-
公开(公告)号：US10470651B2
公开(公告)日：2019-11-12
申请号：US14383694
申请日：2013-03-11
摘要： The invention relates to an eye surgical lighting unit for lighting internal ocular tissue. The lighting unit comprises a fiber having a proximal end and a distal end, for guiding a light beam to the distal end. The lighting unit also comprises a manual unit, provided with a cannula and a handle having an internal passage positioned in line with the cannula. The fiber is adjustable between an intraocular operational position in which the fiber extends through the internal passage of the handle and through the cannula, and a chandelier operational position in which the fiber is uncoupled from the manual unit.
-
2.发明授权公开(公告)号：US10238789B2
公开(公告)日：2019-03-26
申请号：US14426356
申请日：2013-09-06
摘要： An irrigation/aspiration system for irrigating and aspirating a surgical site includes an irrigation flow path for directing fluid towards the surgical site via an irrigation connection, and an aspiration flow path for directing fluid away from the surgical site via an aspiration connection. A membrane pump is arranged for pumping fluid through the irrigation flow path and/or the aspiration flow path. The membrane pump includes a main pump chamber, at least two valves for opening and/or closing the main pump chamber and an auxiliary pump chamber arranged between the irrigation connection and/or aspiration connection and the main pump chamber for compensating movement of a main pump plunger element in the main pump chamber to provide for an approximately even fluid flow to and/or from the surgical site.
-
3.发明申请IRRIGATION/ASPIRATION SYSTEM, CARTRIDGE, PUMP UNIT, SURGICAL MACHINE, METHOD FOR CONTROLLING 审中-公开灌溉/吸烟系统，罐，泵单元，外科手术机，控制方法公开(公告)号：US20150250939A1
公开(公告)日：2015-09-10
申请号：US14426356
申请日：2013-09-06
CPC分类号： A61M3/0258 , A61F9/00745 , A61M1/0031 , A61M1/0058 , A61M1/0072 , A61M3/0283 , A61M2205/12 , A61M2205/3331 , A61M2205/3334 , A61M2205/3337 , A61M2205/3341 , A61M2210/0612
摘要： An irrigation/aspiration system for irrigating and aspirating a surgical site includes an irrigation flow path for directing fluid towards the surgical site via an irrigation connection, and an aspiration flow path for directing fluid away from the surgical site via an aspiration connection. A membrane pump is arranged for pumping fluid through the irrigation flow path and/or the aspiration flow path. The membrane pump includes a main pump chamber, at least two valves for opening and/or closing the main pump chamber and an auxiliary pump chamber arranged between the irrigation connection and/or aspiration connection and the main pump chamber for compensating movement of a main pump plunger element in the main pump chamber to provide for an approximately even fluid flow to and/or from the surgical site.
摘要翻译： 用于冲洗和吸入外科手术部位的灌注/抽吸系统包括用于通过冲洗连接将流体引向手术部位的冲洗流动路径，以及用于通过抽吸连接将流体引导离开外科手术部位的抽吸流动路径。 布置膜泵以将流体泵送通过冲洗流动路径和/或抽吸流动路径。 膜泵包括主泵室，用于打开和/或关闭主泵室的至少两个阀和设置在冲洗连接和/或抽吸连接和主泵室之间的辅助泵室，用于补偿主泵的运动 主泵室中的柱塞元件以提供大致均匀的流入和/或从外科手术部位流出的流体。
-
公开(公告)号：US11110218B2
公开(公告)日：2021-09-07
申请号：US16293392
申请日：2019-03-05
摘要： A surgical cartridge includes an inner plate; and an outer plate arranged approximately parallel to the inner plate. The flow paths between the inner plate and the outer plate are arranged to form an irrigation flow path for directing fluid towards the surgical site via an irrigation connection and an aspiration flow path for directing fluid away from the surgical site via an aspiration connection. The inner plate includes membranes adapted for cooperation with plungers and/or valves of a membrane pump. The membranes include a main membrane, at least two valve membranes and an auxiliary membrane adapted to cooperate with a main membrane plunger, valve and an auxiliary membrane plunger of the pump, respectively.
-
公开(公告)号：US20200046218A1
公开(公告)日：2020-02-13
申请号：US16657218
申请日：2019-10-18
摘要： The invention relates to an eye surgical lighting unit for lighting internal ocular tissue. The lighting unit comprises a fiber having a proximal end and a distal end, for guiding a light beam to the distal end. The lighting unit also comprises a manual unit, provided with a cannula and a handle having an internal passage positioned in line with the cannula. The fiber is adjustable between an intraocular operational position in which the fiber extends through the internal passage of the handle and through the cannula, and a chandelier operational position in which the fiber is uncoupled from the manual unit.
-
公开(公告)号：US20150018629A1
公开(公告)日：2015-01-15
申请号：US14383694
申请日：2013-03-11
CPC分类号： A61B3/0008 , A61B5/0084 , A61B90/30 , A61B90/35 , A61B2090/306 , A61F9/00736
摘要： The invention relates to an eye surgical lighting unit for lighting internal ocular tissue. The lighting unit comprises a fiber having a proximal end and a distal end, for guiding a light beam to the distal end. The lighting unit also comprises a manual unit, provided with a cannula and a handle having an internal passage positioned in line with the cannula. The fiber is adjustable between an intraocular operational position in which the fiber extends through the internal passage of the handle and through the cannula, and a chandelier operational position in which the fiber is uncoupled from the manual unit.
摘要翻译： 本发明涉及一种用于照明内眼组织的眼科手术照明单元。 照明单元包括具有近端和远端的光纤，用于将光束引导到远端。 照明单元还包括设置有插管和手柄的手动单元，其具有与插管成一直线定位的内部通道。 纤维可以在其中纤维延伸通过手柄的内部通道并穿过套管的眼内操作位置和在其中纤维与手动单元分离的吊灯操作位置之间是可调节的。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.021 秒)
