Electro-medical device for use with biologics
    3.
    发明授权
    Electro-medical device for use with biologics 有权
    用于生物制剂的电疗装置

    公开(公告)号:US06560487B1

    公开(公告)日:2003-05-06

    申请号:US09679557

    申请日:2000-10-06

    IPC分类号: A61N106

    CPC分类号: A61N1/326 A61N1/323

    摘要: A multi-functional portable electro-medical device provides interferential current stimulation to promote bone growth. Two electrical signals are applied to a target area, each electrical signal being formed by a set of two electrode pads. A beat frequency is created at the location the signals intersect with each other. The beat frequency is the difference between the frequencies of the two signals and has an amplitude that is additive and greater than either signal alone. The depth of the interferential signal is increased by increasing the carrier frequency of the signals. The direction of the interferential signal shifts toward the signal having the lower amplitude. The electrical stimulation is used in combination with biologics to further increase bone growth.

    摘要翻译: 多功能便携式电疗装置提供干扰电流刺激以促进骨骼生长。 两个电信号被施加到目标区域,每个电信号由一组两个电极焊盘形成。 在信号彼此相交的位置处产生拍频。 节拍频率是两个信号的频率之间的差异,并且具有相加且大于任一个信号的幅度。 通过增加信号的载波频率来增加干扰信号的深度。 干扰信号的方向向具有较低振幅的信号转移。 电刺激与生物制剂结合使用以进一步增加骨生长。

    Multi-functional portable electro-medical device
    4.
    发明授权
    Multi-functional portable electro-medical device 有权
    多功能便携式电疗装置

    公开(公告)号:US06393328B1

    公开(公告)日:2002-05-21

    申请号:US09566081

    申请日:2000-05-08

    IPC分类号: A61N136

    CPC分类号: A61N1/326

    摘要: A multi-functional portable electro-medical device that is capable of providing muscle stimulation and interferential current stimulation. The multi-functional portable electro-medical device includes a multitude of safety features which are designed to prevent injury to the user while at the same time to ensure that the portable power electro-medical device is easy to use. The portable electro-medical device can be programmed to impart any combination of wave therapy to the patient.

    摘要翻译: 一种能够提供肌肉刺激和干扰电流刺激的多功能便携式电疗装置。 多功能便携式电疗装置包括多个安全特征,其设计用于防止对使用者的伤害,同时确保便携式电力医疗装置易于使用。 便携式电疗设备可以被编程为向患者施加波浪疗法的任何组合。

    Osteogenesis stimulator with digital signal processing
    6.
    发明授权
    Osteogenesis stimulator with digital signal processing 有权
    具有数字信号处理的骨形成刺激器

    公开(公告)号:US06937905B2

    公开(公告)日:2005-08-30

    申请号:US10631968

    申请日:2003-08-01

    CPC分类号: A61N1/326 A61N1/323

    摘要: A stimulator and a method for electrical stimulation of bone to promote osteogenesis is disclosed in which surface electrodes positioned around an incision site transmit an interferential current that has a base medium frequency alternating current between 1K-20 KHz. A digital signal processor generates a sine-wave-like waveform from a pulse generator which after further processing is used to generate two circuits for use in producing the interferential current. The effective area of stimulation is controlled by placement of electrodes and electrode orientation. Amplitude modulation of electrical circuits created at the electrode placements also augments the effective area of stimulation.

    摘要翻译: 公开了一种刺激器和用于电刺激骨骼以促进成骨的方法,其中位于切割部位周围的表面电极传输具有1K-20KHz之间的基本中频交流电的干扰电流。 数字信号处理器从脉冲发生器产生正弦波状波形,其在进一步处理之后用于产生用于产生干扰电流的两个电路。 通过放置电极和电极取向来控制刺激的有效面积。 在电极放置处产生的电路的幅度调制也增加了刺激的有效面积。

    Orbital mission planning indicator
    7.
    发明授权
    Orbital mission planning indicator 失效
    轨道任务规划指标

    公开(公告)号:US4368578A

    公开(公告)日:1983-01-18

    申请号:US97090

    申请日:1979-11-23

    IPC分类号: G01C21/24 G09B27/02 G01C21/00

    CPC分类号: G01C21/24 G09B27/02

    摘要: An orbital mission planning indicator device provides a visual indication of the relationship between the plane of orbit of an artificial earth satellite and the angle of incidence of solar energy thereon, for all seasons of the year and for arbitrary times and places of launch of such satellite. It also provides indications of the relationship of deep space points of interest to the same orbital plane for adaptability of pointable sensors such as telescopes, antennas and solar arrays to orbital missions calling for use of such equipments.

    摘要翻译: 轨道任务规划指示装置提供了人造地球卫星的轨道平面与其上的太阳能发射角之间的关系的视觉指示,一年中的所有季节以及该卫星的任意发射时间和地点 。 它还提供了对相同轨道平面的深空间点的关系的指示,以便将诸如望远镜,天线和太阳能阵列等点状传感器适用于需要使用这种设备的轨道任务。

    Apparatus and method for stabilizing, improving mobility, and controlling cartilage matrix degradation of weight-bearing articular joints
    10.
    发明授权
    Apparatus and method for stabilizing, improving mobility, and controlling cartilage matrix degradation of weight-bearing articular joints 有权
    用于稳定,改善移动性并控制负重关节关节软骨基质降解的装置和方法

    公开(公告)号:US08346367B2

    公开(公告)日:2013-01-01

    申请号:US13168518

    申请日:2011-06-24

    IPC分类号: A61N1/00

    摘要: An apparatus and method for improving mobility and/or the quality of synovial fluid of an affected articular joint are disclosed, wherein the joint is associated with at least a first muscle group and at least a second muscle group each having an antagonistic relationship for effecting mobility of the joint through a range of motion when recruited by natural neural impulses. The apparatus and method include an electro-medical device configured to apply motor-level electrical stimulation in a multiphasic pattern via at least a first channel and at least a second channel, the multiphasic pattern being programmed into the electro-medical device and corresponding to the sequence of an electromyographic output for the joint; at least two first electrodes connected to the at least first channel of said electro-medical device, the at least two first electrodes being positioned proximate to the at least first muscle group; at least two second electrodes connected to the at least second channel of said electro-medical device, the at least two second electrodes being positioned proximate to the at least second muscle group; and an applicator configured to be worn on the articular segment such that the at least two first electrodes and the at least two second electrodes are disposed between the applicator and the articular segment, the applicator being further configured to reduce compressive forces on at least one compartment of the affected joint.

    摘要翻译: 公开了一种用于改善受影响的关节关节的滑液的移动性和/或质量的装置和方法,其中所述关节与至少第一肌肉组和至少第二肌肉组相关联,每个具有拮抗关系以影响移动性 的关节通过自然神经冲动招募的一系列运动。 该装置和方法包括:电医疗装置,被配置为经由至少第一通道和至少第二通道以多相模式施加电动机级电刺激,所述多相模式被编程到所述电疗装置中并且对应于 关节肌电图输出顺序; 至少两个第一电极,其连接到所述电 - 医疗装置的至少第一通道,所述至少两个第一电极位于所述至少第一肌群附近; 至少两个连接到所述电疗装置的至少第二通道的第二电极,所述至少两个第二电极定位成接近所述至少第二肌群; 以及施用器,其构造成佩戴在所述关节段上,使得所述至少两个第一电极和所述至少两个第二电极设置在所述施用器和所述关节段之间,所述施用器进一步构造成减小至少一个隔室 受影响的关节。