-
公开(公告)号：US20100146770A1
公开(公告)日：2010-06-17
申请号：US12708478
申请日：2010-02-18
IPC分类号： B23P17/00
CPC分类号： A61B17/064 , A61B17/06166 , A61B2017/00526 , A61B2017/0412 , A61B2017/0417 , A61B2017/0464 , A61B2017/06057 , A61B2017/0608 , A61B2017/06176 , Y10T29/49995
摘要： A barbed surgical suture is configured to grip the tissue through which it is inserted. The suture has a generally flat and elongated suture body with a multiplicity of barbs located along one or both of the lateral edges. The barbs are of sufficient size and appropriate geometry for fastening the tissue and achieving closure of an incision or wound without the need for tying knots in the suture. The barbed surgical suture may be configured as a single-ended suture with all of the barbs aligned to allow the suture to move through tissue in one direction only. Alternately, it may be configured as a double-ended suture with the barbs on a first end portion aligned to allow the suture to move through tissue in a one direction and the barbs on a second end portion aligned to allow the suture to move through tissue in the opposite direction. The suture needles may be permanently attached or removably attached to the barbed surgical suture or, alternatively, the suture needle may be integrally formed with the barbed surgical suture. Methods are described for manufacturing the barbed surgical suture by stamping, cutting or progressive die cutting the suture out of flat material, or by chemically etching the suture out of flat material and or by injection molding. Optionally, specialized coatings may be added to enhance the performance of the barbed surgical suture.
摘要翻译： 有刺的手术缝合线构造成夹持通过其插入的组织。 缝合线具有大致扁平且细长的缝线体，其具有沿着一个或两个侧边缘设置的多个倒钩。 倒钩具有足够的尺寸和适当的几何形状，用于紧固组织并实现切口或伤口的闭合，而不需要在缝合线上捆扎结。 有刺的外科缝合线可以被配置为单端缝合线，其中所有的倒钩对齐以允许缝合线仅在一个方向上移动通过组织。 或者，其可以被配置为双端缝合，其中第一端部上的倒钩对准以允许缝合线在一个方向上移动通过组织，并且第二端部上的倒钩对准以允许缝合线移动通过组织 在相反的方向。 缝合针可以永久地附接或可移除地附接到有倒钩的外科缝合线，或者可选地，缝合针可以与倒刺手术缝合线一体地形成。 描述了用于通过冲压，切割或逐步模切从平坦材料切割缝合线，或者通过将化学蚀刻出平坦材料或通过注塑成型来制造带刺的外科缝合线的方法。 任选地，可以加入专门的涂层以增强有倒钩的外科缝合线的性能。
-
公开(公告)号：USD454556S1
公开(公告)日：2002-03-19
申请号：US29138182
申请日：2001-03-07
申请人： Peter O. Schmidt , Jeffrey S. Jones
设计人： Peter O. Schmidt , Jeffrey S. Jones
-
公开(公告)号：US4765339A
公开(公告)日：1988-08-23
申请号：US79296
申请日：1987-07-29
申请人： Jeffrey S. Jones
发明人： Jeffrey S. Jones
CPC分类号： A61B5/0031 , A61B5/07 , A61B5/14528 , A61B5/686 , B01D61/28 , G01N33/491
摘要： An apparatus and a method of use for removing specified dialyzable components from a complex reference fluid such as, for example, blood. The invention includes a semi-permeable tubular dialysis membrane, which is inserted into the reference fluid. An equilibration fluid is injected into the tubular membrane and allowed to equilibrate with the outside reference fluid. The equilibrated fluid is then removed for analysis.
摘要翻译： 一种用于从复杂参考流体例如血液中去除指定的可透析组分的装置和方法。 本发明包括一个半渗透管状透析膜，其被插入参考流体中。 将平衡流体注入管状膜并允许与外部参考流体平衡。 然后除去平衡的流体用于分析。
-
公开(公告)号：US4763658A
公开(公告)日：1988-08-16
申请号：US79293
申请日：1987-07-29
申请人： Jeffrey S. Jones
发明人： Jeffrey S. Jones
CPC分类号： A61B5/0031 , A61B5/07 , A61B5/14528 , A61B5/686 , B01D61/28 , G01N33/491
摘要： An apparatus and a method of use for removing specified dialyzable components from a complex reference fluid such as, for example, blood. The invention includes a semi-permeable tubular dialysis membrane, which is inserted into the reference fluid. An equilibration fluid is injected into the tubular membrane and allowed to equilibrate with the outside reference fluid. The equilibrated fluid is then removed for analysis.
摘要翻译： 一种用于从复杂参考流体例如血液中去除指定的可透析组分的装置和方法。 本发明包括一个半渗透管状透析膜，其被插入参考流体中。 将平衡流体注入管状膜并允许与外部参考流体平衡。 然后除去平衡的流体用于分析。
-
公开(公告)号：USD455418S1
公开(公告)日：2002-04-09
申请号：US29138161
申请日：2001-03-07
申请人： Peter O. Schmidt , Jeffrey S. Jones
设计人： Peter O. Schmidt , Jeffrey S. Jones
-
公开(公告)号：USD452503S1
公开(公告)日：2001-12-25
申请号：US29142553
申请日：2001-05-30
-
公开(公告)号：US5201908A
公开(公告)日：1993-04-13
申请号：US713178
申请日：1991-06-10
申请人： Jeffrey S. Jones
发明人： Jeffrey S. Jones
CPC分类号： A61B1/00091 , A61B1/00142 , A61B1/018 , A61B1/12 , A61B1/121 , A61B17/3431
摘要： A protective covering for a medical instrument, such as an endoscope, is described. The covering includes an elongated hollow sheath having a wall of flexible material. The sheath is substantially gas and water impervious and includes a channel for the medical instrument. The sheath further includes auxiliary access channels associated with the sheath for providing a variety of functions, such as instrument manipulation, and fluid removal. The distal end of the protective covering is provided with a cap having an optically clear window to the allow the lens portion of the medical instrument to operate.
摘要翻译： 对医疗器械如内窥镜的保护罩进行说明。 覆盖物包括具有柔性材料壁的细长中空护套。 护套基本上是气体和水不渗透的，并且包括用于医疗器械的通道。 护套还包括与护套相关联的辅助通道，用于提供各种功能，例如仪器操纵和流体移除。 保护罩的远端设置有具有光学清晰的窗口以允许医疗器械的透镜部分操作的盖。
-
公开(公告)号：US4795426A
公开(公告)日：1989-01-03
申请号：US34281
申请日：1987-04-02
申请人： Jeffrey S. Jones
发明人： Jeffrey S. Jones
CPC分类号： A61B17/3421 , A61M25/0662 , A61B17/3431 , A61B17/3498 , A61B2017/3441 , Y10T137/3584
摘要： A catheter placement cannula is disclosed having a passageway therethrough to receive a catheter. The cannula is made up of a substantially tubular body portion and a tip portion made of pliable material. The tip portion has a shape retaining memory such that the end of the tip is naturally flattened in shape to provide a seal for preventing the backflow of blood or other fluids when the cannula is in place in a body.
摘要翻译： 公开了一种导管放置插管，其具有通过其以便接收导管的通道。 套管由基本上管状的主体部分和由柔韧材料制成的尖端部分组成。 尖端部分具有形状保持存储器，使得尖端的端部自然地平坦化形状，以提供用于防止当套管在身体中就位时血液或其它流体的回流的密封。
-
公开(公告)号：US07162016B1
公开(公告)日：2007-01-09
申请号：US10150700
申请日：2002-05-17
申请人： Peter Schmidt , Jeffrey S. Jones , John Magnasco , Ron Van Thiel , Paul Espinola
发明人： Peter Schmidt , Jeffrey S. Jones , John Magnasco , Ron Van Thiel , Paul Espinola
IPC分类号： H04M11/00
CPC分类号： H04M1/72527
摘要： An adapter apparatus for coupling a headset and an audio device to a telephone headset amplifier includes a first interface for sending and receiving audio signals with the telephone headset amplifier, a second interface for sending and receiving audio signals with the headset, a third interface for sending receiving audio signals with the audio device, and a switching circuit coupled to the three interfaces, wherein the switching circuit provides a communications link between at least two of the first interface, the second interface, and the third interface as a function of a selected mode. In a first mode, a communications link between the second interface and the third interface is established where the audio device either provides audio signals to or receives audio signals from the headset. In a second mode, a communications link between the first interface, the second interface, and the third interface is established where the audio device receives audio signals from the headset and from the telephone headset amplifier over the communications link. In a third mode, a communications link between the first interface, the second interface, and the third interface is established where the audio device provides audio signals to the headset and to the telephone headset amplifier over the communications link.
摘要翻译： 用于将耳机和音频设备耦合到电话耳机放大器的适配器装置包括用于与电话耳机放大器发送和接收音频信号的第一接口，用于使用耳机发送和接收音频信号的第二接口，用于发送 与音频设备接收音频信号，以及耦合到三个接口的切换电路，其中切换电路根据所选择的模式在第一接口，第二接口和第三接口中的至少两个之间提供通信链路 。 在第一模式中，建立第二接口和第三接口之间的通信链路，其中音频设备向耳机提供音频信号或接收音频信号。 在第二模式中，建立第一接口，第二接口和第三接口之间的通信链路，其中音频设备从耳机和通过通信链路从电话耳机放大器接收音频信号。 在第三模式中，建立第一接口，第二接口和第三接口之间的通信链路，其中音频设备通过通信链路向耳机和电话耳机放大器提供音频信号。
-
公开(公告)号：USD494574S1
公开(公告)日：2004-08-17
申请号：US29160893
申请日：2002-05-17
申请人： Peter Schmidt , Jeffrey S. Jones , John Magnasco , Ron Van Thiel , Paul Espinola
设计人： Peter Schmidt , Jeffrey S. Jones , John Magnasco , Ron Van Thiel , Paul Espinola
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.015 秒)
