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2. 发明授权

US06293929B1 Wound irrigation apparatus 失效
标题翻译：伤口灌溉装置
公开(公告)号：US06293929B1
公开(公告)日：2001-09-25
申请号：US08925866
申请日：1997-09-09
申请人： Steven M. Smith , Mark A. Christensen , Philip M. Triolo , Deborah K. Jacobson
发明人： Steven M. Smith , Mark A. Christensen , Philip M. Triolo , Deborah K. Jacobson
IPC分类号： A61M3500
CPC分类号： A61M3/0262 , A61B90/05 , A61M3/0287
摘要： A wound irrigation apparatus comprising a fillable fluid delivery member, a fluid channel, and a splash shield for use in wound irrigation is disclosed. The splash shield is a three-dimensional shield positionable about a wound to protect medical personnel from the back splash resulting from wound irrigation and is at least partially flexible and compliant for shaping the shield to fit the unique shape or dimension of a wound. The flexible peripheral edge of the splash shield also prevents damage to the wound if the shield should come in contact with the wound. The shield may also be structured to provide selective angular adjustment of fluid delivery to the wound. The shield of the present invention generally comprises a shield member and a hub positioned through the surface of the shield member to direct fluid to a wound. The shield member may be structured to provide selective angular positioning of the hub to selectively direct fluid to the wound site. The fluid channel may be variable in length, internal diameter and bore shape to selectively determine the pressure at which fluid is delivered to the wound site and to selectively determine the spray pattern. The wound irrigation apparatus may also include an ergonomically designed handle attachable to the fillable fluid delivery member for facilitating filling and evacuation of the fluid delivery member.
摘要翻译：公开了一种伤口灌溉装置，包括可填充流体输送构件，流体通道和用于伤口冲洗的防溅罩。防溅罩是围绕伤口定位的三维屏蔽物，用于保护医务人员免受伤口冲洗引起的背部飞溅，并且至少部分地具有灵活性和柔顺性，以使护罩成形以适应伤口的独特形状或尺寸。如果防护罩与伤口接触，防溅罩的柔性外围边缘也能防止损伤伤口。护罩还可以构造成提供对伤口的流体输送的选择性角度调整。本发明的护罩通常包括屏蔽构件和定位成穿过屏蔽构件的表面以将流体引导到伤口的毂。屏蔽构件可以被构造成提供毂的选择性角度定位以选择性地将流体引导到伤口部位。流体通道的长度，内径和孔形状可以是可变的，以选择性地确定流体被输送到伤口部位的压力并选择性地确定喷射模式。伤口灌洗装置还可以包括可附接到可填充流体输送构件的符合人体工程学设计的手柄，以便于填充和排出流体输送构件。

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