公开(公告)号：WO2014022716A2

公开(公告)日：2014-02-06

申请号：PCT/US2013053306

申请日：2013-08-01

Applicant: FLOWCARDIA INC

Inventor： SARGE JEFF ,  SUMMERS MICHAEL A

IPC: A61B17/22

CPC classification number: A61N7/022 ,  A61B17/22012 ,  A61B17/320016 ,  A61B17/320068 ,  A61B2017/00106 ,  A61B2017/00154 ,  A61B2017/00172 ,  A61B2017/00194 ,  A61B2017/00292 ,  A61B2017/00778 ,  A61B2017/320056 ,  A61N2007/0043 ,  A61N2007/0052

Abstract: An ultrasonic system operable at high drive frequencies and/or in pulsed operation is disclosed. The system may be used in a procedure to treat an occluded blood vessel. The system can be used to transmit ultrasonic energy from an ultrasonic transducer to a distal end of an ultrasonic transmission device. The ultrasonic device may operate at a resonant frequency. The resonant frequency can be determined prior to using the device and/or during use. The ultrasonic device may operate in a range of frequencies at or near resonance. Operational parameters including, for example, reflected vibrations, temperature, and/or user input can be used by the system to adjust the driving waveform.

Abstract translation: 公开了一种以高驱动频率和/或脉冲操作的超声波系统。 该系统可用于治疗闭塞血管的程序中。 该系统可以用来将超声波能量从超声波换能器传输到超声波传输装置的远端。 超声波装置可以以共振频率工作。 谐振频率可以在使用装置之前和/或在使用期间确定。 超声波装置可以在谐振或接近谐振的频率范围内工作。 系统可以使用包括例如反射振动，温度和/或用户输入的操作参数来调整驱动波形。

公开(公告)号：WO2013104079A3

公开(公告)日：2013-09-06

申请号：PCT/CH2013000003

申请日：2013-01-09

Applicant: ENDOHEART AG

Inventor： HUBER CHRISTOPH HANS

IPC: A61N1/05 ,  A61F2/24 ,  A61F2/95

CPC classification number: A61N1/3621 ,  A61B17/00491 ,  A61B17/0057 ,  A61B17/12113 ,  A61B17/12122 ,  A61B17/12136 ,  A61B18/20 ,  A61B90/361 ,  A61B2017/00154 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/00606 ,  A61B2017/00703 ,  A61B2017/00902 ,  A61B2017/00929 ,  A61B2017/0417 ,  A61B2017/3425 ,  A61B2018/00357 ,  A61F2/06 ,  A61F2/2427 ,  A61F2002/061 ,  A61N1/056 ,  A61N1/0592 ,  F04C2270/041

Abstract: Apparatus and methods for pacing the heart. The apparatus may include, and the methods may involve, an elongated member having: a delivery lumen that is configured to traverse the heart wall, the lumen having a proximal opening for receiving the instrument and a distal opening for deploying the instrument; and an electrically conductive member that is configured to deliver to the heart wall a current that modifies a contraction frequency. The apparatus may include an access opening closure device that has: a distal end that is configured to be disposed interior the heart and contact endocardial tissue adjacent the access opening; and a proximal end that is configured to be disposed exterior the heart and contact heart tissue adjacent the access opening; and an electrode that is configured to discharge electrical energy into the heart wall to change the frequency. The apparatus may include an injectable needle pacing electrode.

Abstract translation: 用于起搏心脏的装置和方法。 所述设备可以包括，并且所述方法可以涉及细长构件，所述细长构件具有：配置成横穿心脏壁的输送腔，所述腔具有用于接收器械的近侧开口和用于展开器械的远侧开口; 以及导电构件，其被构造成将改变收缩频率的电流递送至心脏壁。 该设备可以包括进入开口闭合装置，该进入开口闭合装置具有：远端，该远端被配置为布置在心脏内部并且邻近进入开口接触心内膜组织; 以及近端，所述近端被配置为布置在所述心脏外部并且邻近所述进入开口接触心脏组织; 以及配置成将电能释放到心脏壁中以改变频率的电极。 该装置可以包括可注射的针头调搏电极。

公开(公告)号：WO2012135828A1

公开(公告)日：2012-10-04

申请号：PCT/US2012/031854

申请日：2012-04-02

Applicant: GARDEN, Jerome, M. ,  BAKUS, Abnoeal, D. ,  YAGHMAI, Dina

Inventor： GARDEN, Jerome, M. ,  BAKUS, Abnoeal, D. ,  YAGHMAI, Dina

IPC: A61B18/20

CPC classification number: A61B18/203 ,  A61B2017/00154 ,  A61B2017/00769 ,  A61B2018/00452 ,  A61B2018/208

Abstract: A method and apparatus for treatment of health and skin conditions through the use of a combination of laser systems or a laser system capable of delivering different pulse durations. The laser system being capable of producing both Q-switched short pulsed laser energy and millisecond long pulsed laser energies. Multiple skin conditions would be susceptible to this treatment, including acne, skin aging and textural changes, pigmentary changes, scarring, rosacea, striae, redness and hair removal.

Abstract translation: 一种通过使用能够传递不同脉冲持续时间的激光系统或激光系统的组合来治疗健康和皮肤状况的方法和装置。 激光系统能够产生Q开关短脉冲激光能量和毫秒长脉冲激光能量。 多种皮肤状况对这种治疗是容易的，包括痤疮，皮肤老化和纹理变化，色素变化，疤痕，红斑痤疮，纹状，发红和脱毛。

公开(公告)号：WO2012106687A1

公开(公告)日：2012-08-09

申请号：PCT/US2012/023890

申请日：2012-02-03

Applicant: TRIA BEAUTY, INC. ,  LIU, Harvey, I-heng ,  ISLAND, Toby ,  REICHERT, Patrick ,  GROVE, Bob

Inventor： LIU, Harvey, I-heng ,  ISLAND, Toby ,  REICHERT, Patrick ,  GROVE, Bob

IPC: A61B18/20 ,  A61N5/06

CPC classification number: A61N5/0616 ,  A61B18/203 ,  A61B2017/00154 ,  A61B2017/00769 ,  A61B2018/00458 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2018/00648 ,  A61B2018/00666 ,  A61B2018/00732 ,  A61B2018/00791 ,  A61B2090/049 ,  A61B2090/061 ,  A61B2090/065 ,  A61N5/0613 ,  A61N2005/0644 ,  A61N2005/067

Abstract: A self-contained, hand-held device for providing fractional treatment to the skin includes a device body configured to be handheld by a user; a radiation source supported in the device body, the radiation source including a single beam source configured to emit a single energy beam; an application end configured to be manually moved across the skin during a treatment session; and electronics configured to pulse the single beam source to emit a sequence of pulsed energy beams to the skin while the application end is manually moved across the skin, thereby generating an array of treatment spots on the skin, wherein adjacent treatment spots generated on the skin are spaced apart from each other by areas of non-treated skin between the adjacent treatment spots, thereby providing a fractional treatment. Each pulsed energy beam emitted by the beam source has the same, fixed propagation path with respect to the device body.

Abstract translation: 用于向皮肤提供分数处理的独立的手持式装置包括被配置为由用户手持的装置主体; 辐射源，其被支撑在所述设备主体中，所述辐射源包括被配置为发射单个能量束的单个光束源; 配置为在治疗期间手动地移动穿过皮肤的应用端; 以及电子器件，其配置成脉冲单个光束源，以将脉冲能量束序列发射到皮肤，同时将使用端手动地移动穿过皮肤，从而在皮肤上产生一系列治疗斑点，其中在皮肤上产生相邻的治疗点 通过相邻处理点之间的未处理皮肤的区域彼此间隔开，从而提供分数处理。 由光束源发射的每个脉冲能量束具有相对于器件本体相同的固定传播路径。

公开(公告)号：WO2012106678A1

公开(公告)日：2012-08-09

申请号：PCT/US2012/023880

申请日：2012-02-03

Applicant: TRIA BEAUTY, INC. ,  LIU, Harvey, I-heng ,  ISLAND, Toby ,  REICHERT, Patrick ,  WECKWERTH, Mark, V.

Inventor： LIU, Harvey, I-heng ,  ISLAND, Toby ,  REICHERT, Patrick ,  WECKWERTH, Mark, V.

IPC: A61B18/20 ,  A61N5/06

CPC classification number: A61N5/0616 ,  A61B18/203 ,  A61B2017/00154 ,  A61B2017/00769 ,  A61B2018/00458 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2018/00648 ,  A61B2018/00666 ,  A61B2018/00732 ,  A61B2018/00791 ,  A61B2090/049 ,  A61B2090/061 ,  A61B2090/065 ,  A61N5/0613 ,  A61N2005/0644 ,  A61N2005/067

Abstract: A device for providing radiation-based dermatological treatments includes a device body configured to be handheld by a user; a VCSEL laser supported in the device body, the VCSEL laser including multiple spaced-apart VCSEL beam sources configured to generate multiple discrete laser beams for generating multiple discrete treatment spots on the skin; an application end configured to be manually moved across the surface of the skin during a treatment session; and electronics configured to control the multiple VCSEL beam sources to emit the multiple discrete laser beams toward the skin to provide a dermatological treatment.

Abstract translation: 用于提供基于辐射的皮肤病治疗的装置包括被配置为由用户手持的装置主体; 支撑在器件主体中的VCSEL激光器，VCSEL激光器包括多个间隔开的VCSEL光束源，其被配置为产生多个离散的激光束，用于在皮肤上产生多个离散的治疗点; 应用端构造成在治疗期间被手动地移动穿过皮肤的表面; 以及被配置为控制多个VCSEL光束源以朝向皮肤发射多个离散的激光束以提供皮肤病学处理的电子器件。

公开(公告)号：WO2011025658A1

公开(公告)日：2011-03-03

申请号：PCT/US2010/045136

申请日：2010-08-11

Applicant: ALCON RESEARCH, LTD. ,  ZHOU, Jiansheng ,  LEUKANECH, Kurt ,  TEODORESCU, Dan

Inventor： ZHOU, Jiansheng ,  LEUKANECH, Kurt ,  TEODORESCU, Dan

IPC: A61F9/007 ,  F15B19/00

CPC classification number: A61F9/00763 ,  A61B34/25 ,  A61B2017/00154 ,  A61B2017/00176 ,  A61B2017/00181 ,  A61B2017/00544 ,  Y10T83/8858

Abstract: In various embodiments, a surgical console may include a pneumatic valve to drive a pneumatic tool coupled to the surgical console. The console may further include a controller operable to control and adjust the valve open/close cycle times according to a valve duty cycle. The valve may switch between ports (valve open time for a first port and valve close time for a second port) such that a total valve time may approximately equal the valve open time plus the valve close time. The valve duty cycle may indicate a percentage of the total valve time for the controller to signal the valve to open and may include an adjustment that corresponds to a signal timing of the open and/or closed valve positions that will result in open and closed operating pressures above a predetermined threshold.

Abstract translation: 在各种实施例中，外科手术台可以包括用于驱动联接到手术控制台的气动工具的气动阀。 控制台还可以包括控制器，其可操作以根据阀占空比来控制和调节阀打开/关闭循环时间。 阀可以在端口之间切换（第一端口的阀打开时间和第二端口的阀关闭时间），使得总阀时间可以近似等于阀打开时间加上阀关闭时间。 阀占空比可以指示控制器通知阀打开的总阀时间的百分比，并且可以包括对应于将导致打开和关闭操作的打开和/或关闭阀位置的信号定时的调节 高于预定阈值的压力。

公开(公告)号：WO2009093230A2

公开(公告)日：2009-07-30

申请号：PCT/IL2008/001612

申请日：2008-12-14

Applicant: SYNERON MEDICAL LTD. ,  EPSHTEIN, Haim ,  VAYNBERG, Boris

Inventor： EPSHTEIN, Haim ,  VAYNBERG, Boris

CPC classification number: A61B18/201 ,  A61B18/24 ,  A61B2017/00141 ,  A61B2017/00154 ,  A61B2018/00464 ,  A61B2018/2065 ,  A61M1/008 ,  A61M2202/08

Abstract: Disclosed is a disposable needle for adipose tissue treatment. The needle comprises a light conducting body having a first end and a second end. The first end is configured for introduction into adipose tissue and the second end is adapted to connect to a source of laser radiation. For adipose tissue treatment the needle is introduced into the tissue and laser radiation is applied to a segment of tissue to be treated.

Abstract translation: 公开了用于脂肪组织处理的一次性针。 针包括具有第一端和第二端的导光体。 第一端被配置为引入到脂肪组织中，并且第二端适于连接到激光辐射源。 对于脂肪组织处理，将针引入组织中，并将激光辐射施加到待治疗组织的一段。

公开(公告)号：WO2008085965A3

公开(公告)日：2008-10-23

申请号：PCT/US2008000251

申请日：2008-01-08

Applicant: NDI MEDICAL LLC ,  STROTHER ROBERT B ,  THROPE GEOFFREY B ,  MVRA JOSEPH J ,  GALECKI STEVEN M ,  PACK DANNY R ,  THIERFELDER CHRISTOPHER A ,  COBURN JAMES

Inventor： STROTHER ROBERT B ,  THROPE GEOFFREY B ,  MVRA JOSEPH J ,  GALECKI STEVEN M ,  PACK DANNY R ,  THIERFELDER CHRISTOPHER A ,  COBURN JAMES

IPC: A61N1/00

CPC classification number: A61B5/04001 ,  A61B5/4893 ,  A61B17/1626 ,  A61B17/8875 ,  A61B18/1402 ,  A61B90/04 ,  A61B2017/00022 ,  A61B2017/00154 ,  A61N1/36014

Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes an operative element adjustment portion and a visual indication to provide feedback or status to the user.

Abstract translation: 改进的组件，系统和方法提供了在手术过程中的组织损伤的保护和/或识别在手术之前发生的神经损伤和/或验证重建手术期间肌肉收缩的运动范围或属性。 刺激控制装置可以包括一系列低和高强度刺激，以提供对神经和肌肉的刺激和评估。 刺激控制装置可移除地联接到手术装置或嵌入在医疗装置内以提供刺激和治疗医疗装置。 一次性手持刺激系统包括从壳体延伸的操作元件，壳体包括操作元件调节部分和用于向使用者提供反馈或状态的视觉指示。

公开(公告)号：WO2007099545A2

公开(公告)日：2007-09-07

申请号：PCT/IL2007/000274

申请日：2007-03-04

Applicant: ALMA LASERS LTD. ,  KARNI, Ziv ,  LEPSELTER, Joseph

Inventor： KARNI, Ziv ,  LEPSELTER, Joseph

CPC classification number: A61B18/203 ,  A61B2017/00154 ,  A61B2018/00005 ,  A61B2018/00452 ,  A61B2018/00476 ,  A61B2018/1807 ,  A61B2018/202

Abstract: Methods and apparatus for damaging hair follicles using a series of rapidly-delivered low-fluence pulses of coherent or incoherent light are disclosed herein. In some embodiments, the pulses of coherent or incoherent light have a wavelength or wavelengths primarily in the range between 750 nm and 1500 nm. In some embodiments, applied electromagnetic radiation comprising the rapidly-delivered low-fluence pulses is effective for concomitantly heating both the sub-dermal layer (i.e. the dermis) of the tissue and the hair follicles. In some embodiments, the thermal damaging of the hair follicles is useful for facilitating hair-removal.

Abstract translation: 本文公开了使用一系列快速传递的相干或非相干光的低能量脉冲来破坏毛囊的方法和装置。 在一些实施例中，相干或非相干光的脉冲具有主要在750nm和1500nm之间的波长或波长。 在一些实施例中，包括快速传递的低通量脉冲的施加的电磁辐射对于同时加热组织的次真皮层（即真皮）和毛囊是有效的。 在一些实施方案中，毛囊的热损伤可用于促进脱毛。

公开(公告)号：WO2004015642A1

公开(公告)日：2004-02-19

申请号：PCT/US2003/024956

申请日：2003-08-07

Applicant: CALYPSO MEDICAL TECHNOLOGIES, INC. ,  DIMMER, Steven C. ,  WRIGHT, J. Nelson ,  MAYO, William T.

Inventor： DIMMER, Steven C. ,  WRIGHT, J. Nelson ,  MAYO, William T.

IPC: G08B13/14

CPC classification number: G08B13/2414 ,  A61B5/06 ,  A61B5/062 ,  A61B34/20 ,  A61B90/36 ,  A61B2017/00154 ,  A61B2017/00411 ,  A61B2034/2051 ,  A61B2090/3958 ,  A61B2090/3975 ,  A61N5/1049 ,  A61N2005/1051 ,  H01Q7/08

Abstract: A system (10) for generating a magnetic field for excitation of a leadless marker assembly (14) includes a source generator (18) that generates a plurality of alternating electrical signals each having an independently adjustable phase. A plurality of excitation coils (46) are configured to simultaneously receive a respective one of the alternating electrical signals at a selected phase to generate a magnetic field. The phase of the alternating electrical signal for each excitation coil is independently adjustable (206) relative to the phase of the alternating electrical signal for the other excitation coils. The magnetic fields from the excitation coils combine to form a spatially adjustable excitation field (20, 220) for excitation of the remote leadless marker assembly.

Abstract translation: 一种用于产生用于无引线标记组件（14）的激励的磁场的系统（10）包括产生多个交替电信号的源发生器（18），每个交流电信号具有可独立调节的相位。 多个励磁线圈（46）被配置为在所选择的相位同时接收相应的一个交流电信号以产生磁场。 每个励磁线圈的交流电信号的相位相对于其它励磁线圈的交变电信号的相位可独立地调节（206）。 来自激励线圈的磁场组合以形成用于激发远程无引线标记组件的空间可调激励场（20,220）。