WO2018016911A1 - Dispositif de lipolyse portatif. - Google Patents

Dispositif de lipolyse portatif. Download PDF

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Publication number
WO2018016911A1
WO2018016911A1 PCT/KR2017/007882 KR2017007882W WO2018016911A1 WO 2018016911 A1 WO2018016911 A1 WO 2018016911A1 KR 2017007882 W KR2017007882 W KR 2017007882W WO 2018016911 A1 WO2018016911 A1 WO 2018016911A1
Authority
WO
WIPO (PCT)
Prior art keywords
side portion
space
cap
surface portion
treatment site
Prior art date
Application number
PCT/KR2017/007882
Other languages
English (en)
Korean (ko)
Inventor
신현민
이기성
황해령
Original Assignee
주식회사 루트로닉
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 주식회사 루트로닉 filed Critical 주식회사 루트로닉
Publication of WO2018016911A1 publication Critical patent/WO2018016911A1/fr

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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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00458—Deeper parts of the skin, e.g. treatment of vascular disorders or port wine stains
    • A61B2018/00464—Subcutaneous fat, e.g. liposuction, lipolysis
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/0231—Characteristics of handpieces or probes

Definitions

  • the present invention relates to a hand piece of a lipolysis device, and more particularly, to a hand piece of a lipolysis device using cryolipolysis.
  • cryolipolysis is a method of inducing subcutaneous fat cells to necrosis by exposing the topical area to sub-temperature environment for a certain time.
  • FIG. 1 illustrates a lipolysis device using cryolipolysis.
  • the lipolysis device 1 includes a body 10 and a hand piece 20.
  • the hand piece 20 includes a housing 21, a cooling module 22 and a cap 23.
  • the hand piece 20 is seated at the treatment site S of the subject, and the inside of the cap 23 through the vacuum flow passage 21a connected through the vacuum pump 11 and the vacuum line 31 of the main body 10 ( When 23a is formed in a negative pressure atmosphere, the treatment site S is introduced into the interior 23a of the cap 23, and the hand piece 20 is fixed to the treatment site S.
  • the control unit 12 controls the vacuum pump 11 through the signal line 32 to maintain the interior 23a of the cap 23 at a predetermined sound pressure level, and controls the cooling module 22 to control the cooling module 22. Allow for cold heat to occur.
  • the cooling module 22 includes any one of high frequency, microwave, ultrasonic and thermoelectric elements using the Peltier effect.
  • the cap 23 is provided with a heat conduction plate 23b in contact with the cooling module 22, and cooling heat generated by the cooling module 22 is transmitted to the inside 23a of the cap 23 through the heat conduction plate 23b. Allow the treatment site (S) to cool.
  • the conventional lipolysis device had different curvatures depending on the treatment site S, and thus had to be provided with a plurality of handpieces used according to the treatment site.
  • the problem to be solved by the present invention is to provide a hand piece of a lipolysis device that can be commonly used in various body parts.
  • the hand piece of the lipolysis device for solving the above problems is a hand piece of the lipolysis device that reduces subcutaneous fat cells by using cold heat, and forms a space that opens downward and is seated on the treatment site.
  • a cap wherein the cap includes: an upper surface portion forming a ceiling of the space, a pair of first side portions extending from the upper surface portion to form part of the side surface of the space, and having a lower end contacting the treatment site; A first side portion and a pair of second side portions extending from the upper surface portion to form another part of the side surfaces of the space, the lower end being in contact with the treatment site, the second side portion being the first side portion and the upper surface portion;
  • the lower side and the second side portion of the first side portion are formed to have a flexible material or structure than At least a portion of the second side portion is modified such that the relative height of the bottom of the is changed.
  • the lower end of the second side portion may be located below the lower end of the first side portion.
  • the wrinkle guide wing is wrinkled the second side portion Can be induced to deform.
  • the wrinkle guide wings may be provided in plural, and the plurality of wrinkle guide wings may be arranged in a vertical direction.
  • the plurality of wrinkle guide wings may be located on different planes that cross each other in an imaginary straight line.
  • the second side portion may be deformed to form a plurality of wrinkles extending from the virtual straight line.
  • the wrinkle guide wing may be formed to have a relatively high rigidity compared to the second side portion.
  • the wrinkle-inducing wing may be formed to become thicker toward the outside.
  • the second side portion may be formed to a thickness thinner than the first side portion.
  • the second side portion may be formed to have a height that is closer to the first side portion.
  • An opening may be formed in a portion of the first side surface portion, and the heat conduction plate may be further provided in the opening to transfer cooling heat into the space.
  • An upper end of the thermal conductive plate may extend to the upper surface portion to form a part of the ceiling of the space.
  • It may further include a reinforcing plate coupled to the upper surface portion to strengthen the rigidity of the upper surface portion.
  • It may further include a vacuum flow path formed to penetrate the reinforcing plate and the upper surface portion to discharge the air in the space.
  • One hand piece can be commonly used for various body parts.
  • FIG. 1 is a view schematically showing an example of a conventional lipolysis device.
  • FIG. 2 is a perspective view illustrating a cap of a hand piece according to an embodiment of the present invention.
  • FIG. 3 is a front view showing the cap of the hand piece according to an embodiment of the present invention.
  • FIG. 4 is a view schematically showing a relative arrangement relationship of a plurality of pleated guide wings.
  • FIG. 5 is a schematic cross-sectional view taken along line AA of FIG. 3.
  • FIG. 6 is a schematic cross-sectional view of a cap according to another embodiment.
  • FIG 7 and 8 are diagrams showing an example of the use of the cap of the hand piece according to an embodiment of the present invention.
  • FIG. 2 is a perspective view showing a cap of the hand piece according to an embodiment of the present invention
  • Figure 3 is a front view showing a cap of the hand piece according to an embodiment of the present invention
  • Figure 4 is a plurality of pleat guide wings Is a diagram schematically illustrating a relative arrangement relationship
  • FIG. 5 is a schematic cross-sectional view taken along line AA of FIG. 3.
  • the cap 100 of the hand piece according to an embodiment of the present invention is the top surface 110, the first side portion 120, the second side portion 130, the reinforcing plate 112, It includes a heat conduction plate 122 and a plurality of wrinkle guide wings (131, 132, 133).
  • the cap 100 of the hand piece according to an embodiment of the present invention may be interchangeably coupled to the housing 21 (see FIG. 1) of the hand piece 20 (see FIG. 1).
  • the cap 100 forms a space 23a (refer to FIG. 5) opened downward by the upper surface portion 110, the first side portion 120, and the second side portion 130.
  • the upper surface part 110 may form part of an upper region of the ceiling of the space 23a and the side surface of the space 23a. As shown in FIG. 2, the upper end of the upper surface portion 110 may be formed in a substantially rectangular shape in which the short side is rounded.
  • a groove 111 is formed in a portion of the upper end portion 110, and a reinforcement plate 112 is coupled to the groove 111.
  • the reinforcing plate 112 is a member for strengthening the rigidity of the upper surface portion 110 and may be made of a material having high rigidity such as a metal material.
  • a vacuum flow path 112a is formed in the reinforcing plate 112.
  • the vacuum passage 112a penetrates the reinforcing plate 112 and the upper surface portion 110 and is connected to the space 23a.
  • the vacuum flow path 112a is a flow path through which air in the space 23a is discharged.
  • the pair of first side portions 120 extend downward from the long side of the upper surface portion 110.
  • the pair of first side portions 120 are formed to face each other and form part of the side surfaces of the space 23a.
  • an opening 121 is formed in a part of the first side part 120.
  • the heat conduction plate 122 is installed in the opening 121.
  • the heat conduction plate 122 abuts the cooling module 22 (see FIG. 1) installed in the housing 21 (see FIG. 1) of the hand piece 20 (see FIG. 1) to provide a space for cooling heat generated from the cooling module 22.
  • To 23 (a) is shown in FIG. 5, a).
  • the heat conducting plate 122 plays a role of strengthening the rigidity of the first side portion 120.
  • the heat conductive plate 122 may be bent into an L shape such that an upper end thereof extends to the upper surface portion 110, thereby forming a ceiling portion of the space 23a.
  • the upper end of the heat conduction plate 122 is configured to form a part of the ceiling of the space 23a, and while the rigidity of the upper surface portion 110 is strengthened, the cooling heat transmitted from the cooling module 22 and the side of the space 23a It can be delivered to the inside of the space 23a at the same time from the ceiling.
  • the heat conduction plates 122 positioned at each of the pair of first side parts 120 are coupled to be spaced apart from each other by a predetermined distance G from the lower part of the upper surface part 110. This is to independently transfer the cold heat of different temperatures transmitted from the cooling module 22 into the space 23a when the cooling module 22 in contact with each heat conductive plate 122 is independently temperature controlled.
  • the pair of second side portion 130 is formed to extend downward from the short side of the upper surface portion (110). Therefore, the pair of second side parts 130 also face each other and form another part of the side surfaces of the space 23a.
  • the lower ends of the pair of first side parts 120 and the pair of second side parts 130 are connected to form a closed loop to be in contact with the treatment site.
  • the lower end of the second side part 130 is positioned below the lower end of the first side part 120.
  • the second side portion 130 is formed to have a flexible material or structure compared to the first side portion 120 and the upper surface portion 110.
  • the second side portion 130 is formed of a soft material relatively to the first side portion 120 and the upper surface portion 110, compared to the first side portion 120 and the upper surface portion 110 by an external force. May be preferentially deformed.
  • the second side portion 130 is formed in a thickness thinner than the first side portion 120 and the upper surface portion 110, or is formed in a structure that is elastically deformed by an external force, the first side portion 120 and It may be preferentially deformed compared to the upper surface 110.
  • the second side portion 130 will be described with reference to an example in which the thickness is thinner than the first side portion 120 and the upper surface portion 110.
  • the upper surface portion 110, the first side portion 120, and the second side portion 130 may be formed of a material such as silicon or rubber.
  • the first side portion 120 and the second side portion 130 are portions in contact with the object to be treated to be sealed to the outside of the cap 100 in a state in which the inside of the space 23a is formed in a negative pressure atmosphere through the vacuum flow path 112a. Therefore, it is preferable to be formed of a material having excellent elasticity and sealing force, such as silicone, rubber, and the like.
  • the upper surface part 110 and the first side part 120 are preferably formed to have a thicker thickness than the second side part 130 because the inside of the space 23a must maintain its shape even in a negative pressure atmosphere.
  • the first side portion 120 is strengthened by the heat conducting plate 122, the upper surface portion 110 is reinforced by the reinforcing plate 112 and the heat conducting plate 122. Therefore, the upper surface portion 110 and the first side surface portion 120 may maintain the current state in a state in which the inside of the space 23a is in a negative pressure atmosphere.
  • the second side portion 130 is formed to a thickness thinner than the upper surface portion 110 and the first side portion 120, the lower end of the first side portion 120 by an external force acting upward from the lower end of the cap 100
  • the second side portion 130 is deformed so that the relative heights of the lower ends of the second side portion 130 are changed.
  • the upper surface portion 110 and the first side portion 120 are not greatly deformed by the external force acting upward from the lower end of the cap 100, while the second side portion 130 is deformed with the lower end raised.
  • the second side portion 130 is formed to be lower as the first side portion 120 gets closer. That is, the second side portion 130 is formed so that the height is the highest on both sides of the cap 100, the height is lowered toward the inner side of the cap 100, the rhombus as a whole surrounds both sides of the cap 100 Have
  • the second side portion 130 is deformed in such a manner that both sides of the cap 100 are lowered about the point C closest to the first side portion 120.
  • a plurality of wrinkle guide wings 131, 132, and 133 are attached to the outside of the second side portion 130.
  • Each of the pleat guide wings (131, 132, 133) supports the outer side of the second side portion 130 in the horizontal direction, the plurality of pleat guide wings (131, 132, 133) are stacked in a vertical direction.
  • the pleat guide wings (131, 132, 133) is the second side portion 130 to form a wrinkle Induce to deform. That is, the wrinkles are formed at the portion where the pleat guide wings 131, 132, and 133 are attached in the “deformed state” in which the second side portion 130 is deformed by an external force acting upward from the lower end of the cap 100, Even with repeated deformation, the second side portion 130 always induces a constant “deformation state”.
  • the plurality of wrinkle guide wings 131, 132, and 133 may be located on different planes P 1 , P 2 , and P 3 that cross each other in an imaginary straight line.
  • An imaginary straight line intersecting each plane P 1 , P 2 , P 3 may be formed to pass through point C. Therefore, the plurality of wrinkles formed in the second side portion 130 in the “deformed state” may have a shape extending from an imaginary straight line.
  • the cap 100 includes three pleated guide wings 131, 132, and 133 on both sides, respectively.
  • the three wrinkle guide wings 131, 132, 133 are referred to as a first wrinkle guide wing 131, a second wrinkle guide wing 132, and a third wrinkle guide wing 133 from below. .
  • the second wrinkle guide wings (131, 132, 133) located in the center is located on the second plane (P 2 ) including an imaginary straight line passing through point C perpendicular to the ground of FIG.
  • the second plane P 2 may be a horizontal plane.
  • the first folds induced wing (131, 132, 133) comprises forming a second plane (P 2), the amount of the acute angle ( ⁇ 1) from the second plane (P 2) comprises a virtual straight line containing the Located on one plane P 1 .
  • a third folds induced wing (131, 132, 133) includes a straight line of virtual comprising a second plane (P 2), and the forming a negative acute angle ( ⁇ 2) from the second plane (P 2) Located on three planes P 3 .
  • each plane (P 1 , P 2 , P 3 ) in which the three wrinkle guide wings (131, 132, 133) are located points to a virtual straight line passing through the point C, three wrinkle guide wings (131, 132) , 133, the second side portion 130 is more effectively induced around the C point.
  • each of the pleat guide wings 131, 132, and 133 has a shape in which the thickness becomes thicker toward the outside.
  • the second side portion 130 has a greater height change at both sides of the cap 100 than the portion adjacent to the point C in the “deformed state”. Therefore, the thickness of each of the pleat guide wings (131, 132, 133) is formed thicker toward both sides of the cap 100 to minimize the interference between the pleat guide wings (131, 132, 133) in the "deformed state”.
  • each of the pleat guide wings 131, 132, and 133 may have a shape in which each of the extension planes intersects in an imaginary straight line passing through the C point.
  • the wrinkle guide wings (131, 132, 133) is formed to have a relatively high rigidity than the second side portion (130).
  • the pleat guide wings 131, 132, and 133 have a relatively higher rigidity than the second side portion 130, wrinkles are formed at the portion where the pleat guide wings 131, 132, and 133 are attached in the “deformed state”. This is made more stable.
  • the second side portion 130 is space 23a in a state in which the inside of the space 23a is in a negative pressure atmosphere. ) Is prevented from sinking inward.
  • the wrinkle guide wings (131, 132, 133) may be formed of a metal material such as aluminum.
  • the pleat guide wings 131, 132, and 133 are attached to the outside of the second side portion 130, but according to the exemplary embodiment, the pleat guide wings 131, 132, and 133 may have a second side portion ( It may be attached to the inside of the 130, that is, the inner space 23a of the cap 100, or may be formed inside the second side portion 130.
  • FIG. 6 is a schematic cross-sectional view of a cap according to another embodiment.
  • parts similar to those of the embodiment shown in FIG. 5 have the same reference numerals, and parts common to those of the embodiment shown in FIG. 5 will not be described.
  • At least one magnet 114 may be inserted into the upper surface portion 110 ′.
  • the magnet 114 is configured to allow the liner (not shown) to be easily installed inside the space 23a.
  • the liner is a disposable consumable disposed between the subject and the cap 100 during the treatment and disposed of after the procedure.
  • the liner surrounds the inner space 23a of the cap 100 to prevent direct contact between the cap 100 and the subject.
  • the liner When the magnetic material is provided at the part of the liner in contact with the ceiling of the space 23a, the liner is spaced by the attraction force between the magnetic material and the magnet 114 by simply inserting the portion of the liner where the magnetic material exists into the space 23a. Since it is fixed in the 23a, the operator can install the liner inside the cap 100 more quickly and conveniently.
  • FIG 7 and 8 are diagrams showing an example of the use of the cap of the hand piece according to an embodiment of the present invention.
  • FIG. 7 illustrates a case in which the cap 100 is seated on a portion where the curvature of the treatment region S1 is relatively large, such as an arm, a leg, a side, and the like. ) Shows a case where the cap 100 is seated on a portion having a relatively small curvature.
  • Cap 100 according to an embodiment of the present invention is deformed in response to the curvature of the treatment site because the second side portion 130 has a flexible material or structure. Therefore, as shown in Figures 7 and 8, it can be flexibly applied to the treatment site with different curvature.
  • both sides of the cap 100 around the C point nearest to the first side portion 120 are formed to be lower as the first side portion 120 gets closer.
  • the deformation is induced in such a way that the height is lowered.
  • a constant “deformation state” is always induced.
  • At least one of the pleat guide wings (131, 132, 133) is provided in the second side portion 130 in the "deformed state” in the portion where the pleat guide wings (131, 132, 133) is attached Since the wrinkles are formed, the second side portion 130 always induces a constant "deformation state” even if it is repeatedly deformed.
  • a shape memory alloy may be provided at a lower end of the second side portion 130.
  • the shape memory alloy is memorized by the body temperature of the subject or the temperature formed during the procedure.
  • the shape memory alloy is deformed to fit the shape of the treatment site of the first subject, and then the cap 100 is treated at the time of re-treatment for the subject.
  • the shape may be modified to match the shape of the.
  • the shape memory alloy can be stored in a shape so as to deform into a "free state” in a specific temperature region, so that it can quickly deform into a "free state” during sterilization or washing after the procedure.
  • the hand piece of the lipolysis device is a hand piece of the lipolysis device that reduces subcutaneous fat cells by using cold heat, and includes a cap that forms a space that is opened downward and sits on the treatment site,
  • the cap includes an upper surface portion forming a ceiling of the space, a pair of first side portions extending from the upper surface portion to form part of the side surfaces of the space, and having a lower end contacting the treatment site, and the first side surface and the upper surface.
  • a second side portion extending from the portion to form another part of the side of the space and having a lower end in contact with the treatment site, wherein the second side portion is more flexible than the first side portion and the upper portion; Is formed to have a structure, the relative height of the lower end of the first side portion and the lower end of the second side portion corresponding to the curvature of the treatment site At least a portion of the second side portion is modified to change.

Abstract

L'invention porte sur un dispositif de lipolyse portatif qui réduit les cellules graisseuses sous-cutanées, au moyen d'énergie froide, et comprend un capuchon ayant un espace ouvert vers le bas sur le site de traitement. Le capuchon comprend une surface supérieure formant le plafond de l'espace, deux parties latérales qui forment le côté de l'espace dont l'extrémité inférieure entre en contact avec le site de traitement, et deux parties latérales qui forment l'autre côté de l'espace et dont les extrémités inférieures entrent en contact avec le site de traitement. Les secondes parties latérales ont une structure plus flexible que les premières parties latérales et la partie de surface supérieure. Ainsi au moins une partie des secondes parties latérales est déformée, de sorte que la hauteur relative de l'extrémité inférieure des premières parties latérales, et de l'extrémité inférieure des secondes parties latérales, changent avec la courbure du site de traitement.
PCT/KR2017/007882 2016-07-22 2017-07-21 Dispositif de lipolyse portatif. WO2018016911A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0093366 2016-07-22
KR1020160093366A KR101809548B1 (ko) 2016-07-22 2016-07-22 지방 분해 장치의 핸드 피스

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WO2018016911A1 true WO2018016911A1 (fr) 2018-01-25

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PCT/KR2017/007882 WO2018016911A1 (fr) 2016-07-22 2017-07-21 Dispositif de lipolyse portatif.

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KR (1) KR101809548B1 (fr)
WO (1) WO2018016911A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023237777A1 (fr) 2022-06-10 2023-12-14 Gustav Klauke Gmbh Procédé pour faire fonctionner un outil actionné par moteur, et outil actionné par moteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120018779A (ko) * 2009-04-30 2012-03-05 젤티크 애스세틱스, 인코포레이티드. 피하 지질 과다 세포로부터 열을 제거하는 디바이스, 시스템 및 방법
KR20140141489A (ko) * 2013-05-30 2014-12-10 주식회사 하이로닉 냉동 지방 분해 장치 및 방법
KR20140141646A (ko) * 2012-03-08 2014-12-10 로취 프리데만 냉동 지방 분해 장치
KR101487850B1 (ko) * 2013-08-08 2015-02-02 (주)클래시스 냉각을 이용한 비만치료 장치
KR20160071508A (ko) * 2014-12-11 2016-06-22 주식회사 엔씨바이오 이물질 유입방지 기능을 가지는 냉각지방분해장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120018779A (ko) * 2009-04-30 2012-03-05 젤티크 애스세틱스, 인코포레이티드. 피하 지질 과다 세포로부터 열을 제거하는 디바이스, 시스템 및 방법
KR20140141646A (ko) * 2012-03-08 2014-12-10 로취 프리데만 냉동 지방 분해 장치
KR20140141489A (ko) * 2013-05-30 2014-12-10 주식회사 하이로닉 냉동 지방 분해 장치 및 방법
KR101487850B1 (ko) * 2013-08-08 2015-02-02 (주)클래시스 냉각을 이용한 비만치료 장치
KR20160071508A (ko) * 2014-12-11 2016-06-22 주식회사 엔씨바이오 이물질 유입방지 기능을 가지는 냉각지방분해장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023237777A1 (fr) 2022-06-10 2023-12-14 Gustav Klauke Gmbh Procédé pour faire fonctionner un outil actionné par moteur, et outil actionné par moteur

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