公开(公告)号：US20170251923A1

公开(公告)日：2017-09-07

申请号：US15510263

申请日：2015-08-28

申请人： KONINKLIJKE PHILIPS N.V.

发明人： BABU VARGHESE ,  JONATHAN ALAMBRA PALERO ,  MARTIN JURNA ,  MARGARET RUTH HORTON ,  RIEKO VERHAGEN

IPC分类号： A61B5/00

CPC分类号： A61B5/0059 ,  A61B5/44 ,  A61B5/443 ,  A61B5/7225 ,  A61B2503/12

摘要： A measurement system for light-based measurement of collagen, using a first light intensity and a second light intensity according to the invention, compromises a light source (120) for emitting a light beam having a source wavelength range and an optical system (130) to polarize light within the source wavelength range, thereby generating a polarized light beam (140), and to direct and focus the polarized light beam (140) to a target position inside the skin (160) at a predetermined focus depth below an outer surface of the skin. The measurement system further comprises a first detector (150) and a second detector

公开(公告)号：US20170119618A1

公开(公告)日：2017-05-04

申请号：US15118146

申请日：2015-01-29

申请人： KONINKLIJKE PHILIPS N.V

发明人： MARTIN JURNA ,  CAECILIA HENDRINA THEODORA CHLON ,  JONATHAN ALAMBRA PALERO ,  ANTONIUS MAARTEN NUIJS ,  LINDA GOVERDINA MARIA BEIJENS

IPC分类号： A61H15/00

CPC分类号： A61H15/0085 ,  A61H15/0078 ,  A61H15/0092 ,  A61H2015/0014 ,  A61H2015/0021 ,  A61H2201/1215 ,  A61H2201/1223 ,  A61H2201/169 ,  A61H2201/50 ,  A61H2201/5061 ,  A61H2201/5071 ,  A61H2201/5079 ,  A61H2205/022 ,  A61H2205/024

摘要： The invention relates to a lower eyelid treatment device (1), which comprises a skin treatment structure (3) having a protruding shape which is able to perform a periodical first movement through a stationary reference point (P) in a skin treatment zone (8) of the device. Said periodical first movement occurs in the reference point (P) at a frequency within a frequency range between 0.5 Hz and 3.0 Hz. Said periodical first movement is a local movement of the protruding shape through the reference point (P), at a velocity in the reference point (P) within a velocity range between 0.005 m/sec and 0.05 m/sec, in a single local movement direction (12) in the reference point (P) being transverse to a local protrusion direction of the protruding shape. In this manner, the device provides a specific massage of eye bags of a treated person. The massage results in lymphatic drainage of fluid, which undesirably has built up in the skin of the lower eyelid area (52), towards (14) lymph nodes near the ear. Thus, the device provides a quickly and easily usable solution for reliably and effectively stimulating the reduction of eye bags.

公开(公告)号：US20160331457A1

公开(公告)日：2016-11-17

申请号：US15112447

申请日：2015-01-04

申请人： KONINKLIJKE PHILIPS N.V.

发明人： BABU VARGHESE ,  MARTIN JURNA ,  JONATHAN ALAMBRA PALERO ,  MARGARET RUTH HORTON ,  MOUNIR ZEITOUNY ,  RIEKO VERHAGEN

IPC分类号： A61B18/20 ,  A61N5/06

CPC分类号： A61B18/203 ,  A61B17/54 ,  A61B2017/00747 ,  A61B2018/00452 ,  A61B2018/00458 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2018/00714 ,  A61B2018/00791 ,  A61B2018/00803 ,  A61B2018/20351 ,  A61N5/0616 ,  A61N2005/067

摘要： The invention relates generally to the treatment of skin using laser light, and more particularly to a non-invasive device and method for such treatment. During skin treatments, heating of the epidermis is undesired because it may cause discomfort for the person being treated, adverse skin reactions and unwanted changes in skin pigment. The invention provides a laser treatment beam having a first 22a and a second 22b beam region of non-zero light intensity disposed at a periphery of a transverse cross-section of the beam, and a third beam region 22c, arranged between the first 22a and the second 22b beam region, of lower light intensity than said non-zero light intensity. The treatment beam 22 exits the device 10 along its optical treatment axis 13. As the treatment beam 22 passes through an outer layer of the skin to the focal spot 25 along the optical treatment axis (13), the extent of the third beam region 22c is predetermined and/or controlled so as to provide a corresponding third skin region 23c in the outer skin layer 16, arranged between the first 23a and the second skin region 23b, and the lower light intensity of the third beam region is predetermined and/or controlled to provide a maximum temperature during a pulse of the laser treatment beam with in the third skin region 23c which is lower than the maximum temperatures during said pulse of the laser treatment beam within the first 23a and the second 23b skin region. The light source 20 is configured and arranged to provide, in use, a pulse duration of the pulse of the laser treatment beam which is longer than the thermal relaxation time of the first 23a and the second 23b skin region. By predetermining and/or controlling the dimensions of the third skin region 23c, a suitably dimensioned heat sink is created, centrally located within the region being heated by the laser treatment beam, and used to avoid temperature hot spots in the outer layers of the skin.

公开(公告)号：US20160250496A1

公开(公告)日：2016-09-01

申请号：US15027058

申请日：2014-09-23

申请人： KONINKLIJKE PHILIPS N.V.

发明人： MARTIN JURNA ,  JONATHAN ALAMBRA PALERO ,  BABU VARGHESE

IPC分类号： A61N5/06

CPC分类号： A61N5/0616 ,  A61N2005/0632 ,  A61N2005/0644 ,  A61N2005/067

摘要： The invention provides a non-invasive skin treatment device (200) comprising: a light source (10) constructed for emitting treatment light, an optical system (20) constructed for focusing the treatment light to a focus position (340) inside the skin tissue, and a positioning member (50) having a skin contact surface (52), the positioning member (50) and the optical system (20) being displaceable relative to each other for adapting a distance between the skin contact surface (52) and a final lens element (30) of the optical system. The final lens element, in use, faces a skin surface (300), and the positioning member (50) and the optical system are displaceable relative to each other into a treatment position (Pt) of the optical system (20) and into a further position (Pf1) of the optical system (20) different from the treatment position. In use and in the treatment position, the final lens element of the optical system is in contact with the skin surface without an air gap being present between the final lens element and the skin surface.

摘要翻译： 本发明提供一种非侵入性皮肤治疗装置（200），包括：构造用于发射治疗光的光源（10），被构造用于将治疗光聚焦到皮肤组织内部的聚焦位置（340）的光学系统（20） ，以及具有皮肤接触表面（52）的定位构件（50），所述定位构件（50）和所述光学系统（20）可相对于彼此移位，以使所述皮肤接触表面（52）和 光学系统的最终透镜元件（30）。 使用中的最终透镜元件面向皮肤表面（300），并且定位构件（50）和光学系统可相对于彼此移动到光学系统（20）的处理位置（Pt）中并进入 光学系统（20）的不同于治疗位置的另一位置（Pf1）。 在使用中和在治疗位置，光学系统的最终透镜元件与皮肤表面接触，而在最终透镜元件和皮肤表面之间没有气隙。

公开(公告)号：US20180110977A1

公开(公告)日：2018-04-26

申请号：US15568924

申请日：2016-04-21

申请人： KONINKLIJKE PHILIPS N.V.

发明人： JONATHAN ALAMBRA PALERO ,  MARCO BARAGONA ,  MARTIN JURNA ,  BABU VARGHESE ,  HENDRIK HALLING VAN AMERONGEN

IPC分类号： A61N1/32 ,  A61B18/14

CPC分类号： A61N1/328 ,  A61B18/14 ,  A61B18/1402 ,  A61B2018/0016 ,  A61B2018/00452 ,  A61B2018/00767 ,  A61B2018/1425 ,  A61B2018/143 ,  A61B2018/162

摘要： The invention relates to a device (100) for RF skin treatment, comprising an active electrode (1) arranged on an operational side (15) of the device and having a first skin contact surface for contact with a skin of a user, which first skin contact surface has a largest cross-sectional dimension smaller than or equal to 2 mm. The device comprises a return electrode (2) arranged on the operational side (15) of the device and having a second skin contact surface for contact with the skin of the user, wherein an area of the second skin contact surface is at least five times larger than an area of the first skin contact surface. An RF generator (21) is arranged to supply an RF treatment voltage between the active electrode (1) and the return electrode (2) so as to heat a skin region below the active electrode, wherein the RF treatment voltage has a frequency in a range of 100 MHz-3 GHz. By using a frequency of the RF treatment voltage in said range, a depth of thermal lesions voltage is considerably increased as compared to RF skin treatment devices using a comparable RF treatment voltage, but at a much lower frequency.

公开(公告)号：US20160249983A1

公开(公告)日：2016-09-01

申请号：US15033807

申请日：2014-11-06

申请人： KONINKLIJKE PHILIPS N.V.

发明人： JONATHAN ALAMBRA PALERO ,  MARTIN JURNA ,  BABU VARGHESE ,  MARGARET RUTH HORTON

IPC分类号： A61B18/20

CPC分类号： A61B18/203 ,  A61B2017/00026 ,  A61B2017/00057 ,  A61B2018/0047 ,  A61B2018/00773 ,  A61B2018/20355 ,  A61B2018/20361 ,  A61B2090/065 ,  A61B2562/0247

摘要： The invention provides a non-invasive skin treatment device (200) comprising: a light source (10) constructed for emitting treatment light (15), an optical system (20) constructed for focusing the treatment light along an optical axis (OA) to a focus position (320) inside the skin tissue (300), and an indenter (30) comprising a skin contact surface (34) having an aperture (A1) at a distance from the optical system for allowing the treatment light to be focused through the aperture into the skin tissue. The indenter is configured and constructed for generating, in a cross-section of the aperture taken along the optical axis and along a cross-section direction wherein the aperture has a width dimension, a maximally curved protrusion of skin tissue freely protruding through the aperture towards the optical system by pressing the indenter against the skin surface of a specific skin type with a pressure exceeding a predefined pressure, a skin surface of said maximally curved protrusion having a radius of curvature (RC) at an intersection with the optical axis. The optical system is configured and constructed for generating a focused beam of the treatment light having, in said cross-section of the aperture at said intersection, a wave front with a radius of curvature ranging between 75% and 125% of said radius of curvature (RC) of the skin surface of said maximally curved protrusion.

摘要翻译： 本发明提供一种非侵入性皮肤治疗装置（200），包括：被构造用于发射治疗光的光源（10），被构造用于沿着光轴（OA）聚焦治疗光的光学系统（20） 皮肤组织（300）内的聚焦位置（320）以及包括具有与光学系统相距一定距离的孔（A1）的皮肤接触表面（34）的压头（30），用于允许治疗光聚焦 孔进入皮肤组织。 压头被构造和构造成在沿着光轴截取的孔的横截面中沿着其中孔具有宽度尺寸的横截面方向产生，皮肤组织的最大弯曲的突起自由地突出穿过孔朝向 所述光学系统通过以超过预定压力的压力将压头压在特定皮肤类型的皮肤表面上，所述最大弯曲突起的皮肤表面在与光轴交叉处具有曲率半径（RC）。 所述光学系统被构造和构造成用于产生处理光的聚焦光束，所述聚焦光束在所述交点处的所述孔的所述横截面中具有在所述曲率半径的75％至125％之间的曲率半径 （RC）的所述最大弯曲的突起的皮肤表面。

公开(公告)号：US20160128894A1

公开(公告)日：2016-05-12

申请号：US14892401

申请日：2014-05-21

申请人： KONINKLIJKE PHILIPS N.V.

发明人： MARGARET RUTH HORTON ,  MARTIN JURNA ,  JONATHAN ALAMBRA PALERO ,  BABU VARGHESE

IPC分类号： A61H9/00 ,  A61F7/00

CPC分类号： A61H9/0057 ,  A61B17/54 ,  A61B18/12 ,  A61B18/203 ,  A61B2017/00561 ,  A61B2017/00747 ,  A61B2017/00761 ,  A61B2017/308 ,  A61B2018/00452 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00779 ,  A61B2018/1807 ,  A61F7/007 ,  A61F2007/0052 ,  A61F2007/0075 ,  A61F2007/0087 ,  A61H2201/0207 ,  A61H2201/0214 ,  A61H2201/0285 ,  A61H2201/10 ,  A61H2201/5071 ,  A61H2201/5092 ,  A61H2207/00 ,  A61N5/0616 ,  A61N5/0625

摘要： The invention provides a non-invasive device (100) for skin rejuvenation using a treatment pressure below ambient pressure, and provides a method and a computer program product. The non-invasive device comprises a suction chamber (110) having a skin contact surface (115) comprising an opening (120) for exposing the skin tissue (200) to the suction chamber for applying a suction force to an outer surface (210) of the skin tissue. The opening in the suction chamber is less than 10 square millimeters. The suction chamber is dimensioned so as to allow it to be manually applied to the outer surface of the skin tissue. The non-invasive device further comprises a controller (140) for controlling a level of treatment pressure (Pt) inside the suction chamber (110) and for controlling an application time interval (Δt) of the treatment pressure for damaging an interface (225) between an epidermis layer (220) and a dermis layer (230) of the skin tissue.

摘要翻译： 本发明提供了一种使用低于环境压力的治疗压力的皮肤复原的非侵入性装置（100），并且提供了一种方法和计算机程序产品。 非侵入性装置包括具有皮肤接触表面（115）的抽吸室（110），该皮肤接触表面（115）包括用于将皮肤组织（200）暴露于吸入室以向外表面（210）施加吸力的开口（120） 的皮肤组织。 吸入室中的开口小于10平方毫米。 吸入室的尺寸被设计成允许其被手动地施加到皮肤组织的外表面。 非侵入性装置还包括控制器（140），用于控制吸入室（110）内部的治疗压力（Pt）的水平并且用于控制用于损伤界面的治疗压力的施用时间间隔（＆Dgr; t） 225）在皮肤组织的表皮层（220）和真皮层（230）之间。

公开(公告)号：US20170189668A1

公开(公告)日：2017-07-06

申请号：US15314993

申请日：2015-06-03

申请人： KONINKLIJKE PHILIPS N.V.

发明人： MARTIN JURNA ,  JONATHAN ALAMBRA PALERO ,  MARCO BARAGONA ,  MARGARET RUTH HORTON ,  BABU VARGHESE

IPC分类号： A61N1/00 ,  A61B18/14 ,  A61N1/04 ,  A61N1/40 ,  A61N1/32 ,  A61N1/18

CPC分类号： A61N1/00 ,  A61B18/14 ,  A61B2018/0047 ,  A61N1/0476 ,  A61N1/18 ,  A61N1/328 ,  A61N1/403

摘要： The invention relates to a device (100) for RF skin treatment comprising an outer electrode (2) arranged on an operational side (15) of the device. The outer electrode has an annular or equilateral polygonal shape. An inner electrode (1) is arranged at a center of the outer electrode and is surrounded by the outer electrode. An RF generator (21) is arranged to supply an RF treatment voltage between the inner electrode (1) and the outer electrode (2). A skin contact surface of the inner electrode has a largest cross-sectional dimension in a range of 200-500 μm, and the RF treatment voltage is less than 50 V. The invention provides a device with improved safety in that it enables the creation of non-ablative fractionated skin lesions, particularly using a relatively low RF treatment voltage for treating the skin as compared to known devices and without the necessity of a feedback or monitoring system.

公开(公告)号：US20170135625A1

公开(公告)日：2017-05-18

申请号：US15322748

申请日：2015-06-04

申请人： KONINKLIJKE PHILIPS N.V.

发明人： BABU VARGHESE ,  JONATHAN ALAMBRA PALERO ,  MARTIN JURNA ,  MARGARET RUTH HORTON ,  RIEKO VERHAGEN

IPC分类号： A61B5/00 ,  A61B18/20 ,  A61N1/40 ,  A61B18/12 ,  A61N7/00 ,  A61N5/06

CPC分类号： A61B5/443 ,  A61B5/0082 ,  A61B5/4836 ,  A61B18/12 ,  A61B18/203 ,  A61B2017/00066 ,  A61B2018/0047 ,  A61B2018/00642 ,  A61N1/40 ,  A61N5/0616 ,  A61N7/00 ,  A61N2005/067 ,  A61N2007/0034 ,  G01N21/49 ,  G01N21/636

摘要： The measurement system 110 comprises a light source 120 configured and arranged for emitting a light beam via a polarization modulator 130 to a target position inside the skin 160, wherein the polarization modulator 130 is configured and arranged to simultaneously provide, in use, a first and a second region in a cross-section of the light beam in the target position, the first and the second region being distinct and having a corresponding first and second direction of polarization, the first and the second polarization direction being different from each other, and the measurement system also comprises a detection unit 150 to simultaneously detect a first and a second intensity of reflected light 145, the first intensity corresponding to light reflected from the first region of the light beam in the target position 160, and the second intensity corresponding to light reflected from the second region of the light beam in the target position 160, and the measurement system further comprises a processor being coupled to the detection unit 150 for determining a difference between the first and the second intensity.

公开(公告)号：US20160175049A1

公开(公告)日：2016-06-23

申请号：US14907869

申请日：2014-07-30

申请人： KONINKLIJKE PHILIPS N.V.

发明人： CAECILIA HENDRINA THEODORA CHLON ,  MARTIN JURNA ,  ANTONIUS MAARTEN NUIJS ,  MARIA ANGELINA JOSEPHA GROOTEL-RENSEN ,  BASTIAAN WILHELMUS MARIA MOESKOPS

IPC分类号： A61B18/20

CPC分类号： A61B18/203 ,  A61B2017/00075 ,  A61B2018/00452 ,  A61B2018/0047 ,  A61B2018/00636 ,  A61B2018/00642 ,  A61B2018/00672 ,  A61B2018/00684 ,  A61B2018/00702 ,  A61B2018/20351 ,  A61B2018/20359 ,  A61B2018/205547 ,  A61B2018/208

摘要： The invention provides a treatment device (100) for fractional laser-based skin treatment. The treatment device comprises an emission window (70) comprising an elongated area (75) and a plurality of predefined locations (74) in said elongated area (75), wherein the predefined locations (74) are arranged in an elongated array which extends along a treatment axis (72) of the window (70), and wherein each predefined location (74) in the array is located at a distance from the treatment axis (72), seen in a direction perpendicular to the treatment axis (72), which is smaller than 25% of a maximum distance between two predefined locations (74) in the array, seen in a direction parallel to the treatment axis (72). The treatment device further comprises a treatment generator (80) comprising a treatment laser (20) for emitting laser light (21) towards skin tissue (110) from said plurality of predefined locations (74) in the emission window (70) for generating, in use, laser-based lesions (120) inside the skin tissue (110). The treatment device further comprises a motion sensor (90) for sensing motion of the treatment device relative to the skin surface (105) and a controller (60) for determining a non-zero sequence of at least one of the plurality of predefined locations in the emission window from which laser light is consecutively emitted in dependence on the sensed motion. The controller is configured to activate the treatment generator to generate said non-zero sequence when the sensed motion of the treatment device relative to the skin surface only has a component in a direction parallel to the treatment axis.

摘要翻译： 本发明提供了一种用于基于分数激光的皮肤治疗的治疗装置（100）。 处理装置包括在所述细长区域（75）中包括细长区域（75）和多个预定位置（74）的发射窗口（70），其中预定位置（74）布置成沿着 窗口（70）的处理轴线（72），并且其中阵列中的每个预定位置（74）位于与处理轴线（72）垂直的方向上从处理轴线（72）的一定距离处， 其小于在平行于处理轴线（72）的方向上在阵列中的两个预定位置（74）之间的最大距离的25％。 治疗装置还包括治疗发生器（80），其包括用于从发射窗（70）中的所述多个预定位置（74）向皮肤组织（110）发射激光（21）的治疗激光器（20） 在使用中，在皮肤组织（110）内的基于激光的损伤（120）。 治疗装置还包括用于感测治疗装置相对于皮肤表面（105）的运动的运动传感器（90）和用于确定多个预定位置中的至少一个的非零序列的控制器（60） 根据感测到的运动，激光依次发射的发射窗口。 控制器被配置为当感测到的治疗装置相对于皮肤表面的运动仅在平行于治疗轴线的方向上具有分量时，激活治疗发生器以产生所述非零序列。