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公开(公告)号：US20160051335A1
公开(公告)日：2016-02-25
申请号：US14835018
申请日：2015-08-25
CPC分类号： A61B90/30 , A61B1/07 , A61B3/0008 , A61B18/22 , A61B90/36 , A61B2018/00196 , A61B2090/306 , A61F9/007 , A61F9/0079
摘要： A microsurgical instrument for illuminating an interior site includes an optical fiber having a length between opposed proximal and distal ends, wherein the proximal end of the optical fiber is configured for operative engagement with an illumination light source, the distal end of the optical fiber including a light emitting portion, a preformed curved portion of the optical fiber proximate to the distal end, wherein the curved portion has a predetermined bend or curve, a flexible tubular sleeve enclosing at least a portion of the optical fiber, wherein the tubular sleeve has a preformed curved portion corresponding to the curved portion of the optical fiber.
摘要翻译： 用于照亮内部位置的显微外科器械包括在相对的近端和远端之间具有长度的光纤，其中光纤的近端被配置为与照明光源进行操作接合，光纤的远端包括 光发射部分，光纤的预成形弯曲部分，靠近远端，其中弯曲部分具有预定的弯曲或曲线，包围光纤的至少一部分的柔性管状套筒，其中管状套筒具有预成型 对应于光纤的弯曲部分的弯曲部分。
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公开(公告)号：US5328701A
公开(公告)日：1994-07-12
申请号：US943434
申请日：1992-09-10
CPC分类号： A61K38/38 , A61K33/14 , Y10S514/912
摘要： A tissue irrigation solution containing at least one electrolyte compatible with tissue and a nutrient source including at least one member of the citric acid cycle, deprotinated derivatives and salts thereof which may include a free radical scavenger and/or a wetting agent, said solution being a one-part solution and having a stable shelf-life.
摘要翻译： 一种组织灌洗溶液，其含有至少一种与组织相容的电解质和营养源，所述营养源包括柠檬酸循环的至少一种成分，脱辅基衍生物及其盐，其可包括自由基清除剂和/或润湿剂，所述溶液为 一体式解决方案，具有稳定的保质期。
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公开(公告)号：US07947023B1
公开(公告)日：2011-05-24
申请号：US12807714
申请日：2010-09-13
CPC分类号： A61M1/0001 , A61F9/00736 , A61M2205/123 , A61M2210/0612
摘要： A known disposable per use surgical primary cassette is modified to avoid contamination thereof during use by aspirated fluid from a vitreous cutter connected thereto by bypassing the aspirated fluid into a receiving chamber of a relatively less expensive disposable secondary cassette, whereby during use a vacuum produced in a chamber of the primary cassette connected to the receiving chamber of the secondary cassette in turn produces a vacuum in the receiving chamber of the latter for drawing aspirated fluid from the vitreous cutter directly into the receiving chamber.
摘要翻译： 已知的一次性使用的外科手术主要盒被改型以避免在使用过程中通过将吸入的流体旁路到相对较便宜的一次性二次盒的接收室中的玻璃切割器连接到其上的污染物，由此在使用期间产生的真空 连接到副盒的接收室的主盒的腔室又在后者的接收室中产生真空，用于将吸出的流体从玻璃切割器直接吸入接收室。
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公开(公告)号：US20170119468A1
公开(公告)日：2017-05-04
申请号：US15337412
申请日：2016-10-28
CPC分类号： A61B18/22 , A61B17/06 , A61B90/30 , A61B2090/049 , A61B2090/306 , A61F9/00736
摘要： A microsurgical instrument including a handpiece defining a handpiece bore is provided. The instrument includes a first needle arranged at least partially within the handpiece bore, and an optical fiber extending through the handpiece bore and fixed to an interior of the first needle. The handpiece is rotatable relative to the optical fiber and the first needle.
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公开(公告)号：US07540855B2
公开(公告)日：2009-06-02
申请号：US11809505
申请日：2007-06-01
CPC分类号： A61M1/0058 , A61F9/00736 , A61M2205/12
摘要： An aspirator cassette includes a housing having first and second ends sealed off by first and second end caps, respectively. A partition mechanism is enclosed within the housing for dividing its internal volume into first and second regions. First and second fluid flow ports are mounted on the first and second end caps, respectively, to provide fluid flow paths into and from the first and second regions, respectively. When the first region is filled with liquid, its associated first port is connected to a vacuum source for sucking the liquid out of the region, whereby as the liquid is removed, the partition mechanism responds by decreasing the volume of the first region, and increasing the volume of the second region causing its second port to draw a vacuum for sucking fluid from an aspiration device connected to the second port.
摘要翻译： 抽吸盒包括具有分别由第一和第二端盖密封的第一和第二端的壳体。 分隔机构封装在壳体内，用于将其内部体积分成第一和第二区域。 第一和第二流体流动口分别安装在第一和第二端盖上，以分别向第一和第二区域提供流体流动路径。 当第一区域充满液体时，其相关联的第一端口连接到用于将液体吸出区域的真空源，由此当液体被移除时，分隔机构通过减小第一区域的体积而增加，并且增加 所述第二区域的体积使其第二端口抽出用于从连接到所述第二端口的抽吸装置抽吸流体的真空。
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公开(公告)号：US10022200B2
公开(公告)日：2018-07-17
申请号：US14835018
申请日：2015-08-25
摘要： A microsurgical instrument for illuminating an interior site includes an optical fiber having a length between opposed proximal and distal ends, wherein the proximal end of the optical fiber is configured for operative engagement with an illumination light source, the distal end of the optical fiber including a light emitting portion, a preformed curved portion of the optical fiber proximate to the distal end, wherein the curved portion has a predetermined bend or curve, a flexible tubular sleeve enclosing at least a portion of the optical fiber, wherein the tubular sleeve has a preformed curved portion corresponding to the curved portion of the optical fiber.
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公开(公告)号：US07833206B1
公开(公告)日：2010-11-16
申请号：US12658068
申请日：2010-02-02
CPC分类号： A61M1/0001 , A61F9/00736 , A61M2205/123 , A61M2210/0612
摘要： A known disposable per use surgical primary cassette is modified to avoid contamination thereof during use by aspirated fluid from a vitreous cutter connected thereto by bypassing the aspirated fluid into a receiving chamber of a relatively less expensive disposable secondary cassette, whereby during use a vacuum produced in a chamber of the primary cassette connected to the receiving chamber of the secondary cassette in turn produces a vacuum in the receiving chamber of the latter for drawing aspirated fluid from the vitreous cutter directly into the receiving chamber.
摘要翻译： 已知的一次性使用的外科手术主要盒被改型以避免在使用过程中通过将吸入的流体旁路到相对较便宜的一次性二次盒的接收室中的玻璃切割器连接到其上的污染物，由此在使用期间产生的真空 连接到副盒的接收室的主盒的腔室又在后者的接收室中产生真空，用于将吸出的流体从玻璃切割器直接吸入接收室。
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8.发明授权Fiber optic cable connector and adaptor for optical laser transmitter system 有权用于光学激光发射系统的光纤电缆连接器和适配器公开(公告)号：US07585118B1
公开(公告)日：2009-09-08
申请号：US12148349
申请日：2008-04-18
IPC分类号： G02B6/36
CPC分类号： G02B6/3825 , G02B6/3895 , G02B2006/4297
摘要： The combination of an adaptor and a male connector are configured for screwing onto a female optical fiber connector consisting of electrically conductive material electrically connected to a sense node of a controller. A ground clip partially surrounds but is electrically isolated from the female connector. An adaptor consisting of an insulator ring having a first ring of electrically conductive material on a front face, a second ring of electrically conductive material on a back face, and a resistor mounted in a transverse groove of the insulator ring, with the resistor having its ends electrically connected between the first and second electrically conductive rings. The insulator includes a threaded centrally located hole for screwing onto the female connector, whereby the first ring is secured against the ground clip to ground the associated end of the resistor. A male connector having an electrically conductive housing is configured for carrying an optical fiber holder that plugs into a cylindrical cavity of the female connector when the male connector is screwed onto the female connector, with a front face of the male connector mechanically and electrically engaging the second ring to electrically connect the other end of the resistor to the female connector, whereby the controller responds by permitting activation of an associated laser transmitter to transmit laser light into an optical fiber carried by the optical fiber holder.
摘要翻译： 适配器和公连接器的组合被配置用于旋拧到由电连接到控制器的感测节点的导电材料组成的母光纤连接器上。 接地夹部分环绕，但与阴连接器电隔离。 一种适配器，其由绝缘体环组成，绝缘体环具有前表面上的第一导电材料环，背面上的导电材料的第二环和安装在绝缘体环的横向槽中的电阻器，电阻器具有 端部电连接在第一和第二导电环之间。 绝缘体包括用于螺纹连接到阴连接器上的螺纹居中的孔，由此第一环固定在接地夹上以将电阻器的相关端接地。 具有导电壳体的阳连接器被构造成用于承载当阳连接器拧到阴连接器上时插入阴连接器的圆柱形空腔中的光纤保持器，阳连接器的正面机械地和电接合 第二环，以将电阻器的另一端电连接到阴连接器，由此控制器通过允许激活相关联的激光发射器将激光发射到由光纤保持器承载的光纤中来进行响应。
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