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1. 发明申请

WO2013148764A2 TISSUE THICKNESS COMPENSATOR COMPRISING A RESERVOIR 审中-公开
标题翻译：组织厚度补偿器包括储存器
公开(公告)号：WO2013148764A2
公开(公告)日：2013-10-03
申请号：PCT/US2013/033999
申请日：2013-03-27
申请人： ETHICON ENDO-SURGERY, INC.
发明人： VASUDEVAN, Venkataramanan Mandakolathur , HENDERSON, Cortney E. , ARONHALT, Taylor W. , ALDRIDGE, Jeffrey L. , SCHEIB, Charles J. , YANG, Chunlin , SCHALL, Christopher J. , BAXTER, Chester O., III , SHELTON, Frederick E., IV , CONTILIANO, Joseph H. , WIDENHOUSE, Tamara , KORVICK, Donna L.
IPC分类号： A61B17/072
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 , A61B2017/07264 , 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： In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.
摘要翻译：在各种实施方案中，组织厚度补偿器可以包含分散在细胞外基质内的可压缩细胞外基质和生物可吸收材料，其中生物可吸收材料的生物吸收被配置为留在细胞外基质中的通道。组织厚度补偿器还可以包括用于产生组织进入通道的向内生长的产生装置。在至少一个实施例中，组织厚度补偿器可以包括可溶解的芯吸构件，其在溶解时可以留在组织厚度补偿器中的通道之后。在某些实施例中，组织厚度补偿器可以包括至少一个可破裂胶囊。

2. 发明申请

WO2013148781A1 TISSUE THICKNESS COMPENSATOR COMPRISING RESILIENT MEMBERS 审中-公开
标题翻译：组织厚度补偿器包括活力成员
公开(公告)号：WO2013148781A1
公开(公告)日：2013-10-03
申请号：PCT/US2013/034021
申请日：2013-03-27
申请人： ETHICON ENDO-SURGERY, INC.
发明人： ALDRIDGE, Jeffrey L. , YANG, Chunlin , SCHEIB, Charles J. , VASUDEVAN, Venkataramanan Mandakolathur , ARONHALT, Taylor W. , CONTILIANO, Joseph H. , CROPPER, Michael S. , TIMPERMAN, Eugene L. , HENDERSON, Cortney E. , SCHMID, Katherine J. , SHELTON, Frederick E., IV
IPC分类号： A61B17/072
CPC分类号： A61B17/07207 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/072 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00314 , A61B2017/00327 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , 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 , A61B2017/2946 , A61B2017/320052 , F04C2270/0421
摘要： A tissue thickness compensator comprising at least one woven lattice can be positioned in the end effector of a surgical instrument. A fastener cartridge that is positioned in the end effector can comprise at least one cavity configured to receive a fastener. The fastener can be moveable between an initial position, wherein the fastener is at least partially position in a cavity, and a fired position, wherein the fastener is configured to compress a woven lattice of the tissue thickness compensator. The woven lattice can comprise a resilient material such that compression of the woven lattice generates a restoring force. The woven lattice can also comprise an axis that can laterally traverse the fastener cartridge, diagonally traverse the fastener cartridge, or intersect a deck surface of the fastener cartridge. The woven lattice can comprise a hydrophilic substance, which can expand when the woven lattice is severed by a cutting element.
摘要翻译：包括至少一个编织格子的组织厚度补偿器可以定位在外科器械的末端执行器中。定位在端部执行器中的紧固件盒可以包括构造成容纳紧固件的至少一个空腔。紧固件可以在初始位置之间移动，初始位置（其中紧固件至少部分地位于空腔中）和打火位置，其中紧固件构造成压缩组织厚度补偿器的编织格子。编织网格可以包括弹性材料，使得编织格子的压缩产生恢复力。编织网格还可以包括可以横向穿过紧固件卡盘的轴线，对角地横过紧固件卡盘，或与紧固件卡盘的卡盘表面相交。编织网格可以包括亲水物质，当编织格子被切割元件切断时，该物质可以膨胀。

3. 发明申请

WO2015187611A1 THERAPEUTIC AGENT DELIVERY DEVICE WITH CONVERGENT LUMEN 审中-公开
标题翻译：具有融合光的治疗剂递送装置
公开(公告)号：WO2015187611A1
公开(公告)日：2015-12-10
申请号：PCT/US2015/033657
申请日：2015-06-02
申请人： ETHICON ENDO-SURGERY, INC.
发明人： CONTILIANO, Joseph H. , ABBOTT, Daniel J. , KEANE, Michael F. , KHAN, Isaac J. , HO, Allen C. , MEYER, Thomas E. , TSAI, Mark C.
IPC分类号： A61F9/00
CPC分类号： A61F9/0008 , A61F9/0017 , A61F9/0026 , A61M25/065 , A61M25/0662 , A61M2025/0681
摘要： An apparatus has a first fluid conduit, a second fluid conduit, a connector member, an first tubular member, a second tubular member, and an inner cannula. The connector member has first and second passageways in which the first and second fluid conduits are positioned, respectively. A portion of the second tubular member is positioned within the lumen of the first tubular member. A proximal portion of the inner cannula is fixedly secured within the lumen of the first tubular member. The inner cannula lumen is in fluid communication with the first and second fluid conduits via the lumen of the first tubular member and the lumen of the second tubular member. The inner cannula may be inserted into the subretinal space of a human eye to deliver a leading bleb of fluid and then deliver a therapeutic agent, without having to withdraw the inner cannula from the subretinal space between the acts of delivering the leading bleb delivering the therapeutic agent.
摘要翻译：一种装置具有第一流体导管，第二流体导管，连接器构件，第一管状构件，第二管状构件和内套管。连接器构件具有第一和第二通道，第一和第二流体导管分别位于该第一和第二通道中。第二管状构件的一部分位于第一管状构件的内腔内。内套管的近侧部分固定地固定在第一管状构件的内腔内。内套管内腔经由第一管状构件的内腔和第二管状构件的内腔与第一和第二流体导管流体连通。内插管可以插入人眼的视网膜下空间以递送前导的液体泡沫，然后输送治疗剂，而不必在输送治疗剂的前导性泡沫的作用之间从内视网膜间隙中撤出内套管剂。

4. 发明申请

WO2013148773A1 TISSUE THICKNESS COMPENSATOR COMPRISING FIBERS TO PRODUCE A RESILIENT LOAD 审中-公开
标题翻译：组织厚度补偿器包括纤维，以产生活力负载
公开(公告)号：WO2013148773A1
公开(公告)日：2013-10-03
申请号：PCT/US2013/034011
申请日：2013-03-27
申请人： ETHICON ENDO-SURGERY, INC.
发明人： TIMMER, Mark D. , CONTILIANO, Joseph H. , ARONHALT, Taylor W. , YANG, Chunlin , SCHEIB, Charles J. , SCHMID, Katherine J. , SHELTON, Frederick E., IV
IPC分类号： A61B17/072 , A61B17/00
CPC分类号： A61B17/07207 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/072 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00314 , A61B2017/00327 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , 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 , A61B2017/2946 , A61B2017/320052 , F04C2270/0421
摘要： A nonwoven compensator (20020) for an end effector of a surgical instrument can comprise a plurality of spring fibers (20082) dispersed throughout the nonwoven compensator. The nonwoven compensator can be positioned in the end effector such as adjacent to a deck surface of a fastener cartridge that is positioned in the end effector. When a fastener from the fastener cartridge is moved from an initial position to a fired position, the fastener can be configured to engage the nonwoven compensator. The fastener can compress a portion of the nonwoven compensator in a staple entrapment area defined by the fired staple. The spring fibers in the nonwoven compensator can comprise a resilient material and can be deformed when the fastener compresses a portion of the nonwoven compensator. Further, the nonwoven compensator can comprise non-spring fibers, a haemostatic material, and / or a homogenous absorbable polymer matrix.
摘要翻译：用于外科器械的末端执行器的非织造补偿器（20020）可以包括分散在整个非织造补偿器中的多个弹簧纤维（20082）。非织造补偿器可以定位在端部执行器中，例如邻近定位在末端执行器中的紧固件卡盘的甲板表面。当来自紧固件卡盘的紧固件从初始位置移动到打火位置时，紧固件可构造成接合非织造补偿器。紧固件可以在由烧制的订书钉限定的订书钉夹住区域中压缩非织造补偿器的一部分。非织造补偿器中的弹簧纤维可以包括弹性材料，并且当紧固件压缩非织造补偿器的一部分时可以变形。此外，非织造补偿器可以包括非弹簧纤维，止血材料和/或均匀的可吸收聚合物基质。

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