schematic diagram showing the stretched state of the frostbite prevention pad for the cooling fat dissolution procedure of Figure 2.

[0039] Figure 5 is a schematic diagram showing the state in which an authenticity identification code is printed on the frostbite prevention pad for the cooling fat dissolution procedure of Figure 2.

[0040] FIG. 6 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to a second embodiment of the present invention.

[0041] FIG. 7 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to a third embodiment of the present invention.

[0042] FIG. 8 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the fourth embodiment of the present invention.

[0043] FIG. 9 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the fifth embodiment of the present invention.

[0044] FIG. 10 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the 6th embodiment of the present invention.

[0045] FIG. 11 is a schematic perspective view of a frostbite prevention pad for a cooling fat dissolution procedure according to the 7th embodiment of the present invention.

[0046] FIG. 12 is a schematic diagram showing the process of overlapping the first and second waterproof pads among the frostbite prevention pads for cooling fat dissolution procedures of FIG. 11.

[0047] Terms and words used in this specification and claims should not be interpreted as being limited to their ordinary or dictionary meanings, but should be interpreted in a meaning and concept consistent with the technical spirit of the invention, based on the principle that the inventor can appropriately define the concept of the terms to best describe his invention.

[0048] Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are merely the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention; thus, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing this application.

[0049] Hereinafter, embodiments of the present invention are described in detail with reference to the attached drawings so that those skilled in the art can easily implement the present invention. However, the present invention may be embodied in various different forms and is not limited to the embodiments described herein.

[0050] FIG. 2 is a schematic perspective view of a frostbite prevention pad for a cooling fat dissolution procedure according to a first embodiment of the present invention, and FIG. 3 is a top view of the frostbite prevention pad for a cooling fat dissolution procedure of FIG. 2.

[0051] Figure 4 is a schematic diagram showing the frostbite prevention pad for cooling fat dissolution procedures of Figure 2 in an extended state, and Figure 5 is a schematic diagram showing the frostbite prevention pad for cooling fat dissolution procedures of Figure 2 with an authenticity identification code printed on it.

[0052] A frostbite prevention pad (100) for a cooling fat decomposition procedure according to the first embodiment of the present invention is a frostbite prevention pad used in a cooling fat decomposition procedure using a cooling fat decomposition device (not shown), and, as shown in FIGS. 2 to 5, comprises a base member (110), a waterproof member (120), and one or more sewing parts (130). Hereinafter, each component will be described in detail with continued reference to FIGS. 2 to 5.

[0053] The base member (110) is a component that comes into direct contact with the skin of the treatment area and can be made of a fiber material in the form of a non-woven fabric.

[0054] Accordingly, a gel or liquid antifreeze can be easily absorbed into the base member (110) of this fiber material, and the antifreeze absorbed into the base member (110) can remain on the skin during the cooling fat breakdown procedure and prevent the surface of the skin from freezing at sub-zero temperatures. Ultimately, when a cooling plate (e.g., a cooling part of a thermoelectric module) (not shown) equipped in the handpiece (not shown) of a cooling fat breakdown device (not shown) comes into contact with the skin, the cooling of the subcutaneous fat can be achieved while preventing frostbite of the skin by the base member (110) while the heat of the cooling plate is transferred to the subcutaneous fat through the skin.

[0055] Furthermore, as shown in FIG. 4, the base member (110) may be made of a material that is elastic in both the horizontal and vertical directions. Thus, while the skin is being sucked into the handpiece by the negative pressure generated in the handpiece, the base member (110) can be smoothly extended in all directions, thereby preventing the base member (110) from tearing.

[0056] For example, the base member (110) may be composed of either a fiber assembly or a polymer sheet so as to be absorbent and capable of stretching in both horizontal and vertical directions. Here, the fiber assembly may be composed of one or more of natural fibers, chemical fibers, woven fabrics, knitted fabrics, meshes, staple fibers, long fibers, and nonwoven fabrics. Furthermore, the base member (110) may have a greater elongation rate than the waterproof member (120).

[0057] The waterproof member (120) is a component that prevents the antifreeze absorbed in the base member (110) from being sucked into the cooling fat decomposition device (not shown) through the handpiece (not shown), and may be made of a resin material in the form of a waterproof sheet, and may also be made of a material without ventilation holes. This waterproof member (120) may be placed over the base member (110), as shown in FIG. 2.

[0058] Furthermore, the waterproof member (120) may be made of a material that is elastic in both horizontal and vertical directions, as shown in FIG. 4. Thus, while the skin is being sucked into the handpiece by the negative pressure generated in the handpiece, the waterproof member (120) can also be smoothly extended in all directions along with the base member (110), thereby preventing the waterproof member (120) from tearing. If the waterproof member (120) tears, the antifreeze agent may be sucked into the cooling fat decomposition device through the handpiece via the torn part, which may cause the device to malfunction.

[0059] For example, the base member (110) may be composed of one or more of polyurethane, polyethylene (PE), polypropylene (PP), polyester, polyetherester, polyolefin, polyether, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polytrimethylene terephthalate (PTT), silicone resin, ethylene-vinyl acetate copolymer (EVA), and polymer synthetic resin so as to be waterproof and capable of stretching in both horizontal and vertical directions.

[0060] One or more sewn parts (130) are components that join the base member (110) and the waterproof member (120) to each other while they are overlapping, and can be formed by stitching with a sewing machine or the like.

[0061] Therefore, by having a long sewing line through stitching, even if a load due to negative pressure is concentrated on the part of the waterproof member (120) where the sewing line is located during the process of negative pressure being formed through the handpiece (not shown) of the cooling fat decomposition device (not shown), the waterproof member (120) can be prevented from tearing, unlike the conventional technology described above. In addition, since the handpiece contact surface of the waterproof member (120) (the outer surface of the waterproof member where the handpiece contacts) is connected to the skin contact surface of the base member (110) (the surface of the base member where the skin contacts) through stitching, the base member (110) can also be sucked in at the same time as the waterproof member (120) is sucked into the handpiece by the negative pressure generated by the handpiece, thus preventing the problem of the conventional technology described above where the waterproof member (120) and the base member (110) were separated at the beginning of negative pressure formation. In addition, since a technical configuration is provided in which stitching is performed in an overlapping state, the position of the waterproof member (120) does not shift from the base member (110) during the stitching process, so unlike the conventional technology described above, the connection between the waterproof member (120) and the base member (110) can be easily and accurately formed, and product defects such as being connected in an unintended position can be prevented.

[0062] One or more of these seams (130) may include an edge seam (131) and a center seam (132), as illustrated in FIGS. 2 and 3. The edge seam (131) may be formed by stitching on the edge of the waterproof member (120), and the center seam (132) may be formed by stitching on the center of the waterproof member (120). In particular, the center seam (132) may serve to fix the position of the center of the waterproof member (120) to the base member (110), and also serve to hold the waterproof member (120) and the base member (110) together so that they are simultaneously sucked into the handpiece when negative pressure is generated in the handpiece.

[0063] For example, the edge seam (131) may be each corner seam line (131a) formed by sewing each of the four corners of the waterproof member (120), as shown in FIGS. 2 and 3. In particular, the corner seam line (131a) may have a diagonal shape with both ends extending over both sides based on the corner of the waterproof member (120). That is, the corner seam line (131a) may form a triangular shape together with the outer line of the corner portion of the waterproof member (120). Thus, since a slanted straight-line seam is implemented, the formation of the corner seam line (131a) can be done easily and quickly.

[0064] Furthermore, the central sewing portion (132) may have a cross-shaped sewing line in the center of the waterproof member (120), as shown in FIGS. 2 and 3. Thus, by implementing a sewing line in the form of an intersecting straight line, the formation of the central sewing line can be easily and quickly achieved.

[0065] In addition, as illustrated in FIG. 5, an authenticity identification code (140) may be formed on the outer surface of the waterproof member (120). For example, a bar code, QR code, serial number, etc. may be used as the authenticity identification code (140).

[0066] Such genuine product identification codes (140) can be formed within the boundary line of the portion (P1) where the handpiece is located among the waterproof members (120), as shown in FIG. 5. Accordingly, when a detection unit (not shown), such as a scanner, is mounted on the handpiece and a control unit (not shown), etc. is provided in the cooling fat decomposition device, the control unit can determine whether the genuine product identification code (140) detected by the detection unit is genuine, and the cooling fat decomposition device can be operated only when it is genuine.

[0067] Hereinafter, with reference to FIG. 6, a frostbite prevention pad (200) for a cooling fat decomposition procedure according to a second embodiment of the present invention will be described.

[0068] FIG. 6 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to a second embodiment of the present invention.

[0069] The frostbite prevention pad (200) for cooling fat decomposition procedure according to the second embodiment of the present invention is identical to the first embodiment of the present invention described above, except for the shape of the corner sewing line (231), as shown in FIG. 6; therefore, the following description will focus on the shape of the corner sewing line (231).

[0070] The corner sewing line (231) may have the shape of the Korean consonant "ㄴ", with both ends extending over both sides based on the corner of the waterproof member (120). That is, the corner sewing line (231) may form a square shape together with the outer line of the corner portion of the waterproof member (120). Therefore, when the corner sewing line (231) is unfolded, the length of the sewing line is longer compared to the diagonal shape corner sewing line (131a) mentioned in the first embodiment of the present invention described above, thereby further improving the bonding strength.

[0071] Hereinafter, with reference to FIG. 7, a frostbite prevention pad (300) for a cooling fat decomposition procedure according to the third embodiment of the present invention will be described.

[0072] FIG. 7 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to a third embodiment of the present invention.

[0073] The frostbite prevention pad (300) for cooling fat decomposition procedure according to the third embodiment of the present invention is identical to the first embodiment of the present invention described above, except for the shape of the corner sewing line (331), as shown in FIG. 7; therefore, the following description will focus on the shape of the corner sewing line (331).

[0074] The corner sewing line (331) may have an arc shape with both ends extending over both sides based on the corner of the waterproof member (120). That is, the corner sewing line (331) may form a quarter-circle shape together with the outer line of the corner portion of the waterproof member (120). Therefore, when the corner sewing line (331) is unfolded, the length of the sewing line is longer compared to the diagonal shape corner sewing line (131a) mentioned in the first embodiment of the present invention described above, thereby further improving the bonding strength. Unlike the "L" shaped corner sewing line (231) mentioned in the second embodiment of the present invention described above, there is no part (notch) that bends sharply at approximately 90 degrees, so the load applied thereto can be effectively supported.

[0075] Hereinafter, with reference to FIG. 8, a frostbite prevention pad (400) for a cooling fat decomposition procedure according to the fourth embodiment of the present invention will be described.

[0076] FIG. 8 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the fourth embodiment of the present invention.

[0077] The frostbite prevention pad (400) for cooling fat decomposition procedure according to the fourth embodiment of the present invention is identical to the first embodiment of the present invention described above, except for the position and shape of the edge seam (431), as shown in FIG. 8; therefore, the following description will focus on the position and shape of the edge seam (431).

[0078] The edge sewing portion (431) may be each long side sewing line (431a) formed by sewing along the length direction on each of the relatively long sides of the waterproof member (120). Accordingly, compared to the four corner sewing lines (131a) mentioned in the first embodiment of the present invention described above, the number of sewing lines is reduced to two, so the formation of the long side sewing lines (431a) can be made easier and faster. In addition, the length of the long side sewing lines (431a) is longer than the diagonal corner sewing lines (131a) mentioned in the first embodiment of the present invention described above, so the bonding strength can be further improved.

[0079] Hereinafter, with reference to FIG. 9, a frostbite prevention pad (500) for a cooling fat decomposition procedure according to the fifth embodiment of the present invention will be described.

[0080] FIG. 9 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the fifth embodiment of the present invention.

[0081] The frostbite prevention pad (500) for cooling fat decomposition procedure according to the fifth embodiment of the present invention is identical to the first embodiment of the present invention described above, except for the shape of the central seam (532), as shown in FIG. 9; therefore, the following description will focus on the shape of the central seam (532).

[0082] The central sewing portion (532) may have a square-shaped sewing line in the center of the waterproof member (120). Accordingly, compared to the cross-shaped sewing line (132) mentioned in the first embodiment of the present invention described above, the overall length of the sewing line (532) is extended, thereby further improving the bonding strength.

[0083] Hereinafter, with reference to FIG. 10, a frostbite prevention pad (600) for a cooling fat decomposition procedure according to the 6th embodiment of the present invention will be described.

[0084] FIG. 10 is a schematic diagram showing a frostbite prevention pad for a cooling fat dissolution procedure according to the 6th embodiment of the present invention.

[0085] The frostbite prevention pad (600) for cooling fat decomposition procedure according to the 6th embodiment of the present invention is identical to the first embodiment of the present invention described above, except for the shape of the central seam (632), as shown in FIG. 10; therefore, the following description will focus on the shape of the central seam (632).

[0086] The central sewing portion (632) may have a circular sewing line in the center of the waterproof member (120). Therefore, when the sewing line (532) is unfolded, the overall length is longer than the cross-shaped sewing line (132) mentioned in the first embodiment of the present invention described above, thereby further improving the bonding strength. Unlike the square-shaped sewing line (532) mentioned in the fifth embodiment of the present invention described above, there is no part (notch) that bends sharply at approximately 90 degrees, so the load applied thereto can be effectively supported.

[0087] Hereinafter, with reference to FIGS. 11 and 12, a frostbite prevention pad (700) for a cooling fat decomposition procedure according to the seventh embodiment of the present invention will be described.

[0088] FIG. 11 is a schematic perspective view of a frostbite prevention pad for a cooling fat dissolution procedure according to the 7th embodiment of the present invention, and FIG. 12 is a schematic diagram showing the process of overlapping the first and second waterproof pads among the frostbite prevention pads for a cooling fat dissolution procedure of FIG. 11.

[0089] The frostbite prevention pad (700) for cooling fat decomposition procedure according to the 7th embodiment of the present invention is identical to the first embodiment of the present invention described above, except that, as shown in FIGS. 11 and 12, one or more waterproof members (720) are composed of first and second waterproof members (721) (722), so the following description will focus on this.

[0090] One or more waterproof members (720) may include first and second waterproof members (721) (722), as illustrated in FIGS. 11 and 12. The first waterproof member (721) may be made of a resin material having waterproofness and elasticity and overlapped on the base member (110), and the second waterproof member (722) may be made of the same resin material as the first waterproof member (721) having waterproofness and elasticity and overlapped on the first waterproof member (721). For example, the first and second waterproof members (721) (722) may be made of the same material as the waterproof member (120) mentioned in the first embodiment of the present invention described above.

[0091] One or more sewn parts (130) may be formed by stitching together the base member (110), the first waterproof member (721), and the second waterproof member (722) in an overlapping state, as shown in FIG. 11.

[0092] Furthermore, as illustrated in FIG. 12, a first ventilation hole (721a) may be formed in the first waterproof member (721), and a second ventilation hole (722a) may be formed in the second waterproof member (722). Here, the first and second ventilation holes (721a) (722a) may serve as passages to transmit negative pressure generated from a handpiece (not shown) to the skin. Additionally, the first and second ventilation holes (721a) (722a) may be arranged so as not to overlap each other so that the antifreeze absorbed in the base member (110) does not flow into the handpiece (not shown) through the first and second ventilation holes (721a) (722a).

[0093] In particular, as illustrated in FIG. 12, a position setting section (750) may be formed in the first and second waterproof members (721) (722) so that the first ventilation hole (721a) and the second ventilation hole (722a) do not overlap. For example, as illustrated in FIG. 12, the position setting section (750) may include a first position identification line (751) formed on the first waterproof member (721) and formed on one side relative to the centerline of the first waterproof member (721), and a second position identification line (752) formed on the second waterproof member (722) and positioned on the other side relative to the centerline of the first waterproof member (721). Therefore, when the first and second waterproof members (721) (722) are overlapped so that the first position identification line (751) and the second position identification line (752) are connected to each other, the overlap of the first and second ventilation holes (721a) (722a) can be prevented.

[0094] Furthermore, the first and second position identification lines (751) (752) can also be a part (P2) where a handpiece (not shown) of a cooling fat decomposition device is located when connected to each other.

[0095] The above detailed description is illustrative of the present invention. Furthermore, the foregoing merely indicates and describes preferred embodiments of the present invention, and the present invention may be used in various other combinations, modifications, and environments. That is, modifications or alterations are possible within the scope of the concept of the invention disclosed herein, the scope equivalent to the written disclosure, and / or the scope of the art or knowledge. The foregoing embodiments are intended to describe the best state for carrying out the present invention, and various modifications required in specific fields and uses of the invention are possible, as well as in other states known in the art for utilizing other inventions such as the present invention. Accordingly, the above detailed description of the invention is not intended to limit the present invention to the disclosed embodiments. Furthermore, the appended claims should be interpreted as including other embodiments.

[0096] Various forms for carrying out the invention have been described in the best form for carrying out the invention.

[0097] The present invention relates to a pad for preventing frostbite during a cooling fat breakdown procedure and is applicable to a cooling fat breakdown device.

Claims

1. A cryoprotective pad for cryolipolysis procedures, used for cryolipolysis procedures utilizing a cryolipolysis device, which includes: a base component made of fibrous material, one or more waterproof components made of resin material placed overlapping the base component, and one or more seams made by sewing the base component and waterproof component to connect the base component and waterproof component in a state where the base component and waterproof component are overlapping.

2. A cryoprotective pad under claim 1, where one or more seams include edge seams made by sewing the edges of the waterproof component.

3. A cryoprotective pad under claim 2, where the edge seams include corner seams made by sewing the four corners of the waterproof component. 4.

5. The skin protection pad against frostbite under Patent 3 has corner seams shaped like slanted lines, and both ends of the corner seams are positioned on both sides based on the corners of the waterproof component.

6. The skin protection pad against frostbite under Patent 3 has corner seams shaped like Korean characters, and both ends of the corner seams are positioned on both sides based on the corners of the waterproof component.

7. The skin protection pad against frostbite under Patent 3 has corner seams shaped like curves, and both ends of the corner seams are positioned on both sides based on the corners of the waterproof component.

8. The skin protection pad against frostbite under Patent 2 has edge seams consisting of longitudinal seams made on the two relatively long sides of the waterproof component and extending in the longitudinal direction by stitching process.

8. A skin protection pad for frost damage under patent 2 where one or more seams are incorporated with a central seam made by stitching the center of the waterproof component.

9. A skin protection pad for frost damage under patent 8 where the central seam has a cross-shaped seam in the center of the waterproof component.

10. A skin protection pad for frost damage under patent 8 where the central seam has a square seam in the center of the waterproof component.

11. A skin protection pad for frost damage under patent 8 where the central seam has a circular seam in the center of the waterproof component.

12. A skin protection pad for frost damage under patent 1 where each base and waterproof component is expandable in both horizontal and vertical directions.

13. A skin protection pad for frost damage under patent 12 where the base component has a greater elongation ratio than the waterproof component. 14.

15. A cryoprotective pad under Patent 1 is provided where the base component is saturated with an antifreeze.

16. A cryoprotective pad under Patent 15 is provided where the authentic product identifier is made on the outer surface of the waterproof component.

17. A cryoprotective pad under Patent 15 is provided where the authentic product identifier is made on the waterproof component where the cryotherapy device head is positioned and the authentic product identifier is detected by a detection unit mounted on the head.A protective pad against frostbite under claim 17 where one or more waterproof components are made up of: a first waterproof component placed overlapping the base component and made of resin material, and a second waterproof component placed overlapping the first waterproof component and made of resin material, and one or more seams are made by sewing the base component, the first waterproof component, and the second waterproof component together in a condition where the base component, the first waterproof component, and the second waterproof component overlap.

18. A protective pad against frostbite under claim 17 where the first ventilation hole is made in the first waterproof component and a second ventilation hole is made in the second waterproof component so as not to overlap the first ventilation hole. 19.The cryoprotective pad under claim 18, whereby the positioning mechanism is made on the first and second waterproof components in such a way that the first and second ventilation holes do not overlap.

20. The cryoprotective pad under claim 19, whereby the positioning mechanism includes: a first positioning line made on the first waterproof component and positioned on one side based on the centerline of the first waterproof component, and a second positioning line made on the second waterproof component and positioned on the other side based on the centerline of the first waterproof component, and the first and second ventilation holes are prevented from overlapping when the first and second waterproof components overlap in such a way that the first and second positioning lines are connected.21.The cryoprotective pad under claim 20, where the first and second positioning lines are connected and define the boundary of the area where the head of the cryolipolysis device is positioned;