KR100746322B1 - Rod type skin treatment device for cryo-surgery and cryo-skin treatment - Google Patents

Rod type skin treatment device for cryo-surgery and cryo-skin treatment Download PDF

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Publication number
KR100746322B1
KR100746322B1 KR1020060052356A KR20060052356A KR100746322B1 KR 100746322 B1 KR100746322 B1 KR 100746322B1 KR 1020060052356 A KR1020060052356 A KR 1020060052356A KR 20060052356 A KR20060052356 A KR 20060052356A KR 100746322 B1 KR100746322 B1 KR 100746322B1
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South Korea
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porous body
rod
skin care
cryo
skin treatment
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KR1020060052356A
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Korean (ko)
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허신구
김연호
송준호
김남구
양희진
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주식회사 바이오스마트
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Priority to KR1020060052356A priority Critical patent/KR100746322B1/en
Priority to PCT/KR2007/001416 priority patent/WO2007145421A1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/10—Cooling bags, e.g. ice-bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/06—Devices for heating or cooling such points within cell-life limits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0214—Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled

Abstract

A rod type skin treatment device is provided to perform cryo-surgery and cryo skin treatment by bringing a tip portion into contact with user's diseased portion after the body is soaked into refrigerant. A rod type skin treatment device includes a porous body(100) equipped with plural air holes(101) containing extremely low temperature liquid thereinto, a tip(102) protruding from one end side of the porous body for coming into contact with a user's diseased portion, and a handle(103) fixedly formed on the porous body and having a rod shape. The porous body is any one selected from a group consisting of a metal block, a high molecular block, and a ceramic block. The tip protruding from the porous body for coming into contact with the user's diseased portion is integrally formed with the porous body.

Description

냉동 치료 및 관리를 위한 로드형 피부관리기{ROD TYPE SKIN TREATMENT DEVICE FOR CRYO-SURGERY AND CRYO-SKIN TREATMENT}ROD TYPE SKIN TREATMENT DEVICE FOR CRYO-SURGERY AND CRYO-SKIN TREATMENT}

본 명세서에 첨부되는 다음의 도면들은 본 발명의 바람직한 실시예를 예시하는 것이며, 후술하는 발명의 상세한 설명과 함께 본 발명의 기술사상을 더욱 이해시키는 역할을 하는 것이므로, 본 발명은 그러한 도면에 기재된 사항에만 한정되어 해석되어서는 아니된다.The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to

도 1은 본 발명의 바람직한 실시예에 따른 로드형 피부관리기의 외관을 도시하는 사시도.1 is a perspective view showing the appearance of a rod-type skin care device according to a preferred embodiment of the present invention.

도 2는 도 1의 종단면도.2 is a longitudinal cross-sectional view of FIG.

<도면의 주요 참조부호에 대한 설명><Description of main reference numerals in the drawings>

100: 다공성 바디 101: 기공100: porous body 101: pore

102: 환부접촉용 팁 103: 핸들102: tip for contact with contact 103: handle

본 발명은 의료용 피부관리기에 관한 것으로서, 더욱 상세하게는 극저온의 액체를 이용해 환부에 대하여 냉동 치료 및 냉동 관리를 수행하기 위한 로드형 피 부관리기에 관한 것이다.The present invention relates to a medical skin care device, and more particularly, to a rod-type skin care device for performing cryotherapy and freezing care for the affected area using cryogenic liquid.

점, 사마귀, 홍반 등과 같은 각종 피부 질환을 치료하기 위해 종래에 널리 사용된 의료기술로는 레이저를 해당 환부에 조사하여 태워서 제거하는 시술법을 들 수 있다.As a medical technique widely used in the past to treat various skin diseases such as moles, warts, and erythema, a method of irradiating a laser to the affected area and burning it is removed.

그런데, 레이저 시술법은 시술부위가 햇빛에 일정 시간 노출될 경우 피부가 검게 변색되는 부작용이 있으며, 물이 접촉될 경우에는 환부가 오염되어 고름 등이 발생하는 부작용이 있다.However, the laser treatment has a side effect of discoloring the skin when the treatment part is exposed to sunlight for a predetermined time, and when water is contacted, the affected part is contaminated and pus is generated.

또한, 레이저 시술기기는 시스템 몸체가 매우 커서 이동이나 관리가 용이하지 않은 문제가 있을 뿐만 아니라, 가격이 매우 고가인 관계로 시술비도 많이 소요되는 단점이 있다.In addition, the laser surgical device has a problem that the system body is very large, so that the movement or management is not easy, and because the price is very expensive, the procedure cost is also required.

피부질환의 치료를 위해 제시된 다른 치료법으로는 환부를 극저온으로 냉각시키는 피부 냉각법을 들 수 있다. 이를 위해 종래에는 액체질소의 기화열을 이용하는 대형 냉각시스템이 널리 사용되었는데, 이 경우 장치의 구성이 복잡하여 조작이나 관리가 용이하지 않을 뿐만 아니라 냉각속도가 느려 사용이 불편한 취약점이 있다.Other therapies suggested for the treatment of skin diseases include skin cooling to cool the affected area to cryogenic temperatures. To this end, a large cooling system using a vapor of heat of liquid nitrogen has been widely used. In this case, the configuration of the device is complicated and not easy to operate or manage.

피부 냉각법과 관련된 기술로서, 대한민국 특허공개 제2004-34039호(열전소자를 이용한 피부냉각기)에는 열전소자의 흡열작용을 이용하여 피부의 국소부위를 냉각시키는 기구가 개시되어 있다.As a technique related to the skin cooling method, Korean Patent Laid-Open Publication No. 2004-34039 (skin cooler using a thermoelectric element) discloses a mechanism for cooling a local area of the skin by using an endothermic action of the thermoelectric element.

그러나, 냉각수단으로서 열전소자를 사용할 경우에는 극저온을 제공하기가 용이하지 않은 문제가 있고, 열전소자의 흡열부 타측의 발열부를 방열시키기 위한 방열장치나 전원 등의 장치가 필수적으로 포함되어야 하므로 장치의 구성이 복잡한 단점이 있다.However, in the case of using a thermoelectric element as a cooling means, there is a problem in that it is not easy to provide cryogenic temperatures, and a device such as a heat dissipation device or a power source for dissipating the heat generating portion of the heat absorbing portion of the thermoelectric element must be included. There is a complex disadvantage.

본 발명은 상기와 같은 점을 고려하여 창안된 것으로서, 극저온의 액체를 기구 몸체에 함유하고, 접촉방식으로 환부를 냉각시키는 구조를 가진 로드형 피부관리기를 제공하는 데 그 목적이 있다.The present invention has been made in view of the above-described problems, and an object thereof is to provide a rod-type skin care device having a structure in which cryogenic liquid is contained in an instrument body and cooling the affected part by a contact method.

상기와 같은 목적을 달성하기 위해 본 발명에 따른 로드형 피부관리기는, 냉동 치료 및 냉동 피부관리에 사용되는 기구로서, 극저온 액체가 침투되어 내부에 함유될 수 있는 다수의 기공이 마련된 다공성 바디; 상기 다공성 바디의 일측으로부터 돌출된 환부접촉용 팁; 및 상기 다공성 바디에 고정된 로드 형태의 핸들;을 포함하는 것을 특징으로 한다.In order to achieve the above object, the rod-type skin care device according to the present invention is a device used for cryotherapy and frozen skin care, the porous body is provided with a plurality of pores that can be contained inside the cryogenic liquid; An annular contact tip protruding from one side of the porous body; And a rod-shaped handle fixed to the porous body.

상기 다공성 바디는 금속 블록, 세라믹 블록 및 고분자 블록 중 선택된 어느 하나인 것이 바람직하다.The porous body is preferably any one selected from metal blocks, ceramic blocks and polymer blocks.

상기 극저온 액체로는 액체질소가 채용되는 것이 바람직하다.As the cryogenic liquid, liquid nitrogen is preferably employed.

상기 환부접촉용 팁은 상기 다공성 바디와 일체로 형성되고, 상기 다공성 바디의 선단으로부터 돌출되도록 형성된다.The affected area contact tip is integrally formed with the porous body and protrudes from the tip of the porous body.

상기 환부접촉용 팁은 그 표면이 연마되어 기공이 외부에 노출되지 않는 것이 바람직하다.Preferably, the affected area contact tip is ground so that pores are not exposed to the outside.

대안으로, 상기 환부접촉용 팁은 상기 다공성 바디에 착탈 가능하게 조립될 수 있다.Alternatively, the affected area tip may be detachably assembled to the porous body.

상기 핸들은 상기 다공성 바디의 후단에 고정되고, 상기 핸들, 다공성 바디 및 환부접촉용 팁이 동일 중심축 상에 위치하는 것이 바람직하다.The handle is fixed to the rear end of the porous body, it is preferred that the handle, the porous body and the annular contact tip is located on the same central axis.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명하기로 한다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

도 1은 본 발명의 바람직한 실시예에 따른 로드형 피부관리기의 외관을 도시하는 사시도이며, 도 2는 도 1의 종단면도이다.1 is a perspective view showing the appearance of a rod-type skin care device according to a preferred embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view of FIG.

도 1 및 도 2를 참조하면, 본 발명의 바람직한 실시예에 따른 로드형 피부관리기는 극저온 액체를 함유할 수 있는 다공성 바디(Porous body)(100)와, 다공성 바디(100)의 선단으로부터 돌출된 환부접촉용 팁(Tip)(102)과, 다공성 바디(100)의 후단으로부터 길게 연장된 로드(Rod) 형태의 핸들(Handle)(103)을 포함한다.1 and 2, the rod-type skin care device according to a preferred embodiment of the present invention protrudes from a tip of the porous body 100 and a porous body 100, which may contain cryogenic liquids. A wound contact tip 102 and a rod-shaped handle 103 extending long from the rear end of the porous body 100 are included.

다공성 바디(100)는 속이 찬 구조를 갖되, 극저온 액체가 침투되어 내부에 함유될 수 있는 다수의 기공(101)들이 마련된 다공성 소재의 블록(Block)으로 구성 된다. 여기서, 다공성 소재로는 공지의 다공성 금속, 세라믹 또는 고분자 등이 채용되는 것이 바람직하며, 다공성 바디(100)의 형상은 도면에 도시된 바와 같은 실질적인 원기둥형에 한정되지 않고 다양하게 변형될 수 있다.The porous body 100 has a hollow structure, but is composed of a block of porous material provided with a plurality of pores 101 through which cryogenic liquid can penetrate and be contained therein. Here, as the porous material, a known porous metal, ceramic or polymer is preferably used, and the shape of the porous body 100 may be variously modified without being limited to a substantially cylindrical shape as shown in the drawing.

다공성 바디(100)에 함유되는 극저온 액체로는 예컨대, 액체질소와 같은 냉매가 채용된다. 일단 다공성 바디(100)에 침투된 극저온 액체는 모세관 현상에 의해 쉽게 외부로 누출되지 못하므로 장시간 다공성 바디(100) 내에 함유된 상태를 유지하는 것이 가능하다.As the cryogenic liquid contained in the porous body 100, for example, a refrigerant such as liquid nitrogen is employed. The cryogenic liquid once penetrated into the porous body 100 is not easily leaked to the outside by the capillary phenomenon, it is possible to maintain the state contained in the porous body 100 for a long time.

환부접촉용 팁(102)은 냉동 치료나 냉동 피부관리시 직접적으로 환부에 접촉되는 부분이며, 다공성 바디(100)의 선단으로부터 돌출되는 구조상 다공상 바디와 동일하게 극저온 상태를 유지하게 된다.The wound contact tip 102 is a portion directly contacting the affected part during cryotherapy or frozen skin care, and maintains the cryogenic state in the same manner as the porous body structurally protruding from the tip of the porous body 100.

상기 환부접촉용 팁(102)은 다공성 바디(100)와 일체로 성형되어 다공성의 내부 구조를 갖되, 그 표면은 연마처리되어 기공(101)이 외부에 노출되지 않는 구조를 갖는 것이 바람직하다. 이러한 구조에 의하면, 환부와의 접촉시 피부에 상처나 스크래치(Scratch)를 남기는 부작용을 방지할 수 있다.The affected area contact tip 102 is integrally molded with the porous body 100 to have a porous internal structure, and the surface thereof is polished so that the pores 101 are not exposed to the outside. According to this structure, it is possible to prevent side effects of leaving a wound or scratch on the skin upon contact with the affected part.

대안으로, 환부접촉용 팁(102)은 다공성 바디(100)와 별개의 부재로 형성되어 다공성 바디(100)의 선단에, 예컨대 나사체결을 통해 착탈 가능하게 조립되는 것도 가능하다.Alternatively, the annular contact tip 102 may be formed as a separate member from the porous body 100 and detachably assembled to the tip of the porous body 100, for example, by screwing.

핸들(103)은 다공성 바디(100)의 후단에 고정되고, 후방으로 길게 연장된 로드 형태로 구비된다. 핸들(103)은 사용자가 손으로 파지하는 부분이므로 열전도도가 비교적 낮고, 다공성 바디(100)와의 갈바닉 부식(Galvanic corrosion)을 일으키 지 않는 재질로 형성되는 것이 바람직하다.The handle 103 is fixed to the rear end of the porous body 100 and is provided in the form of a rod extending in the rear. Since the handle 103 is a part held by the user by hand, the thermal conductivity is relatively low, and the handle 103 is preferably formed of a material that does not cause galvanic corrosion with the porous body 100.

상기 핸들(103)은 다공성 바디(100)에 대하여 나사체결(미도시) 등의 방식으로 착탈 가능하게 조립되는 것이 바람직하나, 다공성 바디(100)와 일체로 형성될 수도 있음은 물론이다.The handle 103 is preferably detachably assembled in a manner such as screwing (not shown) with respect to the porous body 100, but may be formed integrally with the porous body 100.

취급 및 사용상 편의를 위해, 상기 핸들(103), 다공성 바디(100) 및 환부접촉용 팁(102)은 상호 동일한 중심축 상에 위치하도록 구성되어 전체적으로 실질적인 로드 형상을 이루는 것이 바람직하다.For convenience in handling and use, the handle 103, the porous body 100 and the contact tip 102 is preferably configured to be located on the same central axis of each other to form a substantially rod-like overall.

이상과 같은 구성을 갖는 본 발명의 바람직한 실시예에 따른 로드형 피부관리기는 액체질소 등 극저온 액체를 작동냉매로 하여 냉동 치료나 냉동 피부관리에 사용된다.Rod-type skin care device according to a preferred embodiment of the present invention having the configuration as described above is used for cryotherapy or frozen skin care by using a cryogenic liquid such as liquid nitrogen as the working refrigerant.

즉, 손으로 핸들(103)을 파지한 상태에서 다공성 바디(100) 부분을 액체질소 용기 속에 담그는 과정을 거치면 다공성 바디(100)의 기공(101)을 통해 바디 내부로 액체질소가 침투되어 함유되고, 이후 환부접촉용 팁(102) 부분을 피부의 점이나 사마귀, 홍반 등에 접촉시키면 해당 환부를 급속히 냉동시키는 작용을 하게 된다. 여기서, 환부의 냉동처리 이후에 진행되는 환부 조직의 제거나 마취 등의 작용은 각종 냉동 치료법이나 냉동 피부관리요법에 따르므로 그 상세한 설명은 생략하기로 한다.That is, the liquid nitrogen penetrates into the body through the pores 101 of the porous body 100 after the process of dipping the porous body 100 into the liquid nitrogen container while the handle 103 is gripped by hand. Then, if the contact portion 102 for contact with the affected part of the skin or warts, erythema and the like will act to freeze the affected area rapidly. Here, the removal of the affected tissue or anesthesia after the freezing treatment of the affected part depends on various cryotherapy or frozen skin care, and thus the detailed description thereof will be omitted.

상기 다공성 바디(100)는 액체질소의 함유 상태가 지속적으로 유지되므로 장시간 지속적인 사용이 가능하며, 액체질소가 과도하게 증발하여 환부접촉용 팁(102)의 온도가 허용치 이상으로 상승한 경우에는 다시 다공성 바디(100) 부분을 액체질소 용기 속에 담그는 과정을 통해 리필(Refill)하여 사용하면 된다.The porous body 100 can be used continuously for a long time because the state of containing liquid nitrogen is continuously maintained, and when the temperature of the affected part contact tip 102 rises above the allowable value due to excessive vaporization of the liquid nitrogen, the porous body again. The part 100 may be refilled by dipping into a liquid nitrogen container.

이상에서 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.Although the present invention has been described above by means of limited embodiments and drawings, the present invention is not limited thereto and will be described below by the person skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of the claims.

본 발명에 따른 로드형 피부관리기는 냉매에 다공성 바디를 담궜다가 팁 부분을 환부에 접촉시키는 동작만으로 냉동 치료나 냉동 피부관리를 수행할 수 있으므로 사용이 간편할 뿐만 아니라, 구조가 간소하여 취급이 용이하다.The rod-type skin care device according to the present invention can perform freezing treatment or frozen skin care only by immersing the porous body in the coolant and contacting the affected part with the affected part. .

또한, 별도의 전원이 요구되지 않으므로 경제적이고, 안전사고의 위험이 없는 이점이 있다.In addition, it is economical because no separate power source is required, and there is an advantage that there is no risk of safety accident.

Claims (6)

냉동 치료 및 냉동 피부관리에 사용되는 기구로서,As a device used for cryotherapy and frozen skin care, 극저온 액체가 침투되어 내부에 함유될 수 있는 다수의 기공이 마련된 다공성 바디;A porous body provided with a plurality of pores in which cryogenic liquid can penetrate and be contained therein; 상기 다공성 바디의 일측으로부터 돌출된 환부접촉용 팁; 및An annular contact tip protruding from one side of the porous body; And 상기 다공성 바디에 고정된 로드 형태의 핸들;을 포함하는 것을 특징으로 하는 로드형 피부관리기.Rod-type skin care device comprising a; rod-shaped handle fixed to the porous body. 제1항에 있어서,The method of claim 1, 상기 다공성 바디는 금속 블록, 세라믹 블록 및 고분자 블록 중 선택된 어느 하나인 것을 특징으로 하는 로드형 피부관리기.The porous body is a rod-type skin care device, characterized in that any one selected from metal blocks, ceramic blocks and polymer blocks. 제1항에 있어서,The method of claim 1, 상기 환부접촉용 팁은 상기 다공성 바디와 일체로 형성되고, 상기 다공성 바디의 선단으로부터 돌출된 것을 특징으로 하는 로드형 피부관리기.The wound contact tip is formed integrally with the porous body, the rod-type skin care device, characterized in that protruding from the tip of the porous body. 제3항에 있어서,The method of claim 3, 상기 환부접촉용 팁은 그 표면이 연마되어 기공이 외부에 노출되지 않는 것을 특징으로 하는 로드형 피부관리기.The wound contact tip is a rod-type skin care device, characterized in that the surface is polished so that the pores are not exposed to the outside. 제1항에 있어서,The method of claim 1, 상기 환부접촉용 팁은 상기 다공성 바디에 착탈 가능하게 조립되고, 상기 다공성 바디의 선단으로부터 돌출된 것을 특징으로 하는 로드형 피부관리기.The wound contact tip is detachably assembled to the porous body, the rod-type skin care device, characterized in that protruding from the tip of the porous body. 제3항 또는 제5항에 있어서,The method according to claim 3 or 5, 상기 핸들이 상기 다공성 바디의 후단에 고정되고,The handle is fixed to the rear end of the porous body, 상기 핸들, 다공성 바디 및 환부접촉용 팁이 동일 중심축 상에 위치하는 것을 특징으로 하는 로드형 피부관리기.Rod-type skin care device, characterized in that the handle, the porous body and the affected portion contact tip is located on the same central axis.
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