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公开(公告)号：US09656043B2
公开(公告)日：2017-05-23
申请号：US13334838
申请日：2011-12-22
CPC分类号： A61M25/0071 , A61M1/3661 , A61M25/0026 , A61M25/0032 , A61M25/007 , A61M2025/0031 , A61M2025/0079
摘要： A multilumen catheter with an inflow or an outflow lumen having at least two tube extensions extending from the distal end of the catheter that open into the inflow or outflow lumen. The catheter is useful in the extracorporeal treatment of blood, such as hemodialysis, hemofiltration or apheresis. A device to selectively test each of the two tube extensions for occlusion.
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公开(公告)号：US20120232472A1
公开(公告)日：2012-09-13
申请号：US13334838
申请日：2011-12-22
CPC分类号： A61M25/0071 , A61M1/3661 , A61M25/0026 , A61M25/0032 , A61M25/007 , A61M2025/0031 , A61M2025/0079
摘要： A multilumen catheter with an inflow or an outflow lumen having at least two tube extensions extending from the distal end of the catheter that open into the inflow or outflow lumen. A device to selectively test each of the two tube extensions for occlusion.
摘要翻译： 具有流入或流出腔的多腔导管，其具有从导管的远端延伸到入口或流出腔中的至少两个管延伸部。 用于选择性地测试两个管延伸部中的每一个用于闭塞的装置。
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公开(公告)号：US20110106155A1
公开(公告)日：2011-05-05
申请号：US12909371
申请日：2010-10-21
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0218 , A61B17/0487 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0424 , A61B2017/0445 , A61B2017/0446 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0461 , A61B2017/0496
摘要： Among other things, embodiments of a retaining mechanism for holding a portion of the suture of a suture anchor are disclosed. When a suture anchor is inserted into a patient, the portion of the suture extending from the body is held in tension by a two-piece snap-fit mechanism. One piece has a base with an extending shaft portion and a bulbous head, and a lumen runs through the shaft. The second piece has a hole or space for snapping the second piece onto the first piece. The extending portion of the suture runs through the lumen in the first piece and can be wrapped around the shaft. Snapping the second piece onto the first contains the suture and prevents loss of tension in it.
摘要翻译： 其中，公开了用于保持缝合线锚的缝合线的一部分的保持机构的实施例。 当将缝合线锚固件插入患者体内时，从主体延伸的缝合部分通过两件式卡扣配合机构保持张紧。 一件具有带有延伸的轴部分和球根头部的基部，并且内腔贯穿轴。 第二件具有用于将第二件卡在第一件上的孔或空间。 缝合线的延伸部分穿过第一件中的内腔，并且可以缠绕在轴上。 将第二块卡在第一块上时，可以缝合缝线并防止其中的张力下降。
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公开(公告)号：US08956391B2
公开(公告)日：2015-02-17
申请号：US12909371
申请日：2010-10-21
CPC分类号： A61B17/0401 , A61B17/0218 , A61B17/0487 , A61B2017/0414 , A61B2017/0417 , A61B2017/042 , A61B2017/0424 , A61B2017/0445 , A61B2017/0446 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0461 , A61B2017/0496
摘要： Among other things, embodiments of a retaining mechanism for holding a portion of the suture of a suture anchor are disclosed. When a suture anchor is inserted into a patient, the portion of the suture extending from the body is held in tension by a two-piece snap-fit mechanism. One piece has a base with an extending shaft portion and a bulbous head, and a lumen runs through the shaft. The second piece has a hole or space for snapping the second piece onto the first piece. The extending portion of the suture runs through the lumen in the first piece and can be wrapped around the shaft. Snapping the second piece onto the first contains the suture and prevents loss of tension in it.
摘要翻译： 其中，公开了用于保持缝合线锚的缝合线的一部分的保持机构的实施例。 当将缝合线锚固件插入患者体内时，从主体延伸的缝合部分通过两件式卡扣配合机构保持张紧。 一件具有带有延伸的轴部分和球根头部的基部，并且内腔贯穿轴。 第二件具有用于将第二件卡在第一件上的孔或空间。 缝合线的延伸部分穿过第一件中的内腔，并且可以缠绕在轴上。 将第二块卡在第一块上时，可以缝合缝线并防止其中的张力下降。
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公开(公告)号：US20130110086A1
公开(公告)日：2013-05-02
申请号：US13616737
申请日：2012-09-14
CPC分类号： A61M25/0074 , A61M25/001 , A61M25/003 , A61M2025/0073 , A61M2025/0081 , B29C65/04 , B29C65/48 , B29C66/5344 , B29L2031/7542
摘要： Among other things, a catheter assembly including a main catheter portion and a deformable tip portion is disclosed. Embodiments of the catheter have a lumen extending between distal and proximal ends. The deformable portion is configured to transform from a compact shape to an expanded shape when it is inserted into a patient. The cross-sectional sizes and shapes of the deformable portion and catheter are similar or about the same; therefore, the compact shape mimics a traditional distal tip of a catheter during insertion into a patient. The physician can use a standard catheter insertion technique. As the deformable portion warms to the patient's body temperature, the deformable portion bulges to the expanded shape. The expanded shape helps attain laminar flow and increases the flow rate through the catheter. To activate the deformable portion to return to the compact shape, cold liquid is passed through the deformable portion.
摘要翻译： 其中，公开了一种包括主导管部分和可变形尖端部分的导管组件。 导管的实施例具有在远端和近端之间延伸的内腔。 可变形部分被配置成当其插入到患者体内时从紧凑形状变换为扩张形状。 可变形部分和导管的横截面尺寸和形状相似或相似; 因此，紧凑形状在插入患者期间模拟导管的传统远端。 医生可以使用标准的导管插入技术。 随着可变形部分加热到患者的体温，可变形部分膨胀成扩张形状。 扩张形状有助于获得层流，并增加通过导管的流速。 为了使可变形部分恢复到紧凑形状，冷液体通过可变形部分。
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