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    • 3. 发明授权
    • Control barrier with rotatable legs
    • 控制障碍与可旋转腿
    • US06676113B2
    • 2004-01-13
    • US09971964
    • 2001-10-04
    • Marc E. ChristensenEric M. Simon
    • Marc E. ChristensenEric M. Simon
    • E04H1716
    • E01F13/022E01F9/669E01F9/70
    • A control barrier is provided having a barrier wall with one or two support assemblies attached thereto. The barrier wall has a front face with a display recess, wind ports, and tenons and mortises formed thereon. The barrier wall also has a set of projecting arms having either pins or ports to allow a series of control barriers to be connected together. The support assemblies are positionable between a support position and a standing position. Preferably, the support assemblies include a leg and a foot. The leg is extendable and/or rotatable to allow the foot to be positioned between a support position and a standing position.
    • 提供了具有阻挡壁的控制屏障,其中连接有一个或两个支撑组件。 阻挡壁具有前表面,其具有形成在其上的显示凹槽,风口和榫眼。 阻挡壁还具有一组具有销或端口的突出臂,以允许一系列控制屏障连接在一起。 支撑组件可定位在支撑位置和竖立位置之间。 优选地,支撑组件包括腿部和脚部。 腿部是可延伸的和/或可旋转的,以允许脚部定位在支撑位置和站立位置之间。
    • 4. 发明授权
    • Method and system for performing microabrasion
    • 进行微观磨损的方法和系统
    • US06582442B2
    • 2003-06-24
    • US09514531
    • 2000-02-28
    • Eric M. SimonRandall D. Block
    • Eric M. SimonRandall D. Block
    • A61B1750
    • A61H9/005A61H2009/0014
    • A method and system for performing abrasion on a surface, such as on the skin of a patient, is disclosed. The dermabrasion apparatus includes apparatus for delivering and retrieving material to and from a selected site to be abraded, a delivery and retrieval hand piece, an abrasive handling device, and a waste retrieval holding device. The hand piece is coupled to the abrasive handling device as well as the waste retrieval holding device, which is further coupled to the delivery and retrieval apparatus. The abrasive handling device further includes an abrasive supply device, a receiving channel, a feeding chamber, and a delivery channel. The abrasive supply device typically is a canister fitted with a funnel-shaped spout that is inverted into the receiving channel. The receiving channel feeds abrasive to the feeding chamber. The delivery and retrieval apparatus, typically a vacuum source that generates a pneumatic air supply within the abrasion apparatus, causes the abrasive within the feeding chamber to loft in an arc such that it reaches the delivery channel. The delivery channel then leads to the hand piece, which is utilized to apply the abrasive to the surface and then retrieve the waste debris during the procedure.
    • 公开了一种用于在诸如患者皮肤之类的表面上进行磨损的方法和系统。 磨皮设备包括用于将材料输送和从要磨损的选定部位回收的装置,输送和取回手部件,研磨处理装置和废物回收保持装置。 手持件联接到研磨处理装置以及废物回收保持装置,该装置进一步联接到输送和取出装置。 研磨处理装置还包括磨料供应装置,接收通道,进料室和输送通道。 磨料供应装置通常是装有漏斗状喷嘴的罐,其倒入接收通道。 接收通道将磨料送入给料室。 输送和回收装置,通常是在磨损装置内产生气动空气供应的真空源,使得进料室内的磨料以弧形摆放,使其到达输送通道。 然后,输送通道通向手持件,其用于将磨料施加到表面,然后在该过程期间回收废屑。
    • 5. 发明授权
    • Implantable drug delivery system with piston actuation
    • 具有活塞致动的植入式药物输送系统
    • US5059175A
    • 1991-10-22
    • US594271
    • 1990-10-09
    • Barry K. HanoverStephen C. JacobsenEric M. SimonTomasz PetelenzMichael G. Mladejovsky
    • Barry K. HanoverStephen C. JacobsenEric M. SimonTomasz PetelenzMichael G. Mladejovsky
    • A61K9/00A61M31/00
    • A61K9/0024A61M31/002
    • An implantable drug delivery system includes a housing having a base end and a discharge end, for holding drug solution at the discharge end, a valve disposed at the discharge end to allow a drug solution to flow from inside the housing, through the valve and out of the housing when solution pressure is applied to the valve, a piston slidably disposed in the housing to slide between the base end and discharge end to force solution toward the discharge end and out the valve, and a spring disposed in the housing between the piston and the base end thereof for urging the piston toward the discharge end. A plurality of different length tethers are connected at one end to the piston and at the other end to a respective release node located at the base end of the housing. Each release node holds the other end of a respective one of the tethers until a release signal is received at which time it releases the tether. A timing circuit is disposed in the housing at the base end to supply release signals sequentially to the nodes in order of the shortest tether node to the longest tether node so that as a tether is released, the piston is allowed to move toward the discharge end of the housing to thereby discharge or bolus of drug solution from the housing, until the next shortest unreleased tether stops further movement of the piston.
    • 可植入药物输送系统包括具有基端和排出端的壳体,用于在排出端保持药物溶液,设置在排出端处的阀,以允许药物溶液从壳体内部流过阀门并出口 的壳体,其中所述壳体被施加到所述阀上;活塞,其可滑动地设置在所述壳体中以在所述基端和排出端之间滑动,以迫使溶液朝向排出端并排出所述阀;以及弹簧,设置在所述壳体中的所述活塞 和其基端用于将活塞推向排出端。 多个不同长度的系绳在一端连接到活塞,另一端连接到位于壳体基端的相应的释放节点。 每个释放节点保持系链中相应一个的另一端,直到接收释放信号,此时它释放系绳。 定时电路设置在基座的外壳中,以便按照最短系链节点到最长系绳节点的顺序向节点顺序地提供释放信号,以便当释放系绳时,允许活塞向排放端移动 从而将药物溶液从壳体排出或推出,直到下一个最短的未释放的系链停止活塞的进一步移动。
    • 9. 发明授权
    • Implantable drug delivery system with piston acutation
    • 具有活塞功能的可植入药物递送系统
    • US5196002A
    • 1993-03-23
    • US716926
    • 1991-06-18
    • Barry K. HanoverStephen C. JacobsenEric M. SimonTomasz PetelenzMichael G. Mladejovsky
    • Barry K. HanoverStephen C. JacobsenEric M. SimonTomasz PetelenzMichael G. Mladejovsky
    • A61K9/00A61K9/22A61M31/00
    • A61K9/0024A61M31/002
    • An implantable drug delivery system includes a housing having a base end and a discharge end, for holding drug solution at the discharge end, a valve disposed at the discharge end to allow a drug solution to flow from inside the housing, through the valve and out of the housing when solution pressure is applied to the valve, a piston slidably disposed in the housing to slide between the base end and discharge end to force solution toward the discharge end and out the valve, and a spring disposed in the housing between the piston and the base end thereof for urging the piston toward the discharge end. A plurality of different length tethers are connected at one end to the piston and at the other end to a respective release node located at the base end of the housing. Each release node holds the other end of a respective one of the tethers until a release signal is received at which time it releases the tether. A timing circuit is disposed in the housing at the base end to supply release signals sequentially to the nodes in order of the shortest tether node to the longest tether node so that as a tether is released, the piston is allowed to move toward the discharge end of the housing to thereby discharge or bolus of drug solution from the housing, until the next shortest unreleased tether stops further movement of the piston.
    • 可植入药物输送系统包括具有基端和排出端的壳体,用于在排出端保持药物溶液,设置在排出端处的阀,以允许药物溶液从壳体内部流过阀门并出口 的壳体,其中所述壳体被施加到所述阀上;活塞,其可滑动地设置在所述壳体中以在所述基端和排出端之间滑动,以迫使溶液朝向排出端并排出所述阀;以及弹簧,设置在所述壳体中的所述活塞 和其基端用于将活塞推向排出端。 多个不同长度的系绳在一端连接到活塞,另一端连接到位于壳体基端的相应的释放节点。 每个释放节点保持系链中相应一个的另一端,直到接收释放信号,此时它释放系绳。 定时电路设置在基座的外壳中,以便按照最短系链节点到最长系绳节点的顺序向节点顺序地提供释放信号,以便当释放系绳时,允许活塞向排放端移动 从而将药物溶液从壳体排出或推出,直到下一个最短的未释放的系链停止活塞的进一步移动。