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    • 4. 发明申请
    • Multiple channel metronome
    • 多通道节拍器
    • US20060070512A1
    • 2006-04-06
    • US11138752
    • 2005-05-26
    • Christopher ParsonsDavid Tumey
    • Christopher ParsonsDavid Tumey
    • G10H3/14
    • G04F5/025G10H2220/311Y10T442/3114Y10T442/3138Y10T442/674
    • A multiple channel metronome for use by a plurality of musicians generally includes a signal generator for producing electrical signals according to desired timing schemes and a plurality of transducers in communication with the signal generator. Each transducer, which may take the form of a piezoelectric device, a buzzer, electrodes or any substantial equivalent, is adapted to impart a sensation to one of the musicians in response to one of the generated electrical signals. The communication may be established with hardwired connections, infrared links or a radio frequency transmission system. The signal generator is under the centralized control of a conductor, bandleader, lead musician or music instructor.
    • 由多个音乐家使用的多声道节拍器通常包括用于根据期望的定时方案产生电信号的信号发生器和与信号发生器通信的多个换能器。 可以采取压电装置,蜂鸣器,电极或任何实质等效物的形式的每个换能器适于响应于所产生的电信号中的一个向音乐家之一施加感觉。 通信可以用硬连线,红外线链路或射频传输系统建立。 信号发生器由导体,乐团,音乐导演或音乐教练进行集中控制。
    • 7. 发明授权
    • Negative pressure wound treatment apparatus and infection identification system and method
    • 负压伤口治疗仪和感染鉴别系统及方法
    • US07799004B2
    • 2010-09-21
    • US10090358
    • 2002-03-04
    • David Tumey
    • David Tumey
    • A61M1/00A61F13/00A61F15/00
    • A61M1/0088A61B5/0059A61B5/14539A61B5/445A61M1/0025A61M27/00A61M2205/3306
    • A vacuum assisted wound closure device having a means for identifying infectious agents within a wound site. The vacuum assisted wound closure device includes a screen for placement within a wound site, a sealing means for covering the wound site, and a vacuum source in fluid communication with the screen. A canister may be disposed between the screen and vacuum source, such that fluids or other exudates that may be drawn from the wound during application of negative pressure by the vacuum source are collected in the canister for later disposal. A sensing device, which may be a gas chromatograph, sensor array, or other similar device capable of optically sensing the presence of a bacterial agent or other form of infection being drawn from the wound site, is disposed within the screen or interposed between the screen and the vacuum source.
    • 一种真空辅助伤口闭合装置,其具有用于识别伤口部位内的感染因子的装置。 真空辅助伤口闭合装置包括用于放置在伤口部位的筛网,用于覆盖伤口部位的密封装置和与筛网流体连通的真空源。 罐可以设置在筛网和真空源之间,使得可以在由真空源施加负压的情况下从伤口抽出的流体或其它渗出物被收集在罐中以便以后处理。 感测装置,其可以是气相色谱仪,传感器阵列或能够光学地感测从伤口部位抽出的细菌剂或其他形式的感染的其它类似装置,设置在屏幕内或介于屏幕之间 和真空源。
    • 8. 发明申请
    • BIOCOMPATIBLE WOUND DRESSING
    • 生物化妆品连衣裙
    • US20100268176A1
    • 2010-10-21
    • US12828117
    • 2010-06-30
    • Royce JohnsonDavid Tumey
    • Royce JohnsonDavid Tumey
    • A61L15/44A61M1/00
    • A61F13/0203A61M1/0088
    • A biocompatible wound dressing comprised of a pad for insertion substantially into a wound site and wound drape for sealing enclosure of the foam pad at the wound site. The pad, comprised of a foam or other like material having relatively few open cells in contact with the areas upon which cell growth is to be encouraged so as to avoid unwanted adhesions, but having sufficiently numerous open cells so that drainage and negative pressure therapy may continue unimpaired, is placed in fluid communication with a vacuum source for promotion of fluid drainage, as known in the art. The pad is further comprised of an ultra-low density fused-fibrous ceramic, or a bioabsorbable branched polymer, or cell growth enhancing matrix or scaffolding.
    • 一种生物相容性伤口敷料,其包括用于基本上插入伤口部位的垫,以及用于密封伤口部位处的泡沫垫的外壳的伤口罩。 衬垫由泡沫或其他类似材料组成,具有相对较少的开放细胞与鼓泡细胞生长的区域相接触,以避免不必要的粘连,但是具有足够多的开放细胞,使得排泄和负压治疗可以 继续未受损,与本领域已知的用于促进流体排出的真空源流体连通。 该垫还包括超低密度熔融纤维陶瓷或生物可吸收支化聚合物,或细胞生长增强基质或脚手架。
    • 10. 发明申请
    • Therapeutic apparatus for treating ulcers
    • 用于治疗溃疡的治疗仪
    • US20060149171A1
    • 2006-07-06
    • US11365433
    • 2006-03-01
    • Richard VogelDavid TumeySusan MorrisL. Randolph
    • Richard VogelDavid TumeySusan MorrisL. Randolph
    • A61H7/00
    • A61F13/069A61H9/0078A61H2201/5007A61H2205/065A61H2205/12A61M1/0031A61M1/0037A61M1/0088
    • A method and apparatus for providing concurrent applications of intermittent pneumatic compression therapy and vacuum assisted closure therapy generally comprises a wound dressing for introduction of a negative pressure into a wound on a patient's foot and a foot wrap for application of positive, compressive forces to substantially all of the patients foot. A suction pump, having an associated vacuum sensor and first feedback mechanism, supplies negative pressure to the wound dressing. A ventable source of pressurized gas, having an associated pressure transducer and second feedback mechanism, supplies positive force to the foot wrap. At least one control system is operably associated with the suction pump and ventable source of pressurized gas for controlling the negative and positive applications of pressure to the patient's foot. Controlled modes for operation include continuous or intermittent application of one or both therapies and simultaneous or cycled application of the therapies.
    • 用于提供间歇气动压缩治疗和真空辅助闭合治疗的并发应用的方法和装置通常包括用于将负压引入患者脚部的伤口的伤口敷料和用于将基本上全部的正压缩力 的病人脚。 具有相关联的真空传感器和第一反馈机构的抽吸泵向伤口敷料提供负压。 具有相关联的压力传感器和第二反馈机构的可通气的加压气体源向脚包提供正向力。 至少一个控制系统与抽吸泵和可通气的加压气体源可操作地相关联,以控制对病人脚的压力的负面和积极的应用。 受控的手术方式包括连续或间歇地应用一种或两种疗法,以及同时或循环应用的疗法。