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1. 发明申请

US20120330289A1 AESTHETIC TREATMENT FOR WRINKLE REDUCTION AND REJUVENATION 有权
标题翻译：消除皱纹和复原的美学治疗
公开(公告)号：US20120330289A1
公开(公告)日：2012-12-27
申请号：US13605914
申请日：2012-09-06
申请人： Scott A. DAVENPORT , David A. Gollnick , Steven Christensen , Dean A. MacFarland , Robert Bernhard Estrada
发明人： Scott A. DAVENPORT , David A. Gollnick , Steven Christensen , Dean A. MacFarland , Robert Bernhard Estrada
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/20351
摘要： A dermatological treatment method includes directing laser energy having a wavelength of 2.79 μm onto skin. According to disclosed methods, the energy can function to ablate a first portion of epidermal tissue, coagulate an underlying second portion of epidermal tissue, and promote collagen formation in tissue of the underlying dermis. In an exemplary treatment apparatus, a laser using a YSGG gain medium is mounted in a handpiece. The handpiece may include a two-axis scanner to allow for uniform scanning of the energy over the tissue surface.
摘要翻译：皮肤病治疗方法包括将具有2.79μm波长的激光能量引导到皮肤上。根据所公开的方法，能量可用于消融表皮组织的第一部分，凝固表皮组织的下面的第二部分，并促进潜在真皮组织中的胶原形成。在示例性处理装置中，使用YSGG增益介质的激光器安装在手持件中。手持件可以包括双轴扫描器，以允许对组织表面上的能量进行均匀的扫描。

2. 发明申请

US20090131923A1 SYSTEM AND METHOD FOR TREATMENT OF UVULA AND SOFT PALATE TO REDUCE TISSUE LAXITY 有权
标题翻译：用于治疗紫外线和软木的系统和方法，以减少组织变化
公开(公告)号：US20090131923A1
公开(公告)日：2009-05-21
申请号：US12349295
申请日：2009-01-06
申请人： Kevin P. Connors , David A. Gollnick , Dean A. MacFarland , Scott A. Davenport
发明人： Kevin P. Connors , David A. Gollnick , Dean A. MacFarland , Scott A. Davenport
IPC分类号： A61B18/20
CPC分类号： A61B18/20 , A61B2018/1807
摘要： System and methods for minimally invasive treatment of snoring are described. According to one system and method, laser energy is applied to tissue of a soft palate and/or uvula to create a pattern of multiple treatment spots in the tissue. According to another system and method, electromagnetic energy from a filament light source is impinged of soft palate and/or uvula tissue to achieve volumetric heating of the tissue. The systems and methods increase rigidity and/or reduce laxity of the tissue, and/or volumetrically reduce the tissue, thereby diminishing snoring.
摘要翻译：描述了用于打鼾的微创治疗的系统和方法。根据一种系统和方法，将激光能量施加到软腭和/或尿道的组织，以在组织中产生多个治疗斑点的图案。根据另一种系统和方法，来自灯丝光源的电磁能量撞击软腭和/或尿囊组织以实现组织的体积加热。这些系统和方法提高了组织的刚性和/或降低了松弛度，和/或体积地减少了组织，从而减少了打鼾。

3. 发明授权

US07083610B1 Device for irradiating tissue 有权
标题翻译：用于照射组织的装置
公开(公告)号：US07083610B1
公开(公告)日：2006-08-01
申请号：US09589675
申请日：2000-06-07
申请人： Steven C. Murray , Scott A. Davenport
发明人： Steven C. Murray , Scott A. Davenport
IPC分类号： A61B18/18
CPC分类号： A61B18/203 , A61B2018/00005 , A61B2018/00452 , A61B2018/00458 , A61B2018/00476 , A61B2018/2065 , A61B2018/2255 , A61N5/062
摘要： A device for irradiating tissue includes a fluorescent element for receiving pump radiation and responsively emitting radiation having different spectral characteristics than the pump radiation. A redirector receives emitted radiation promulgated in a direction away from a tissue target and redirects the radiation toward the target. The pump radiation may be supplied, for example, by a flashlamp or frequency-doubled neodymium-doped laser. Use of the device provides an inexpensive and effective alternative to conventional dye laser-based systems for various medical therapies, including treatment of vascular and pigmented lesions, tattoo and hair removal, and photodynamic therapy (PDT).
摘要翻译：用于照射组织的装置包括用于接收泵浦辐射并且响应地发射具有与泵浦辐射不同的光谱特性的辐射的荧光元件。重定向器接收沿远离组织靶的方向发射的发射辐射，并将辐射重定向到目标。泵浦辐射可以例如通过闪光灯或倍频钕掺杂激光器来提供。使用该装置提供了用于各种医疗治疗的常规基于染料激光的系统的便宜且有效的替代方案，包括治疗血管和色素性损伤，纹身和毛发去除以及光动力治疗（PDT）。

4. 发明授权

US06554825B1 Variable pulse duration, adjustable wavelength medical laser system 失效
标题翻译：可变脉冲持续时间，可调波长医疗激光系统
公开(公告)号：US06554825B1
公开(公告)日：2003-04-29
申请号：US09569595
申请日：2000-05-09
申请人： Steven C. Murray , Scott A. Davenport , Tony D. Coleman
发明人： Steven C. Murray , Scott A. Davenport , Tony D. Coleman
IPC分类号： A61B1820
CPC分类号： A61B18/20 , A61B18/22 , A61B2017/00181
摘要： A medical laser system is disclosed for generating a pulsed output beam of variable pulse duration and wavelength. The on time of the laser is the pulse duration which is generated by a Q-switch operated in a repetitive mode as a train of micropulses. According to one embodiment, a repetitively Q-switched frequency-doubled solid state laser produces an input beam which is subsequently used to excite a dye laser. An excitation source of the solid state laser is modulated to control the pulse duration of the input beam. The dye laser receives the input beam and responsively generates an output beam of adjustable wavelength having a pulse duration corresponding to the pulse duration of the input beam. The wavelength of the output beam is controlled by adjusting a tuning element of the dye laser. The dye laser is coupleable to a delivery system for directing the output laser beam to a biological tissue target. By carefully controlling the pulse duration and wavelength of the beam delivered to the target tissue, a user of the laser system may avoid or minimize damage to tissue adjacent to the target tissue.
摘要翻译：公开了用于产生可变脉冲持续时间和波长的脉冲输出光束的医疗激光系统。激光器的接通时间是由作为一列微脉冲的重复模式操作的Q开关产生的脉冲持续时间。根据一个实施例，重复Q开关倍频固态激光器产生随后用于激发染料激光器的输入光束。固态激光器的激发源被调制以控制输入光束的脉冲持续时间。染料激光器接收输入光束并且响应地产生具有对应于输入光束的脉冲持续时间的脉冲持续时间的可调波长的输出光束。通过调节染料激光器的调谐元件来控制输出光束的波长。染料激光器可耦合到用于将输出激光束引导到生物组织靶的递送系统。通过仔细地控制传送到目标组织的束的脉冲持续时间和波长，激光系统的用户可以避免或最小化对与靶组织相邻的组织的损伤。

5. 发明授权

US5798518A Medical laser calibration system and method 失效
标题翻译：医用激光校准系统及方法
公开(公告)号：US5798518A
公开(公告)日：1998-08-25
申请号：US508518
申请日：1995-07-28
申请人： Tony D. Coleman , Scott A. Davenport
发明人： Tony D. Coleman , Scott A. Davenport
IPC分类号： A61B17/00 , A61B18/20 , G01J1/42 , G01J1/32 , A61B17/36
CPC分类号： A61B18/20 , G01J1/4257 , A61B2017/00725 , A61B2018/00636
摘要： A fiber optics calibration system (10) incorporated into a laser surgical system (12). A laser light source (14) produces a light beam (16), a portion of which is directed by a first beam splitter (18) into a radiation detector (26) and a further portion of which is directed by a safety detector (28) into a safety detector. A safety shutter (31) is interposed between the radiation detector (26) and the safety detector (28) and controlled by the safety detector (28). During calibration, the light beam is directed through a fiber optic cable (24) and then through a calibration adaptor (34) and calibration receptacle (36) a via a light pipe (38) to the safety detector (28). A calibration switch (40) locks out operation of the safety shutter (31) such that readings of the radiation detector (26) can be compared to those of the safety detector (28) and compensation from an expected standard value be made therefor by a controlling computer (42). In a preferred embodiment, the proximal end of the fiber or delivery device is a signature connector (23) which is uniquely recognized by the output port (22) as the proper fiber for the laser console (12). The calibration adaptor (34) is preferably adapted with appropriate internal and external contours to be complementary to the laser light output tip (33) of the fiber and to the internal contour (35) of the calibration receiver port (36). These features insure the correct fiber is employed with the console for which it was designed and helps prevent reuse of FDA cleared "single use only" fibers and delivery devices.
摘要翻译：一种结合到激光手术系统（12）中的光纤校准系统（10）。激光光源（14）产生光束（16），其一部分由第一分束器（18）引导到辐射检测器（26）中，并且其另一部分由安全检测器（28）引导）进入安全检测器。安全闸板（31）插在辐射检测器（26）和安全检测器（28）之间，由安全检测器（28）控制。在校准期间，光束被引导通过光纤电缆（24），然后通过光管（38）通过校准适配器（34）和校准容器（36）a传送到安全检测器（28）。校准开关（40）锁定安全快门（31）的操作，使得可以将辐射探测器（26）的读数与安全检测器（28）的读数进行比较，并从预期标准值进行补偿，由控制计算机（42）。在优选实施例中，纤维或输送装置的近端是签名连接器（23），其被输出端口（22）唯一地识别为激光控制台（12）的适当光纤。校准适配器（34）优选地具有适当的内部和外部轮廓以与光纤的激光输出端（33）和校准接收器端口（36）的内部轮廓（35）互补。这些特性确保正确的纤维与其设计的控制台一起使用，并有助于防止重新使用FDA清除的“仅一次使用”纤维和输送装置。

6. 发明授权

US08915906B2 Method for treatment of post-partum abdominal skin redundancy or laxity 有权
标题翻译：治疗产后腹部皮肤冗余或松弛的方法
公开(公告)号：US08915906B2
公开(公告)日：2014-12-23
申请号：US11199344
申请日：2005-08-08
申请人： Scott A. Davenport , David A. Gollnick , Michael Levernier , Gregory J. R. Spooner
发明人： Scott A. Davenport , David A. Gollnick , Michael Levernier , Gregory J. R. Spooner
IPC分类号： A61B18/18 , A61B18/00 , A61B18/20 , A61B17/00
CPC分类号： A61B18/203 , A61B2017/00199 , A61B2018/00023 , A61B2018/00452 , A61B2018/0047 , A61B2018/1807 , A61B2018/208
摘要： A system and method for providing treatments of electromagnetic radiation to areas of post-partum abdominal skin. The treatments provide for raising the temperature in a portion of post-partum abdominal skin to a treatment temperature, which is sufficient to reduce the laxity or redundancy of the post-partum skin. In one embodiment the treatment can provide treatment exposures to sub-areas, of an area of post-partum abdominal skin which has been identified for treatment, and bring a temperature of the tissue being treated to at 50° C.
摘要翻译：一种用于向产后腹部皮肤区域提供电磁辐射治疗的系统和方法。这些处理提供了将产后腹部皮肤的一部分的温度提高到治疗温度，这足以减少产后皮肤的松弛度或冗余度。在一个实施方案中，治疗可以提供已经鉴定用于治疗的产后腹部皮肤区域的亚区域的治疗暴露，并将待治疗的组织的温度提高到50℃。

7. 发明授权

US08460280B2 Localized flashlamp skin treatments 有权
标题翻译：局部闪光灯皮肤护理
公开(公告)号：US08460280B2
公开(公告)日：2013-06-11
申请号：US11414441
申请日：2006-04-28
申请人： Scott A. Davenport , Gregory J. R. Spooner , David A. Gollnick , Steven Christensen
发明人： Scott A. Davenport , Gregory J. R. Spooner , David A. Gollnick , Steven Christensen
IPC分类号： A61B18/18
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/00458 , A61B2018/1807
摘要： A flashlamp device having a small diameter waveguide is disclosed for use in localized dermatological applications. A preferred waveguide has a curvilinear wall surface. The waveguide is supported by a plurality of spaced apart thermally-conductive elements in contact with the curvilinear wall surface allowing sufficient cooling of the waveguide while minimizing the amount of high angle light stripped from the waveguide at points of contact with the contact elements.
摘要翻译：公开了具有小直径波导的闪光灯装置用于局部皮肤病学应用。优选的波导具有曲线的壁表面。波导由与曲线壁表面接触的多个间隔开的导热元件支撑，允许波导充分冷却，同时最小化在与接触元件的接触点处从波导剥离的大角度光的量。

8. 发明申请

US20120029605A1 FRACTIONAL SCANNER FOR DERMATOLOGICAL TREATMENTS 有权
标题翻译：分类扫描仪用于皮肤病治疗
公开(公告)号：US20120029605A1
公开(公告)日：2012-02-02
申请号：US13272010
申请日：2011-10-12
申请人： Scott A. Davenport , David A. Gollnick
发明人： Scott A. Davenport , David A. Gollnick
IPC分类号： A61N5/067
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/202 , A61B2018/20351
摘要： A dermatological treatment device is disclosed for generating a matrix of two dimensional treatment spots on the tissue. A handpiece carrier a laser which generates a beam of laser pulses. The pulses are focused onto the tissue with a lens system. A diffractive element is positioned between the laser and the lens system for splitting the laser beam into a plurality of sub-beams. A scanner translates the beam over the diffractive element to generate the two dimensional spot pattern. The laser has a semi-monolithic resonator design with one integral end minor defining the output coupler and a second, independent mirror for adjustment.
摘要翻译：公开了用于在组织上产生二维处理斑点的基质的皮肤病治疗装置。一种手持载体，产生激光脉冲束的激光器。脉冲被聚焦到具有透镜系统的组织上。衍射元件位于激光器和透镜系统之间，用于将激光束分成多个子光束。扫描仪将光束平移在衍射元件上以产生二维点图案。激光器具有半单片谐振器设计，具有一个整体端子限定输出耦合器和第二个独立的调整镜。

9. 发明申请

US20110004200A1 AESTHETIC TREATMENT FOR WRINKLE REDUCTION AND REJUVENATION 有权
标题翻译：消除皱纹和复原的美学治疗
公开(公告)号：US20110004200A1
公开(公告)日：2011-01-06
申请号：US12882302
申请日：2010-09-15
申请人： Scott A. DAVENPORT , David A. Gollnick , Steven Christensen , Dean A. MacFarland , Robert Bernhard Estrada
发明人： Scott A. DAVENPORT , David A. Gollnick , Steven Christensen , Dean A. MacFarland , Robert Bernhard Estrada
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/20351
摘要： A dermatological treatment method includes directing laser energy having a wavelength of 2.79 μm onto skin. According to disclosed methods, the energy can function to ablate a first portion of epidermal tissue, coagulate an underlying second portion of epidermal tissue, and promote collagen formation in tissue of the underlying dermis. In an exemplary treatment apparatus, a laser using a YSGG gain medium is mounted in a handpiece. The handpiece may include a two-axis scanner to allow for uniform scanning of the energy over the tissue surface.
摘要翻译：皮肤病治疗方法包括将具有2.79μm波长的激光能量引导到皮肤上。根据所公开的方法，能量可用于消融表皮组织的第一部分，凝固表皮组织的下面的第二部分，并促进潜在真皮组织中的胶原形成。在示例性处理装置中，使用YSGG增益介质的激光器安装在手持件中。手持件可以包括双轴扫描器，以允许对组织表面上的能量进行均匀的扫描。

10. 发明申请

US20090254073A1 FRACTIONAL SCANNER FOR DERMATOLOGICAL TREATMENTS 有权
标题翻译：分类扫描仪用于皮肤病治疗
公开(公告)号：US20090254073A1
公开(公告)日：2009-10-08
申请号：US12405085
申请日：2009-03-16
申请人： Scott A. Davenport , David A. Gollnick , Kevin P. Connors
发明人： Scott A. Davenport , David A. Gollnick , Kevin P. Connors
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/202 , A61B2018/20351
摘要： A dermatological treatment device is disclosed for generating a matrix of two dimensional treatment spots on the tissue. A handpiece carrier a laser which generates a beam of laser pulses. The pulses are focused onto the tissue with a lens system. A diffractive element is positioned between the laser and the lens system for splitting the laser beam into a plurality of sub-beams. A scanner translates the beam over the diffractive element to generate the two dimensional spot pattern. The laser has a semi-monolithic resonator design with one integral end mirror defining the output coupler and a second, independent mirror for adjustment.
摘要翻译：公开了用于在组织上产生二维处理斑点的基质的皮肤病治疗装置。一种手持载体，产生激光脉冲束的激光器。脉冲被聚焦到具有透镜系统的组织上。衍射元件位于激光器和透镜系统之间，用于将激光束分成多个子光束。扫描仪将光束平移在衍射元件上以产生二维点图案。该激光器具有半单片谐振器设计，其中一个整体端镜定义了输出耦合器，另一个独立的反射镜用于调节。

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