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公开(公告)号：US20190200986A1
公开(公告)日：2019-07-04
申请号：US16024150
申请日：2018-06-29
申请人： Ethicon LLC
IPC分类号： A61B17/072 , A61B17/29 , A61B17/32 , A61B18/14 , A61B34/37 , A61B90/00 , A61B90/96 , A61B90/98
CPC分类号： A61B17/07207 , A61B1/00011 , A61B5/0053 , A61B5/01 , A61B5/053 , A61B5/4848 , A61B17/29 , A61B17/320092 , A61B18/00 , A61B18/1206 , A61B18/1445 , A61B34/20 , A61B34/35 , A61B34/37 , A61B34/74 , A61B90/361 , A61B90/37 , A61B90/96 , A61B90/98 , A61B2017/00017 , A61B2017/00022 , A61B2017/00026 , A61B2017/00061 , A61B2017/00084 , A61B2017/00115 , A61B2017/00199 , A61B2017/00221 , A61B2017/00398 , A61B2017/00734 , A61B2017/00938 , A61B2017/07214 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2018/00601 , A61B2018/0063 , A61B2018/00791 , A61B2018/00982 , A61B2018/00994 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2034/2046 , A61B2034/2051 , A61B2034/2059 , A61B2034/742 , A61B2034/743 , A61B2034/744 , A61B2090/061 , A61B2090/064 , A61B2090/065 , A61B2090/066 , A61B2090/0807 , A61B2090/0811 , A61B2090/364 , A61B2217/002 , A61B2217/005 , A61B2217/007 , A61B2218/002 , A61B2218/006 , A61B2218/008 , A61B2562/0247 , A61B2562/08 , G16H40/63
摘要： Various cartridge assemblies for surgical instruments are provided. Cartridge assemblies can include active sensors for applying stimuli to a tissue clamped by an end effector of the surgical instrument and a circuit configured to determine a tissue type of the tissue according to a change in the tissue parameter detected by the sensor resulting from a stimulus from the active element. Cartridge assemblies can also include physical features and/or stored data that identify the cartridge. Surgical instruments further can be configured to resolve conflicts when the physical features and/or stored data are not consistent with each other in their identification of the cartridge type.
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2.发明申请公开(公告)号：US20180177508A1
公开(公告)日：2018-06-28
申请号：US15579217
申请日：2016-06-07
CPC分类号： A61B17/12181 , A61B17/12031 , A61B17/12113 , A61B17/1219 , A61B2017/00871 , A61B2017/00938 , A61B2017/00964 , A61L31/06 , A61L31/14 , A61L31/146 , A61L2400/16 , A61L2430/36 , C08L75/04
摘要： An embodiment of the invention is a shape memory polymer (SMP) foam designed to recover its original shape through exposure to a solvent. Thermo-responsive SMPs are polymers designed to maintain a programmed secondary shape until heated above their transition temperature, upon which the polymer recovers its original, or primary, shape. The thermo-responsive SMP foam is programmed to its secondary shape prior to use, typically compression of the foam to a small volume, and remains in this programmed shape until exposed to a selected solvent such as dimethyl sulfoxide or ethyl alcohol. Upon exposure to the solvent, the transition temperature of the SMP foam decreases below the temperature of the environment and the SMP foam actuates to its primary shape. The SMP foam is tailored to actuate upon exposure to specific solvents while minimizing or preventing actuation when exposed to water or other solvents. This selective solvent actuation can be used to increase working time of a SMP foam device, that is, the time allowed for use of a device without undesired actuation, while maintaining functional SMP actuation. Solvent actuated SMP foams can be used in various applications including, but not limited to, treatment of aneurysms and arterio-venous malformations, tissue engineering, and wound healing.
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3.发明申请公开(公告)号：US20180168615A1
公开(公告)日：2018-06-21
申请号：US15385914
申请日：2016-12-21
IPC分类号： A61B17/072 , A61B17/068 , A61B34/30
CPC分类号： A61B17/07207 , A61B17/0644 , A61B34/30 , A61B2017/00017 , A61B2017/00398 , A61B2017/00464 , A61B2017/00526 , A61B2017/0053 , A61B2017/00734 , A61B2017/00862 , A61B2017/00938 , A61B2017/07235 , A61B2017/07242 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2933 , A61B2090/0814
摘要： Methods for providing and using a surgical instrument system are disclosed.
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公开(公告)号：US09744024B2
公开(公告)日：2017-08-29
申请号：US15428076
申请日：2017-02-08
申请人： KP Medcure, Inc.
发明人： Thanh Van Nguyen , Duy Nguyen , Tung Hoang Ngo
IPC分类号： A61B17/221 , A61M29/00 , A61B17/3207 , A61F2/01 , A61B17/22 , A61B17/00 , A61B17/32
CPC分类号： A61F2/013 , A61B17/221 , A61B17/32075 , A61B17/320758 , A61B2017/00867 , A61B2017/00871 , A61B2017/00938 , A61B2017/00942 , A61B2017/22034 , A61B2017/22038 , A61B2017/22079 , A61B2017/22081 , A61B2017/22084 , A61B2017/2212 , A61B2017/2217 , A61B2017/320052 , A61B2017/320716 , A61B2017/320775 , A61B2217/005 , A61F2002/011 , A61F2002/016 , A61M1/0056
摘要： Systems and methods can remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system for the treatment of pulmonary embolism (PE), deep vein thrombosis (DVT), cerebrovascular embolism, and other vascular occlusions.
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公开(公告)号：US09724098B2
公开(公告)日：2017-08-08
申请号：US14540779
申请日：2014-11-13
发明人： Chester O. Baxter, III , Frederick E. Shelton, IV , Jeffrey S. Swayze , Taylor W. Aronhalt , Katherine J. Schmid
IPC分类号： A61B17/10 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/00 , A61B17/29
CPC分类号： A61B17/0643 , A61B17/00491 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00314 , A61B2017/00327 , A61B2017/00526 , A61B2017/0053 , A61B2017/00561 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , A61B2017/00938 , A61B2017/00942 , A61B2017/0641 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2908 , A61B2017/2919 , A61B2017/2923 , A61B2017/2927 , A61B2017/2933 , A61B2017/2936 , A61B2017/2937 , A61B2017/320052 , A61B2090/0807
摘要： A surgical end effector comprising a staple cartridge, an anvil, and a compressible portion intermediate the staple cartridge and the anvil is disclosed. The compressible portion comprises a plurality of tubular members.
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公开(公告)号：US09700311B2
公开(公告)日：2017-07-11
申请号：US14075459
申请日：2013-11-08
申请人： Ethicon LLC
IPC分类号： A61B17/072 , A61B17/068 , A61B17/00 , A61B17/115
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/115 , A61B2017/0046 , A61B2017/00893 , A61B2017/00898 , A61B2017/00938 , A61B2017/00942 , A61B2017/07214
摘要： Implantable materials for use with end effectors like surgical stapling devices, and methods for using the same, are generally provided. In some embodiments, adjunct materials for use with surgical staplers are provided. For example, a kit for stapling tissue is provided that can include a surgical stapler having an end effector. The end effector can have first and second jaws. The kit can include an adjunct material having hydrophobic surface regions and hydrophilic surface regions and the adjunct material can be configured to mate to at least one of the jaws of the end effector. Other implants, devices, and methods for surgical stapling are also provided.
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公开(公告)号：US20170049444A1
公开(公告)日：2017-02-23
申请号：US14827856
申请日：2015-08-17
发明人： Emily A. Schellin , Taylor W. Aronhalt , Trevor J. Barton , Michael J. Miller , Michael J. Vendely , Lauren S. Weaner , Christopher W. Widenhouse , Mark S. Zeiner , Christian T. Hansen , Frederick E. Shelton, IV
IPC分类号： A61B17/072 , A61B17/064
CPC分类号： A61B17/105 , A61B17/064 , A61B17/068 , A61B17/072 , A61B17/07292 , A61B2017/00004 , A61B2017/00526 , A61B2017/00884 , A61B2017/00893 , A61B2017/00938 , A61B2017/00942 , A61B2017/00964 , A61B2017/07271 , A61B2090/0816 , A61L31/146 , A61L31/16 , B29C35/16
摘要： A staple cartridge is disclosed. The staple cartridge can include a cartridge body, a plurality of staples, and an implantable layer. The implantable layer can include an inner portion, an outer portion positioned at least partially around the inner portion, and a plurality of passages formed through the outer portion toward the inner portion. The implantable layer can be porous. An implantable layer can include an outer portion including a plurality of fibers. A method of forming an implantable layer for use with a surgical stapler is also disclosed. The method can include forming at least one passage through an outer surface toward an inner portion of the implantable layer.
摘要翻译： 公开了一种钉仓。 钉仓可以包括盒体，多个钉和可植入层。 可植入层可以包括内部部分，至少部分地位于内部部分周围的外部部分，以及通过外部部分朝向内部部分形成的多个通道。 可植入层可以是多孔的。 可植入层可以包括包括多根纤维的外部部分。 还公开了一种形成用于外科缝合器的可植入层的方法。 该方法可以包括形成穿过外表面的至少一个通道朝向可植入层的内部部分。
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公开(公告)号：US09301752B2
公开(公告)日：2016-04-05
申请号：US13433096
申请日：2012-03-28
申请人： Venkataramanan Mandakolathur Vasudevan , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Iksoo Chun , Rao S. Bezwada , Sean P. Conlon , Michael S. Cropper , Joshua R. Uth , Richard L. Leimbach , Donna L. Korvick
发明人： Venkataramanan Mandakolathur Vasudevan , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Iksoo Chun , Rao S. Bezwada , Sean P. Conlon , Michael S. Cropper , Joshua R. Uth , Richard L. Leimbach , Donna L. Korvick
IPC分类号： A61B17/10 , A61B17/04 , A61B17/064 , A61B17/00 , A61B17/068 , A61B17/115 , A61B17/072 , A61B17/29 , A61B17/32
CPC分类号： A61B17/0643 , A61B17/00491 , A61B17/0644 , A61B17/0684 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00314 , A61B2017/00327 , A61B2017/00477 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , A61B2017/00938 , A61B2017/00942 , A61B2017/00951 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2908 , A61B2017/2919 , A61B2017/2923 , A61B2017/2927 , A61B2017/2933 , A61B2017/2936 , A61B2017/2946 , A61B2017/320052 , A61B2090/037 , A61B2090/0811 , A61L31/042 , A61L31/129 , A61L31/14 , A61L31/148 , A61L31/16 , C08L1/04
摘要： A tissue thickness compensator can comprise a plurality of layers. Various embodiments are disclosed herein for manufacturing a tissue thickness compensator. In certain embodiments, a tissue thickness compensator can comprise at least one medicament tube, capsule, and/or packet contained therein.
摘要翻译： 组织厚度补偿器可以包括多个层。 本文公开了用于制造组织厚度补偿器的各种实施例。 在某些实施例中，组织厚度补偿器可以包括其中包含的至少一个药物管，胶囊和/或包装。
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公开(公告)号：US09211176B2
公开(公告)日：2015-12-15
申请号：US13841561
申请日：2013-03-15
发明人： Sriram Natarajan , Joseph Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
CPC分类号： A61F2/0063 , A61B2017/00871 , A61B2017/00938 , A61B2017/00942 , A61B2017/00951 , A61L31/048 , A61L31/06 , A61L31/10 , B29C33/52 , C09J7/21 , C09J7/30 , C09J2201/32 , C09J2400/263 , C08L23/12 , C08L67/04
摘要： A laminate and process of making the laminate is disclosed comprising: a surgical mesh having first and second surfaces; and an adhesive structure having adhesive and non-adhesive surfaces, wherein the non-adhesive surface of the adhesive structure is laminated to at least one of said first and second surfaces of said surgical mesh, and the adhesive surface of said adhesive structure has protrusions extending therefrom comprising a resin having a Young's modulus of greater than 17 MPa, which protrusions are of sufficiently low diameter to promote adhesion by increasing physical attractive forces between the adhesive structure and a target surface, as measured by shear adhesion.
摘要翻译： 公开了层压体和制造层压体的方法，包括：具有第一和第二表面的外科手术网; 以及具有粘合剂和非粘合剂表面的粘合剂结构，其中粘合剂结构的非粘合表面被层压到所述外科手术网的所述第一和第二表面中的至少一个上，并且所述粘合剂结构的粘合剂表面具有延伸的突起 其包含杨氏模量大于17MPa的树脂，该突起的直径足够小，以通过剪切粘合力测量来增加粘合剂结构和目标表面之间的物理吸引力来促进粘合。
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公开(公告)号：US20150129634A1
公开(公告)日：2015-05-14
申请号：US14075459
申请日：2013-11-08
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/115 , A61B2017/0046 , A61B2017/00893 , A61B2017/00898 , A61B2017/00938 , A61B2017/00942 , A61B2017/07214
摘要： Implantable materials for use with end effectors like surgical stapling devices, and methods for using the same, are generally provided. In some embodiments, adjunct materials for use with surgical staplers are provided. For example, a kit for stapling tissue is provided that can include a surgical stapler having an end effector. The end effector can have first and second jaws. The kit can include an adjunct material having hydrophobic surface regions and hydrophilic surface regions and the adjunct material can be configured to mate to at least one of the jaws of the end effector. Other implants, devices, and methods for surgical stapling are also provided.
摘要翻译： 通常提供用于与诸如外科缝合装置的端部执行器一起使用的可植入材料及其使用方法。 在一些实施例中，提供了用于外科缝合器的辅助材料。 例如，提供了用于缝合组织的套件，其可以包括具有端部执行器的外科缝合器。 末端执行器可以具有第一和第二钳口。 试剂盒可以包括具有疏水表面区域和亲水表面区域的辅助材料，并且辅助材料可以构造成与端部执行器的至少一个钳口配合。 还提供了用于外科缝合的其它植入物，装置和方法。
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