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公开(公告)号：US20230120325A1
公开(公告)日：2023-04-20
申请号：US17978656
申请日：2022-11-01
Applicant: CYNOSURE, LLC
Inventor： Richard Shaun Welches , Mirko Georgiev Mirkov
IPC: A61B18/20 , A61B18/26 , B23K26/0622
Abstract: Systems and methods for treating tissue by concentrating a laser emission to at least one depth at a fluence sufficient to create an ablation volume in at least a portion of the target tissue and controlling pulse width within the picosecond regime to provide a desired mechanical pressure in the form of shock waves and/or pressure waves.
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公开(公告)号：US12193734B2
公开(公告)日：2025-01-14
申请号：US17886685
申请日：2022-08-12
Applicant: CYNOSURE, LLC
Inventor： Mirko Georgiev Mirkov , Rafael Armando Sierra
IPC: A61B18/20 , A61N5/06 , H01S3/06 , H01S3/08018 , H01S3/094 , H01S3/102 , H01S3/1106 , H01S3/1109 , A61B18/00 , A61N5/067 , H01S3/00 , H01S3/08 , H01S3/093 , H01S3/107 , H01S3/16
Abstract: Methods, systems and apparatus are disclosed for delivery of pulsed treatment radiation by employing a pump radiation source generating picosecond pulses at a first wavelength, and a frequency-shifting resonator having a lasing medium and resonant cavity configured to receive the picosecond pulses from the pump source at the first wavelength and to emit radiation at a second wavelength in response thereto, wherein the resonant cavity of the frequency-shifting resonator has a round trip time shorter than the duration of the picosecond pulses generated by the pump radiation source. Methods, systems and apparatus are also disclosed for providing beam uniformity and a sub-harmonic resonator.
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公开(公告)号：US20240197397A1
公开(公告)日：2024-06-20
申请号：US18288138
申请日：2022-04-27
Applicant: CYNOSURE, LLC
Inventor： Mirko Georgiev Mirkov , James Boll
CPC classification number: A61B18/203 , A61B2018/00458 , A61B2018/00476 , A61B2018/00714 , A61B2018/00791 , A61B2018/00898 , A61B2018/2065
Abstract: In part, the disclosure relates to an electromagnetic radiation (EMR) delivery system for non-invasive surface tissue temperature monitoring. The system includes a first source of EMR having a first wavelength range: a second source of EMR having a second wavelength range; and a tissue contacting material comprising a set of wavelength range specific EMR responsive dopants. In various embodiments, the tissue contacting material is positioned on a surface of a target region of tissue, wherein the tissue contacting material receives EMR from the first source, wherein the tissue contacting material receives EMR from the second source. The first and second sources may be arranged in different orientations or along a common axis or orientation.
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公开(公告)号：US11806522B2
公开(公告)日：2023-11-07
申请号：US17308898
申请日：2021-05-05
Applicant: Cynosure, LLC
Inventor： Mirko Georgiev Mirkov , James Boll
CPC classification number: A61N1/0502 , A61N1/328 , A61N1/36017 , A61N1/36031 , A61N1/44 , A61N1/0476 , A61N2001/083
Abstract: In part the disclosure relates to methods of treating acne, excessive sweating, unwanted hair, and/or unwanted blood vessels. The method may include providing a needle array comprising a plurality of needles; inserting plurality of needles into a dermis of a treatment area; detecting a location of an enlarged sebaceous gland; and energizing one or more of the plurality of needles to treat sebaceous glands, one or more sweat glands, vascular legions, unwanted hair follicles and/or unwanted blood vessels.
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公开(公告)号：US20220387105A1
公开(公告)日：2022-12-08
申请号：US17886685
申请日：2022-08-12
Applicant: CYNOSURE, LLC
Inventor： Mirko Georgiev Mirkov , Rafael Armando Sierra
Abstract: Methods, systems and apparatus are disclosed for delivery of pulsed treatment radiation by employing a pump radiation source generating picosecond pulses at a first wavelength, and a frequency-shifting resonator having a lasing medium and resonant cavity configured to receive the picosecond pulses from the pump source at the first wavelength and to emit radiation at a second wavelength in response thereto, wherein the resonant cavity of the frequency-shifting resonator has a round trip time shorter than the duration of the picosecond pulses generated by the pump radiation source. Methods, systems and apparatus are also disclosed for providing beam uniformity and a sub-harmonic resonator.
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Patent Agency Ranking
公开(公告)号：US20210370082A1
公开(公告)日：2021-12-02
申请号：US17319937
申请日：2021-05-13
Applicant: Cynosure, LLC
Inventor： James Boll , Mirko Georgiev Mirkov , Daniel Masse , Samuel Bruce , Christian Albertelli , James Coughlin , David Sonnenshein , Jeffrey Simon
IPC: A61N1/40
Abstract: In part, the disclosure relates to a method of cosmetic tissue treatment. The method includes disposing a treatment applicator comprising an electrode array comprising a plurality of needles on a portion of tissue such that a region of the electrode array contacts the portion of tissue, wherein each needle is an electrode in electrical communication with a control system; applying a pulse of radio frequency (RF) energy to the portion of tissue through the electrode array; measuring impedance of electrode array over time; detecting a drop in the measured impedance while electrode array is in contact with the portion of tissue; and upon detection of the reduction in impedance by a threshold value, terminating application of the pulse of RF energy after a treatment time period.
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公开(公告)号：US11095087B2
公开(公告)日：2021-08-17
申请号：US16784797
申请日：2020-02-07
Applicant: CYNOSURE, LLC
Inventor： Rafael Armando Sierra , Mirko Georgiev Mirkov
Abstract: Apparatuses and methods are disclosed for applying laser energy having desired pulse characteristics, including a sufficiently short duration and/or a sufficiently high energy for the photomechanical treatment of skin pigmentations and pigmented lesions, both naturally-occurring (e.g., birthmarks), as well as artificial (e.g., tattoos). The laser energy may be generated with an apparatus having a resonator with the capability of switching between a modelocked pulse operating mode and an amplification operating mode. The operating modes are carried out through the application of a time-dependent bias voltage, having waveforms as described herein, to an electro-optical device positioned along the optical axis of the resonator.
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公开(公告)号：US20240356299A1
公开(公告)日：2024-10-24
申请号：US18763148
申请日：2024-07-03
Applicant: CYNOSURE, LLC.
Inventor： Rafael Armando Sierra , Mirko Georgiev Mirkov
IPC: H01S3/094 , A61B18/00 , H01S3/08 , H01S3/102 , H01S3/107 , H01S3/11 , H01S3/1106 , H01S3/1109 , H01S3/16
CPC classification number: H01S3/094076 , H01S3/08054 , H01S3/1024 , H01S3/1106 , H01S3/1109 , H01S3/1611 , H01S3/1673 , A61B2018/00458 , F04C2270/0421 , H01S3/094038 , H01S3/107 , H01S3/1075 , H01S3/1103 , H01S3/1618 , H01S3/1623 , H01S3/1643
Abstract: Apparatuses and methods are disclosed for applying laser energy having desired pulse characteristics, including a sufficiently short duration and/or a sufficiently high energy for the photomechanical treatment of skin pigmentations and pigmented lesions, both naturally-occurring (e.g., birthmarks), as well as artificial (e.g., tattoos). The laser energy may be generated with an apparatus having a resonator with the capability of switching between a modelocked pulse operating mode and an amplification operating mode. The operating modes are carried out through the application of a time-dependent bias voltage, having waveforms as described herein, to an electro-optical device positioned along the optical axis of the resonator.
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公开(公告)号：US10765478B2
公开(公告)日：2020-09-08
申请号：US16363655
申请日：2019-03-25
Applicant: CYNOSURE, LLC
Inventor： Rafael Armando Sierra , Mirko Georgiev Mirkov
IPC: H01S3/102 , A61B18/20 , A61N5/06 , H01S3/06 , H01S3/094 , H01S3/11 , H01S3/08 , H01S3/093 , H01S3/107 , H01S3/16 , H01S3/00 , A61N5/067 , A61B18/00
Abstract: Methods, systems and apparatus are disclosed for delivery of pulsed treatment radiation by employing a pump radiation source generating picosecond pulses at a first wavelength, and a frequency-shifting resonator having a lasing medium and resonant cavity configured to receive the picosecond pulses from the pump source at the first wavelength and to emit radiation at a second wavelength in response thereto, wherein the resonant cavity of the frequency-shifting resonator has a round trip time shorter than the duration of the picosecond pulses generated by the pump radiation source. Methods, systems and apparatus are also disclosed for providing beam uniformity and a sub-harmonic resonator.
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公开(公告)号：US20190216543A1
公开(公告)日：2019-07-18
申请号：US16363655
申请日：2019-03-25
Applicant: CYNOSURE, LLC
Inventor： Rafael Armando Sierra , Mirko Georgiev Mirkov
Abstract: Methods, systems and apparatus are disclosed for delivery of pulsed treatment radiation by employing a pump radiation source generating picosecond pulses at a first wavelength, and a frequency-shifting resonator having a lasing medium and resonant cavity configured to receive the picosecond pulses from the pump source at the first wavelength and to emit radiation at a second wavelength in response thereto, wherein the resonant cavity of the frequency-shifting resonator has a round trip time shorter than the duration of the picosecond pulses generated by the pump radiation source. Methods, systems and apparatus are also disclosed for providing beam uniformity and a sub-harmonic resonator.
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