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1. 发明授权

US09393370B2 Viscous fluid injector 有权
标题翻译：粘液注射器
公开(公告)号：US09393370B2
公开(公告)日：2016-07-19
申请号：US13899439
申请日：2013-05-21
申请人： Ataviz LLC
发明人： Jack R Auld , John C Huculak , Matthew McCawley
IPC分类号： A61M1/00 , A61M5/48 , A61M5/20 , A61F9/00
CPC分类号： A61M5/482 , A61F9/0017 , A61M5/2046
摘要： A self-contained apparatus and corresponding methods are provided for delivering viscous fluids in a controlled manner, such as delivering a viscous fluid in a surgical setting. The self-contained apparatus can include a motion following pressure regulator that allows for linear control of a regulated pressure. The regulated pressure can be used for dispensing a viscous fluid from a syringe that is coupled to the self-contained apparatus. The pressure regulator regulates a pressure derived from a pressurized fluid reservoir located at least partially within a housing of the apparatus. This allows the viscous fluid to be delivered using pressure to provide a driving force greater than a force easily delivered manually, while still allowing a surgeon to retain fine control over the rate of viscous fluid delivery.
摘要翻译：提供了一种独立的装置和相应的方法，用于以受控的方式输送粘性流体，例如在手术设置中输送粘性流体。独立设备可以包括运动跟随压力调节器，其允许线性控制调节压力。调节压力可用于从耦合到独立装置的注射器分配粘性流体。压力调节器调节从至少部分地位于装置的壳体内的加压流体储存器产生的压力。这允许使用压力输送粘性流体以提供大于手动容易输送的力的驱动力，同时仍允许外科医生保持对粘性流体输送速率的精细控制。

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