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    • 51. 发明授权
    • Therapeutic treatment device having a heat transfer element and a pump
for circulating a treatment fluid therethrough
    • 具有传热元件的治疗处理装置和用于使处理流体从其中循环的泵
    • US5507792A
    • 1996-04-16
    • US273020
    • 1994-07-08
    • Bradley R. MasonJeffrey T. Mason
    • Bradley R. MasonJeffrey T. Mason
    • A61F5/058A61F7/00A61F7/02A61M5/14F16M11/00A61H9/00
    • A61F7/02A61F5/05816A61F7/00A61M5/1415A61F2007/0054A61F2007/0096A61F2007/0274
    • A device is provided for therapeutically treating a desired region of a patient's body with a nonambient temperature treatment fluid circulated through a pliant heat transfer element positioned on the treatment region. In accordance with one embodiment, the device has a fluid inlet line supplying the treatment fluid to the heat transfer element from a fluid reservoir, and a fluid outlet line returning the treatment fluid to the fluid reservoir from the heat transfer element. The inlet and outlet lines are enclosed within a unitary sheath and a manual bulb pump is provided for driving the nonambient temperature treatment fluid between the reservoir and the heat transfer element. In accordance with another embodiment, fluid drive is provided by a motor-driven submersible pump positioned in the reservoir. Temperature control of the heat transfer element is enabled by adjusting the fluid flow rate therethrough. In accordance with yet another embodiment, the device has a pump and a single fluid flow line. A network of valves and fittings are provided in the fluid flow line to enable alternate fluid flow from the reservoir to the heat transfer element and from the heat transfer element to the reservoir.
    • 提供了一种用于通过循环通过位于治疗区域上的柔性传热元件循环的非环境温度处理液来治疗患者身体的期望区域的装置。 根据一个实施例,该装置具有从流体储存器向处理流体提供处理流体的流体入口管线和将流体出口管线从传热元件返回流体储存器的流体出口管线。 入口和出口管线封闭在整体护套内,并提供手动球泡泵,用于驱动储存器和传热元件之间的非环境温度处理流体。 根据另一个实施例,流体驱动由位于储存器中的电机驱动的潜水泵提供。 传热元件的温度控制可以通过调节流过其中的流体流量来实现。 根据又一实施例,该装置具有泵和单个流体流动管线。 阀和配件的网络设置在流体流动管线中,以使备用流体从储存器流到传热元件并且从传热元件到储存器。
    • 56. 发明授权
    • Four-point anterior cruciate ligament brace
    • 四点前十字韧带支架
    • US4697583A
    • 1987-10-06
    • US696185
    • 1985-01-29
    • Bradley R. MasonJeffrey T. MasonPatrick W. Cawley
    • Bradley R. MasonJeffrey T. MasonPatrick W. Cawley
    • A61F5/01A61F5/00
    • A61F5/0123A61F2005/0139A61F2005/0167A61F2005/0172
    • A knee brace for externally replacing the function of a torn anterior cruciate ligament. The brace has femur and tibia levers hinged proximal the knee joint. The femur lever has an upper high cuff which bears against the front of the thigh and a lower strap which applies anterior force to the back of the thigh proximal the knee, while the tibia lever has a lower calf cuff which bears against the back of the calf and an upper strap which applies posterior force to the front of the tibia proximal the knee. Thus, the two straps apply a differential force couple forwardly to the femur and rearwardly to the tibia proximal the knee joint which serves the anterior cruciate ligament function. A resilient tubular undersleeve anchors the brace against downward migration on the leg.
    • 用于外部替换撕裂的前十字韧带功能的膝盖支架。 支架具有股骨和胫骨杠杆,铰接在膝关节近侧。 股骨杠杆具有一个靠在大腿前部的上部高袖带,以及一个向前靠近膝盖的大腿背部施加前向力的下带,而胫骨杠杆具有一个较小的小腿箍, 小腿和上部带子,其将后部力施加到靠近膝盖的胫骨前部。 因此,两个带子将差分力耦合器向前施加到股骨并且向后施加到用于前十字韧带功能的膝关节近侧的胫骨。 一个弹性的管状下端锚固支架,以防止腿部向下移动。