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公开(公告)号：US20190059992A1
公开(公告)日：2019-02-28
申请号：US16041375
申请日：2018-07-20
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO , Richard Howard COHEN
Abstract: Disclosed herein are a skin treatment apparatus using RF energy and a skin treatment method using the same. There are provided a skin treatment apparatus using RF energy, including a first handpiece configured to include a first electrode unit coming into contact with a skin surface and to form perforations through which an agent penetrates by transferring RF energy to the skin surface through the first electrode unit, a second handpiece configured to include a second electrode unit inserted into the inside of the skin and to insert the second electrode unit into the inside of the skin into which the agent has penetrated and transfer the RF energy, and a controller configured to control parameters of the RF energy transferred to the first electrode unit and the second electrode unit, and a treatment method using the same.
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公开(公告)号：US20180369505A1
公开(公告)日：2018-12-27
申请号：US16066927
申请日：2016-11-17
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
Abstract: The present invention relates to a treatment device and a method for controlling the same, and provides a treatment device comprising: an insertion unit formed to be insertable in tissue after penetrating through a surface of the tissue; a displacement measuring unit for measuring displacement of the surface of the tissue, caused by an insertion of the insertion unit; and a control unit for controlling an insertion motion of the insertion unit on the basis of the displacement measured by the displacement measuring unit. According to the present invention, the device allows medical treatment in a state in which the insertion unit has been inserted to reach a precise position of a target, so as to improve an effect of medical treatment.
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公开(公告)号：US20250025228A1
公开(公告)日：2025-01-23
申请号：US18906011
申请日：2024-10-03
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO , Richard Howard COHEN
Abstract: A medical RF apparatus using an RF pulse and a method of controlling the medical RF apparatus are provided. The medical RF apparatus includes an RF generator, which generates a test pulse for detecting characteristics of tissue, a monitoring unit, which monitors the change in the information on the tissue state while the test pulse is transmitted to the tissue, and a measurement unit, which determines the tissue characteristics of a patient by comparing the values monitored in the monitoring unit with the reference data.
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公开(公告)号：US20230054321A1
公开(公告)日：2023-02-23
申请号：US18047594
申请日：2022-10-18
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO , Richard Howard COHEN
Abstract: A medical RF apparatus using an RF pulse and a method of controlling the medical RF apparatus are provided. The medical RF apparatus includes an RF generator, which generates a test pulse for detecting characteristics of tissue, a monitoring unit, which monitors the change in the information on the tissue state while the test pulse is transmitted to the tissue, and a measurement unit, which determines the tissue characteristics of a patient by comparing the values monitored in the monitoring unit with the reference data.
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公开(公告)号：US20220080215A1
公开(公告)日：2022-03-17
申请号：US17419688
申请日：2019-12-09
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
Abstract: The present invention relates to an RF therapeutic device and a method for controlling same, the RF therapeutic device comprising: an RF generation unit for generating RF energy; a plurality of RF electrodes connected to the RF generation unit through an RF circuit and selectively inserted into body tissue to transfer the RF energy to the body tissue; and a sensing unit for detecting a loss of the RF energy transferred to the body tissue, the loss resulting from the impedance characteristic of the body tissue.
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Patent Agency Ranking
公开(公告)号：US20220072325A1
公开(公告)日：2022-03-10
申请号：US17416316
申请日：2019-12-06
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
Abstract: An RF treatment device according to an embodiment of the present invention comprises a body having an RF generator, and a handpiece connected to the body, wherein the handpiece: includes a rolling member having a plurality of needles formed to protrude, and a body part, which rotatably supports the rolling member while at least some of the plurality of needles are exposed, which transmits, to the rolling member, RF energy transmitted from the RF generator, and which is formed so that the RF energy is transmitted to the rolling member even while the rolling member is rotating; and further includes a speed measurement unit for detecting information related to the speed of the rolling member, and an RF control unit for controlling the output of the RF energy on the basis of information detected by the speed measurement unit.
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公开(公告)号：US20220001168A1
公开(公告)日：2022-01-06
申请号：US17129216
申请日：2020-12-21
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO , James Bartholomeusz
Abstract: The present disclosure relates to an EMS electrode pad. Each electrode may be provided to correspond to the shape and size of the divided area according to the virtual line. The EMS electrode pad and the EMS method using the same according to the present invention may minimize the edge current effect by the shape of the electrode to which electric energy is applied. In addition, energy transfer efficiency may be improved by capacitive coupling between the electrode and the skin. In addition, due to the coating of the electrode, a rate of contact with an affected part may be increased so that current may be applied evenly to each part.
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公开(公告)号：US20210196968A1
公开(公告)日：2021-07-01
申请号：US16066936
申请日：2018-01-03
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
IPC: A61N1/40
Abstract: The present invention relates to a treatment apparatus including a housing, an insertion unit provided on one side of the housing and formed to be inserted into a tissue through a tissue surface, and a cooling unit cooling the one side of the insertion unit within the housing to prevent thermal damage to the tissue touched when the insertion unit heated during a treatment time is drawn out from or inserted into the tissue, and a method of controlling the same and a treatment method. According to the present invention have effects in that they can prevent a problem in that unnecessary damage to a tissue occurs while maintaining a treatment effect of the skin because the heated end of the insertion unit is cooled and moved.
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公开(公告)号：US20180243553A1
公开(公告)日：2018-08-30
申请号：US15965626
申请日：2018-04-27
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
CPC classification number: A61N1/06 , A61B18/1477 , A61B2018/00452 , A61B2018/128 , A61F2007/0052 , A61N1/328
Abstract: A treatment device using a high frequency according to the present invention includes: a plurality of electrodes which transfers high frequency energy to the skin; a plurality of pads each of which is provided on one surface thereof with at least one of the electrodes; and a plurality of elastic members which independently and elastically support the other surfaces of the plurality of pads, respectively, so that plurality of electrodes can be three-dimensionally and closely attached to the curved surface of the skin. Accordingly, even when treating a body region having many curves, the attachment of the electrodes is efficiently maintained. In addition, although a hand piece moves in a state in which the plurality of pads are attached to skin, the plurality of pads can be maintained in the skin attached state while actively coping with the curves.
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公开(公告)号：US20220409259A1
公开(公告)日：2022-12-29
申请号：US17891532
申请日：2022-08-19
Applicant: LUTRONIC CORPORATION
Inventor： Kwang Chon KO
Abstract: The present invention relates to an RF treatment apparatus controlling the RF energy so that the target tissue is maintained within a range of a treatment temperature if the target tissue is determined to have reached the treatment temperature based on the impedance, a method of controlling the RF treatment apparatus, and a skin treatment method using RF energy. The RF treatment apparatus, the method of controlling the RF treatment apparatus and the skin treatment method using RF energy according to the present invention have an effect in that they can improve the accuracy and efficiency of treatment because whether a target tissue corresponds to a treatment temperature is determined based on impedance of the tissue and the volume of the target tissue corresponding to the treatment temperature can be maximized while maintaining the target tissue to the treatment temperature for a predetermined time.
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