WO2007145422A1 - Appareil de traitement de la peau de type rouleau pour cryo-chirurgie et cryo-traitement de la peau - Google Patents

Appareil de traitement de la peau de type rouleau pour cryo-chirurgie et cryo-traitement de la peau Download PDF

Info

Publication number
WO2007145422A1
WO2007145422A1 PCT/KR2007/001417 KR2007001417W WO2007145422A1 WO 2007145422 A1 WO2007145422 A1 WO 2007145422A1 KR 2007001417 W KR2007001417 W KR 2007001417W WO 2007145422 A1 WO2007145422 A1 WO 2007145422A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
skin treatment
porous roller
cryo
shaft
Prior art date
Application number
PCT/KR2007/001417
Other languages
English (en)
Inventor
Shin Goo Hur
Yeon Ho Kim
Jun Ho Song
Nam Goo Kim
Original Assignee
Bio-Smart Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bio-Smart Co., Ltd filed Critical Bio-Smart Co., Ltd
Publication of WO2007145422A1 publication Critical patent/WO2007145422A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/10Cooling bags, e.g. ice-bags
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00059Material properties
    • A61B2018/00065Material properties porous
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452Skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231Characteristics of handpieces or probes
    • A61B2018/0237Characteristics of handpieces or probes with a thermoelectric element in the probe for cooling purposes

Definitions

  • the present invention relates to a medical skin treatment device, and more particularly, to a roller-type skin treatment device used to perform cryosurgery and cryo skin-treatment on a lesion by using cryogenic liquid.
  • the laser surgery has side effects of turning the skin black when a treated site is exposed to sunlight for a predetermined time and contaminating the treated site and forming pus when the treated site contacts water.
  • a system body of a laser surgery instrument has a very large size, so that there are problems in that movement and management thereof are not easy.
  • a price of the instrument is high, high surgery costs are required.
  • thermoelectric device a skin cooler using a thermoelectric device
  • a thermoelectric device discloses a device for cooling a local site of the skin by using endothermic reaction of the thermoelectric device.
  • thermoelectric device when used as a cooling device, there is a problem in that a cryogenic temperature cannot be easily provided.
  • devices such as a radiator for radiating heat of heater that is at the opposite side to a heat absorber in the thermoelectric device or a power source are necessarily included, so that a construction of the device is complex. Disclosure of Invention
  • the present invention provides a roller-type skin treatment device which contains cryogenic liquid in a body of the device and has a structure for cooling a lesion in a rolling contact manner.
  • the present invention also provides a roller-type skin treatment device which has a concave contact surface to perform rolling contact on a protruding lesion.
  • a roller- type skin treatment device used for cryosurgery and cryo skin-treatment, including: a porous roller which includes a number of pores that absorb and contain cryogenic liquid; a shaft which penetrates the axis of rotation of the porous roller and is fit into the porous roller so that the porous roller rotates; and a handle which is fixed to the shaft in a rod type.
  • the porous roller may be one of a metal block, a ceramic block, and a polymer block.
  • the shaft may be integrated into the handle in one body, and the handle may extend in a direction perpendicular to a direction of a length of the shaft.
  • the middle circumference of the porous roller may be concave as compared with both edge portions of the porous roller.
  • FIG. 1 is a perspective view illustrating an outer appearance of a roller-type skin treatment device according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along line H-H' of FIG. 1.
  • FIG. 3 is a perspective view illustrating an outer appearance of a roller-type skin treatment device according to another embodiment of the present invention. Best Mode for Carrying Out the Invention
  • FIG. 1 is a perspective view illustrating an outer appearance of a roller- type skin treatment device according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view taken along line H-H' of FIG. 1.
  • the roller- type skin treatment device includes a porous roller 100 which directly contacts a lesion when cryosurgery or cryo skin-treatment is performed and can contain cryogenic liquid, a shaft 102 that is disposed at the axis of rotation of the porous roller 100, and a handle 103 which is fixed to the shaft 102 in a rod type.
  • the porous roller 100 is full except for the axis of rotation into which the shaft 102 is inserted and is constructed with a block made of a porous material having a number of pores 101 that absorb and contain cryogenic liquid.
  • the porous material may employ a porous metal, a ceramic, or a polymer.
  • a porous roller 100 has a structure in which the middle circumference of the porous roller 100 is concave as compared with both edge portions thereof. According to this structure, a surface of the porous roller 100 can uniformly contact a site of a disease such as a wart that protrudes from a surface of the skin.
  • the cryogenic liquid contained in the porous roller 100 may employ refrigerants such as liquid nitrogen.
  • the liquid nitrogen absorbed in the porous roller 100 does not easily leak due to a capillary phenomenon, so that a state where the liquid nitrogen is contained in the porous roller 100 can be maintained for a long time.
  • the shaft 102 penetrates the axis of rotation of the porous roller 100 and is fit into the porous roller 100 so that the porous roller 100 can rotate.
  • the shaft 102 may have a diameter smaller than that of a penetrating hole that penetrates the axis of rotation of the porous roller 100.
  • predetermined bearings may be provided between the shaft 102 and the penetrating hole.
  • the handle 103 is connected to an end portion of the shaft 102 in one body, is bent to have a shape of U with the shaft 102, and extends in a direction perpendicular to a direction of a length of the shaft 102 in a rod type.
  • the other end portion of the shaft 102 may be bent so as not to be separated from the porous roller 100 or be tightened with a predetermined screw.
  • the handle 103 Since the handle 103 is grasped by a hand of a user, the handle 103 may be made of a material that has a low heat conductivity and does not generate Galvanic corrosion with the porous roller 100.
  • the roller-type skin treatment device having the aforementioned construction according to the embodiment of the present invention is used for cryosurgery and cyro skin-treatment by using cryogenic liquid such as the liquid nitrogen as a working refrigerant.
  • the handle 103 is moved forward and backward and is rolled on a lesion of a disease such as a dot, a wart, and a red spot to rapidly cool the corresponding lesion.
  • a lesion of a disease such as a dot, a wart, and a red spot to rapidly cool the corresponding lesion.
  • the roller- type skin treatment device according to the present invention can be used for cryosurgery and cryo skin-treatment by dipping a porous roller in a refrigerant and contacting a tip portion to a lesion, so that the roller-type skin treatment device can be conveniently used.
  • the roller-type skin treatment device has a simple structure and can be easily used.
  • an additional power source is not required, so that the roller-type skin treatment device is economic and does not have a safety problem.
  • the lesion is cooled by a rolling contact method, so that a cooling efficiency for the lesion further increases.

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vascular Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Massaging Devices (AREA)

Abstract

L'invention concerne un appareil de traitement de la peau de type rouleau utilisé en cryochirurgie et en cryo-traitement de la peau, comprenant : un rouleau poreux qui inclut plusieurs pores qui absorbent et contiennent un liquide cryogénique ; un arbre qui pénètre dans l'axe de rotation du rouleau poreux et est ajusté dans le rouleau poreux pour lui permettre de tourner ; et un manche qui est attaché à l'arbre sous forme de tige. L'appareil de traitement de la peau de type rouleau est avantageux en qu'il peut être utilisé facilement, a une structure simple et ne nécessite pas de source d'énergie.
PCT/KR2007/001417 2006-06-12 2007-03-23 Appareil de traitement de la peau de type rouleau pour cryo-chirurgie et cryo-traitement de la peau WO2007145422A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060052357A KR100746323B1 (ko) 2006-06-12 2006-06-12 냉동 치료 및 관리를 위한 롤러형 피부관리기
KR10-2006-0052357 2006-06-12

Publications (1)

Publication Number Publication Date
WO2007145422A1 true WO2007145422A1 (fr) 2007-12-21

Family

ID=38601948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/001417 WO2007145422A1 (fr) 2006-06-12 2007-03-23 Appareil de traitement de la peau de type rouleau pour cryo-chirurgie et cryo-traitement de la peau

Country Status (2)

Country Link
KR (1) KR100746323B1 (fr)
WO (1) WO2007145422A1 (fr)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314368B2 (en) 2010-01-25 2016-04-19 Zeltiq Aesthetics, Inc. Home-use applicators for non-invasively removing heat from subcutaneous lipid-rich cells via phase change coolants, and associates devices, systems and methods
US9375345B2 (en) 2006-09-26 2016-06-28 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US9408745B2 (en) 2007-08-21 2016-08-09 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
US9545523B2 (en) 2013-03-14 2017-01-17 Zeltiq Aesthetics, Inc. Multi-modality treatment systems, methods and apparatus for altering subcutaneous lipid-rich tissue
USD777338S1 (en) 2014-03-20 2017-01-24 Zeltiq Aesthetics, Inc. Cryotherapy applicator for cooling tissue
US9655770B2 (en) 2007-07-13 2017-05-23 Zeltiq Aesthetics, Inc. System for treating lipid-rich regions
CN106859840A (zh) * 2017-02-14 2017-06-20 欧阳艳红 一种急诊体外降温装置
US9737434B2 (en) 2008-12-17 2017-08-22 Zeltiq Aestehtics, Inc. Systems and methods with interrupt/resume capabilities for treating subcutaneous lipid-rich cells
US9844460B2 (en) 2013-03-14 2017-12-19 Zeltiq Aesthetics, Inc. Treatment systems with fluid mixing systems and fluid-cooled applicators and methods of using the same
US9861421B2 (en) 2014-01-31 2018-01-09 Zeltiq Aesthetics, Inc. Compositions, treatment systems and methods for improved cooling of lipid-rich tissue
US9861520B2 (en) 2009-04-30 2018-01-09 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
CN107646963A (zh) * 2017-10-31 2018-02-02 象山县远洋冻品有限公司 一种应用于水产品的冷冻设备
CN107897332A (zh) * 2017-10-31 2018-04-13 象山县远洋冻品有限公司 一种水产品快速冷冻设备
US10092346B2 (en) 2010-07-20 2018-10-09 Zeltiq Aesthetics, Inc. Combined modality treatment systems, methods and apparatus for body contouring applications
US10383787B2 (en) 2007-05-18 2019-08-20 Zeltiq Aesthetics, Inc. Treatment apparatus for removing heat from subcutaneous lipid-rich cells and massaging tissue
US10524956B2 (en) 2016-01-07 2020-01-07 Zeltiq Aesthetics, Inc. Temperature-dependent adhesion between applicator and skin during cooling of tissue
US10555831B2 (en) 2016-05-10 2020-02-11 Zeltiq Aesthetics, Inc. Hydrogel substances and methods of cryotherapy
US10568759B2 (en) 2014-08-19 2020-02-25 Zeltiq Aesthetics, Inc. Treatment systems, small volume applicators, and methods for treating submental tissue
US10675176B1 (en) 2014-03-19 2020-06-09 Zeltiq Aesthetics, Inc. Treatment systems, devices, and methods for cooling targeted tissue
US10682297B2 (en) 2016-05-10 2020-06-16 Zeltiq Aesthetics, Inc. Liposomes, emulsions, and methods for cryotherapy
US10722395B2 (en) 2011-01-25 2020-07-28 Zeltiq Aesthetics, Inc. Devices, application systems and methods with localized heat flux zones for removing heat from subcutaneous lipid-rich cells
US10765552B2 (en) 2016-02-18 2020-09-08 Zeltiq Aesthetics, Inc. Cooling cup applicators with contoured heads and liner assemblies
US10935174B2 (en) 2014-08-19 2021-03-02 Zeltiq Aesthetics, Inc. Stress relief couplings for cryotherapy apparatuses
US10952891B1 (en) 2014-05-13 2021-03-23 Zeltiq Aesthetics, Inc. Treatment systems with adjustable gap applicators and methods for cooling tissue
US11076879B2 (en) 2017-04-26 2021-08-03 Zeltiq Aesthetics, Inc. Shallow surface cryotherapy applicators and related technology
US11154418B2 (en) 2015-10-19 2021-10-26 Zeltiq Aesthetics, Inc. Vascular treatment systems, cooling devices, and methods for cooling vascular structures
US11382790B2 (en) 2016-05-10 2022-07-12 Zeltiq Aesthetics, Inc. Skin freezing systems for treating acne and skin conditions
US11395760B2 (en) 2006-09-26 2022-07-26 Zeltiq Aesthetics, Inc. Tissue treatment methods
US11446175B2 (en) 2018-07-31 2022-09-20 Zeltiq Aesthetics, Inc. Methods, devices, and systems for improving skin characteristics
US11986421B2 (en) 2006-09-26 2024-05-21 Zeltiq Aesthetics, Inc. Cooling devices with flexible sensors

Families Citing this family (1)

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KR100843987B1 (ko) 2007-08-17 2008-07-07 코리아 신소재 주식회사 롤러마사지기

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Patent Citations (2)

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JP2006130055A (ja) * 2004-11-05 2006-05-25 Tohoku Univ ペルチェモジュール/素子による凍結治療装置およびペルチェモジュール/素子による凍結治療温度制御方法

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11395760B2 (en) 2006-09-26 2022-07-26 Zeltiq Aesthetics, Inc. Tissue treatment methods
US9375345B2 (en) 2006-09-26 2016-06-28 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US11986421B2 (en) 2006-09-26 2024-05-21 Zeltiq Aesthetics, Inc. Cooling devices with flexible sensors
US10292859B2 (en) 2006-09-26 2019-05-21 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US11219549B2 (en) 2006-09-26 2022-01-11 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US11179269B2 (en) 2006-09-26 2021-11-23 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
US11291606B2 (en) 2007-05-18 2022-04-05 Zeltiq Aesthetics, Inc. Treatment apparatus for removing heat from subcutaneous lipid-rich cells and massaging tissue
US10383787B2 (en) 2007-05-18 2019-08-20 Zeltiq Aesthetics, Inc. Treatment apparatus for removing heat from subcutaneous lipid-rich cells and massaging tissue
US9655770B2 (en) 2007-07-13 2017-05-23 Zeltiq Aesthetics, Inc. System for treating lipid-rich regions
US9408745B2 (en) 2007-08-21 2016-08-09 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
US11583438B1 (en) 2007-08-21 2023-02-21 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
US10675178B2 (en) 2007-08-21 2020-06-09 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
US9737434B2 (en) 2008-12-17 2017-08-22 Zeltiq Aestehtics, Inc. Systems and methods with interrupt/resume capabilities for treating subcutaneous lipid-rich cells
US9861520B2 (en) 2009-04-30 2018-01-09 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
US11452634B2 (en) 2009-04-30 2022-09-27 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
US11224536B2 (en) 2009-04-30 2022-01-18 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
US9314368B2 (en) 2010-01-25 2016-04-19 Zeltiq Aesthetics, Inc. Home-use applicators for non-invasively removing heat from subcutaneous lipid-rich cells via phase change coolants, and associates devices, systems and methods
US9844461B2 (en) 2010-01-25 2017-12-19 Zeltiq Aesthetics, Inc. Home-use applicators for non-invasively removing heat from subcutaneous lipid-rich cells via phase change coolants
US10092346B2 (en) 2010-07-20 2018-10-09 Zeltiq Aesthetics, Inc. Combined modality treatment systems, methods and apparatus for body contouring applications
US10722395B2 (en) 2011-01-25 2020-07-28 Zeltiq Aesthetics, Inc. Devices, application systems and methods with localized heat flux zones for removing heat from subcutaneous lipid-rich cells
US9545523B2 (en) 2013-03-14 2017-01-17 Zeltiq Aesthetics, Inc. Multi-modality treatment systems, methods and apparatus for altering subcutaneous lipid-rich tissue
US9844460B2 (en) 2013-03-14 2017-12-19 Zeltiq Aesthetics, Inc. Treatment systems with fluid mixing systems and fluid-cooled applicators and methods of using the same
US10575890B2 (en) 2014-01-31 2020-03-03 Zeltiq Aesthetics, Inc. Treatment systems and methods for affecting glands and other targeted structures
US9861421B2 (en) 2014-01-31 2018-01-09 Zeltiq Aesthetics, Inc. Compositions, treatment systems and methods for improved cooling of lipid-rich tissue
US10201380B2 (en) 2014-01-31 2019-02-12 Zeltiq Aesthetics, Inc. Treatment systems, methods, and apparatuses for improving the appearance of skin and providing other treatments
US11819257B2 (en) 2014-01-31 2023-11-21 Zeltiq Aesthetics, Inc. Compositions, treatment systems and methods for improved cooling of lipid-rich tissue
US10912599B2 (en) 2014-01-31 2021-02-09 Zeltiq Aesthetics, Inc. Compositions, treatment systems and methods for improved cooling of lipid-rich tissue
US10806500B2 (en) 2014-01-31 2020-10-20 Zeltiq Aesthetics, Inc. Treatment systems, methods, and apparatuses for improving the appearance of skin and providing other treatments
US10675176B1 (en) 2014-03-19 2020-06-09 Zeltiq Aesthetics, Inc. Treatment systems, devices, and methods for cooling targeted tissue
USD777338S1 (en) 2014-03-20 2017-01-24 Zeltiq Aesthetics, Inc. Cryotherapy applicator for cooling tissue
US10952891B1 (en) 2014-05-13 2021-03-23 Zeltiq Aesthetics, Inc. Treatment systems with adjustable gap applicators and methods for cooling tissue
US10935174B2 (en) 2014-08-19 2021-03-02 Zeltiq Aesthetics, Inc. Stress relief couplings for cryotherapy apparatuses
US10568759B2 (en) 2014-08-19 2020-02-25 Zeltiq Aesthetics, Inc. Treatment systems, small volume applicators, and methods for treating submental tissue
US11154418B2 (en) 2015-10-19 2021-10-26 Zeltiq Aesthetics, Inc. Vascular treatment systems, cooling devices, and methods for cooling vascular structures
US10524956B2 (en) 2016-01-07 2020-01-07 Zeltiq Aesthetics, Inc. Temperature-dependent adhesion between applicator and skin during cooling of tissue
US10765552B2 (en) 2016-02-18 2020-09-08 Zeltiq Aesthetics, Inc. Cooling cup applicators with contoured heads and liner assemblies
US11382790B2 (en) 2016-05-10 2022-07-12 Zeltiq Aesthetics, Inc. Skin freezing systems for treating acne and skin conditions
US10555831B2 (en) 2016-05-10 2020-02-11 Zeltiq Aesthetics, Inc. Hydrogel substances and methods of cryotherapy
US10682297B2 (en) 2016-05-10 2020-06-16 Zeltiq Aesthetics, Inc. Liposomes, emulsions, and methods for cryotherapy
CN106859840A (zh) * 2017-02-14 2017-06-20 欧阳艳红 一种急诊体外降温装置
US11076879B2 (en) 2017-04-26 2021-08-03 Zeltiq Aesthetics, Inc. Shallow surface cryotherapy applicators and related technology
CN107646963A (zh) * 2017-10-31 2018-02-02 象山县远洋冻品有限公司 一种应用于水产品的冷冻设备
CN107897332A (zh) * 2017-10-31 2018-04-13 象山县远洋冻品有限公司 一种水产品快速冷冻设备
US11446175B2 (en) 2018-07-31 2022-09-20 Zeltiq Aesthetics, Inc. Methods, devices, and systems for improving skin characteristics

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