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11. 发明申请

US20060142750A1 Devices and methods for treatment of skin conditions 有权
标题翻译：用于治疗皮肤病症的装置和方法
公开(公告)号：US20060142750A1
公开(公告)日：2006-06-29
申请号：US11299284
申请日：2005-12-09
申请人： Luiz Da Silva , George Choi
发明人： Luiz Da Silva , George Choi
IPC分类号： A61B18/04
CPC分类号： A61B18/082 , A61B2017/00734 , A61B2017/00761 , A61B2018/00005 , A61B2018/0047 , A61B2018/00714 , A61B2018/00761 , A61B2018/00791
摘要： Devices and methods for the treatment of skin conditions and lesions are disclosed herein. One aspect of the invention is a compact hand held device that can be safely used by those suffering from skin conditions, such as acne, warts, cold blisters, blemished skin, or fine wrinkles. The devices described herein employ the application of heat for the treatment of skin conditions and lesions. Typically, the peak temperatures employed are about 70° C. to about 400° C. by the devices, are achieved in less than about 1 second, and maintained for less than about 1 second. In some embodiments, the skin surface is heated with heat pulses. Thermal conduction transfers heat from the device to the skin and causes a biological response that accelerates acne clearing, treats blemished skin, itching, or fine wrinkles. The total heat transferred is low enough to prevent burns.
摘要翻译：本文公开了用于治疗皮肤病况和损伤的装置和方法。本发明的一个方面是紧凑的手持装置，其可以被患有皮肤状况的人安全地使用，例如痤疮，疣，冷水泡，瑕疵的皮肤或细皱纹。本文描述的装置使用热量来治疗皮肤病症和损伤。通常，所用装置的峰值温度为约70℃至约400℃，在小于约1秒钟内实现，并保持少于约1秒。在一些实施方案中，用热脉冲加热皮肤表面。热传导将热量从设备传递到皮肤，并引起加速痤疮清除，治疗瑕疵皮肤，瘙痒或细皱纹的生物反应。传热的总热量足够低以防止灼伤。

12. 发明申请

US20060129214A1 Skin treatment device 有权
公开(公告)号：US20060129214A1
公开(公告)日：2006-06-15
申请号：US11216595
申请日：2005-08-30
申请人： Luiz Da Silva , George Choi
发明人： Luiz Da Silva , George Choi
IPC分类号： A61F7/00
CPC分类号： A61B18/082 , A61B2017/00734 , A61B2017/00761
摘要： A compact hand held device is provided that can be safely used by those suffering from acne, blemished skin or fine wrinkles. The hand held device includes an on/off switch and a button that pulses the device when it is placed on the target site. A battery within the device powers a circuit board and drives a short pulse of current through a heating element, which heats up to approximately 300° C. in less than 0.1 sec. Thermal conduction transfers the heat to the skin and causes a biological response that accelerates acne clearing, treats blemished skin or fine wrinkles. The total heat transferred is low enough to prevent burns. Application of acne treatment creams and gels further accelerates treatment

13. 发明授权

US07494492B2 Skin treatment device 有权
标题翻译：皮肤治疗装置
公开(公告)号：US07494492B2
公开(公告)日：2009-02-24
申请号：US11216595
申请日：2005-08-30
申请人： Luiz B. Da Silva , George Choi
发明人： Luiz B. Da Silva , George Choi
IPC分类号： A61B18/08
CPC分类号： A61B18/082 , A61B2017/00734 , A61B2017/00761
摘要： A compact hand held device is provided that can be safely used by those suffering from acne, blemished skin or fine wrinkles. The hand held device includes an on/off switch and a button that pulses the device when it is placed on the target site. A battery within the device powers a circuit board and drives a short pulse of current through a heating element, which heats up to approximately 300° C. in less than 0.1 sec. Thermal conduction transfers the heat to the skin and causes a biological response that accelerates acne clearing, treats blemished skin or fine wrinkles. The total heat transferred is low enough to prevent burns. Application of acne treatment creams and gels further accelerates treatment
摘要翻译：提供了一个紧凑的手持装置，可以被那些患有痤疮，瑕疵的皮肤或细皱纹的人安全使用。手持设备包括一个开/关开关和一个按钮，当设备放置在目标站点上时，该按钮将脉冲。设备内的电池为电路板供电，并通过加热元件驱动短脉冲电流，加热元件在小于0.1秒内加热至约300°C。热传导将热量转移到皮肤，并引起加速痤疮清除，治疗瑕疵皮肤或细皱纹的生物反应。传热的总热量足够低以防止灼伤。痤疮治疗霜和凝胶的应用进一步加速治疗

14. 发明申请

US20080027520A1 LASER TREATMENT OF TISSUE 审中-公开
标题翻译：激光治疗组织
公开(公告)号：US20080027520A1
公开(公告)日：2008-01-31
申请号：US11750873
申请日：2007-05-18
申请人： George Choi , Kasey Li
发明人： George Choi , Kasey Li
IPC分类号： A61N5/067 , A61N7/02
CPC分类号： A61B18/24 , A61B17/1688 , A61B2018/00029 , A61B2018/2005 , A61N5/0603 , A61N7/022 , A61N2005/0607
摘要： Laser treatment of tissue, particularly the tissues in or around the nasal and oral cavities, are described herein. One method for reducing the size of the tissue being treated is to apply laser energy to the underlying tissue. One instrument may be used to deliver laser energy and to optionally provide an infusion or injection of a fluid directly into the tissue as well as optionally provide for ultrasound energy application as well. One or more optical fibers which may extend through needles inserted into the tissue may be utilized to deliver the laser energy.
摘要翻译：本文描述了组织，特别是鼻腔和口腔内或周围的组织的激光治疗。一种减少正在治疗的组织的尺寸的方法是将激光能量施加到下面的组织。一种仪器可用于提供激光能量，并且可选地提供将液体直接注入或注射到组织中，并且还可选地提供超声能量应用。可以通过插入到组织中的针延伸的一根或多根光纤来传送激光能量。

15. 发明申请

US20060184024A1 Tissue thickness measurement device 审中-公开
标题翻译：组织厚度测量装置
公开(公告)号：US20060184024A1
公开(公告)日：2006-08-17
申请号：US11302039
申请日：2005-12-12
申请人： Luiz Da Silva , George Choi , Igor Kochemasov
发明人： Luiz Da Silva , George Choi , Igor Kochemasov
IPC分类号： A61B8/00
CPC分类号： A61B8/0858 , A61B8/4281
摘要： A device is described that can be easily used to accurately measure and monitor tissue thickness using ultrasound. The device comprises a remote control and data processing unit, a handheld ultrasound transducer, a display monitor and means for effectively coupling ultrasound to tissue.
摘要翻译：描述了可以容易地使用超声波来精确地测量和监测组织厚度的装置。该装置包括遥控和数据处理单元，手持超声波换能器，显示监视器和用于有效地将超声波耦合到组织的装置。

16. 发明申请

US20060090762A1 Airway implant and methods of making and using 审中-公开
标题翻译：气道植入及其使用方法
公开(公告)号：US20060090762A1
公开(公告)日：2006-05-04
申请号：US11233493
申请日：2005-09-21
申请人： Anant Hegde , George Choi , Wally Buch , Kasey Li
发明人： Anant Hegde , George Choi , Wally Buch , Kasey Li
IPC分类号： A61F5/56
CPC分类号： A61L31/125 , A61B2017/248 , A61C7/00 , A61F2/00 , A61F5/56 , A61F5/566 , A61F2210/0023 , A61L31/14 , A61N1/0517 , A61N1/0519 , A61N1/0548 , A61N1/3601 , Y10S602/902
摘要： An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device comprises a deformable element to control the opening of an air passageway. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.
摘要翻译：公开了一种用于在空气通道中保持和/或形成开口的气道植入装置。还公开了使用该装置的方法。气道植入装置包括可变形元件以控制空气通道的开口。优选地，可变形元件是电活性聚合物元件。电活性聚合物元件的通电为空气通道的壁提供支撑，当壁崩溃时，从而完全或部分地打开空气通道。本文公开了用气道植入装置处理呼吸道疾病如睡眠呼吸暂停和打鼾的方法。

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