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    • 12. 发明授权
    • Medication delivery system having selective automated or manual discharge
    • 具有选择性自动或手动放电的药物输送系统
    • US06802823B2
    • 2004-10-12
    • US09935392
    • 2001-08-22
    • Jeffrey T. Mason
    • Jeffrey T. Mason
    • A61M3700
    • A61M5/1454A61M5/1411A61M5/165A61M2005/1405
    • A portable medication delivery system enables a patient to elect slow continuous auto-administration or rapid bolus self-administration of a fluid medication. The medication delivery system has an infusion pump, which includes a fluid storage chamber and a spring-driven piston positioned in the fluid storage chamber. The fluid storage chamber is initially charged with the medication and the infusion pump automatically delivers a continuous dosage of the medication at a first flow rate over a long time from the fluid storage chamber to a treatment site in the patient. A bolus injector is positioned in series or in parallel with the infusion pump and is charged with a bolus dosage of the treatment fluid from the fluid storage chamber for alternate manual self-injection of the medication into the treatment site at a higher second flow rate for a short time. The infusion pump flowpath includes a drip chamber having an in-line flow restriction, which converts a continuous flow stream from the fluid storage chamber to a drip stream. A sight window in the drip chamber permits the user to visually confirm the flow of medication through the infusion pump.
    • 便携式药物输送系统使得患者能够选择缓慢的连续自动给药或快速推注流体药物的自我施用。 药物输送系统具有输液泵,其包括流体储存室和定位在流体储存室中的弹簧驱动的活塞。 液体储存室最初被充满药物,并且输液泵以长时间的第一流速自动地将药物的连续剂量从液体储存室输送到患者的治疗部位。 推注注射器与输注泵串联或并联放置,并且从流体存储室中以大剂量的治疗流体装入,用于以更高的第二流速将药物交替地手动自我注射到治疗部位,用于 很短的时间。 输液泵流路包括具有直列流动限制的滴水室,其将来自流体储存室的连续流动流转换成滴流。 滴液室中的视窗允许使用者通过输液泵目视确认药物的流动。
    • 13. 发明授权
    • Strap attachment assembly for an orthopedic brace
    • 用于矫形支架的肩带附件组件
    • US06719713B2
    • 2004-04-13
    • US10095725
    • 2002-03-14
    • Jeffrey T. Mason
    • Jeffrey T. Mason
    • A61F500
    • A61F5/01A44B11/28
    • A strap attachment assembly for an orthopedic brace has an anchor mounted on an orthopedic brace component and a strap retainer mounted on a strap. The anchor has a retention post and a retention head and the strap retainer has a body and a retention plate. The body includes a chamber and the retention plate includes a retention opening aligned with the chamber. The retention opening is sized to releasably receive the retention head when the retention post is positioned in the chamber. The retention plate is transitionable between a locked condition and an unlocked condition. The inner boundary of the retention opening blocks displacement of the retention head therefrom in the locked condition and is clear of the retention head to permit displacement of the retention head therefrom in the unlocked condition.
    • 用于矫形支架的皮带附接组件具有安装在矫形支架部件上的锚固件和安装在皮带上的皮带保持器。 锚固件具有保持柱和保持头,并且带保持器具有主体和保持板。 该主体包括一个腔室,并且保持板包括与腔室对准的保持开口。 当保持柱定位在腔室中时,保持开口的尺寸被设计成可释放地接收保持头。 保持板在锁定状态和解锁状态之间是可转换的。 保持开口的内边界阻止保持头在锁定状态下的移动,并且在保持头部处脱离,从而允许保持头在未锁定状态下移位。
    • 16. 发明授权
    • Portable device for rehabilitative exercise of the leg
    • 用于康复行走的便携式装置
    • US5303716A
    • 1994-04-19
    • US974980
    • 1992-11-12
    • Bradley R. MasonJeffrey T. Mason
    • Bradley R. MasonJeffrey T. Mason
    • A61H1/02
    • A61H1/0255A61H2201/0157A61H2201/1253A61H2201/1269A61H2201/1642Y10S482/904
    • A portable rehabilitation device employing a suspension system to enable passive or active range of motion exercise of the knee or hip joint. The device has a base adapted to support the suspension system while the patient reclines to perform the respective leg exercises. The suspension system includes a linear track that retains three shuttles slidably positioned in series along the track attached to flexion, extension and leg support lines respectively. A pair of leg cuffs are connected to the leg support line and suspend the leg while isolating the knee joint. For passive suspension exercise, the leg support line is secured and the leg is suspended by only a single cuff at the ankle with the knee joint in a position of full extension. For passive motion exercise, the leg is suspended by both cuffs and the patient alternately pulls on handles attached to the flexion and extension lines causing alternate passive flexion and extension of the knee and hip joint. The same procedure is repeated for assisted active motion exercise, but the patient partially drives the support line with the leg muscles, thereby augmenting the external drive applied by the handles. For independent active motion exercise, the patient releases the handles and drives the leg support line entirely with the leg muscles.
    • 一种便携式康复装置,其使用悬挂系统来实现膝盖或髋关节的被动或主动运动范围的运动。 该装置具有适于支撑悬挂系统的基座,同时患者倾斜以执行相应的腿部锻炼。 悬架系统包括一个线性轨道,其沿着沿着连接到弯曲,伸展和腿部支撑线的轨迹可滑动地定位的三个梭子保持三个梭子。 一对腿箍连接到腿部支撑线,并且在分离膝关节时悬挂腿部。 对于被动悬架运动,腿部支撑线被固定,并且腿部仅在脚踝处悬挂,膝关节处于完全伸展的位置。 对于被动运动锻炼,腿部由两个袖口悬挂,患者交替地拉动附接到屈曲和延伸线的手柄,引起膝盖和髋关节的被动屈曲和伸展。 对于辅助主动运动训练重复相同的过程,但患者部分地用腿部肌肉驱动支撑线,从而增加由手柄施加的外部驱动。 对于独立的主动运动,患者释放手柄并且完全用腿部肌肉驱动腿支撑线。
    • 20. 发明授权
    • Releasably locking hinge for an orthopedic brace having adjustable rotation limits
    • 可拆卸地锁定具有可调旋转限制的矫形支架的铰链
    • US07235059B2
    • 2007-06-26
    • US11039448
    • 2005-01-12
    • Jeffrey T. MasonPaul Oddou
    • Jeffrey T. MasonPaul Oddou
    • A61F5/00
    • A61F5/0125A61F2005/0139A61F2005/0158A61F2005/0167
    • A hinge for an orthopedic brace has two rotation plates, a pivotal connector connecting the rotation plates, a rotation limiting mechanism, and a rotation locking mechanism. The rotation limiting mechanism includes a rotation limiting face formed in one of the rotation plates and a rotation limiting assembly which has a stop face engageable with the rotation limiting face upon rotation of the rotation plates in a given direction to limit further rotation in that direction. The rotation locking mechanism includes a series of lock notches formed in one of the rotation plates and a rotation lock pin positionable within one of the lock notches to lock the rotation plates in a fixed position.
    • 用于矫形支架的铰链具有两个旋转板,连接旋转板的枢转连接件,旋转限制机构和旋转锁定机构。 旋转限制机构包括形成在旋转板之一中的旋转限制面和旋转限制组件,该旋转限制组件具有在旋转板沿给定方向旋转时可与旋转限制面接合的止挡面,以限制在该方向上的进一步旋转。 旋转锁定机构包括形成在一个旋转板中的一系列锁定凹口和可定位在一个锁定凹口内的旋转锁定销,以将旋转板锁定在固定位置。