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公开(公告)号:US20120241492A1
公开(公告)日:2012-09-27
申请号:US13433136
申请日:2012-03-28
申请人: Frederick E. Shelton, IV , Katherine J. Schmid , Charles J. Scheib , Taylor W. Aronhalt , Matthew M. Lang , Steven G. Hall , Chester O. Baxter, III
发明人: Frederick E. Shelton, IV , Katherine J. Schmid , Charles J. Scheib , Taylor W. Aronhalt , Matthew M. Lang , Steven G. Hall , Chester O. Baxter, III
IPC分类号: A61B17/068
CPC分类号: A61B17/068 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00477 , A61B2017/00526 , A61B2017/0053 , A61B2017/00561 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , 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 , A61B2090/0811 , A61L17/005 , A61L2300/102 , A61L2300/232 , A61L2300/45 , F04C2270/0421 , Y10T29/49826
摘要: In various embodiments, a tissue thickness compensator can comprise one or more capsules and/or pockets comprising at least one medicament therein. In at least one embodiment, staples can be fired through the tissue thickness compensator to rupture the capsules. In certain embodiments, a firing member, or knife, can be advanced through the tissue thickness compensator to rupture the capsules.
摘要翻译: 在各种实施方案中,组织厚度补偿器可以包括一个或多个在其中包含至少一种药物的胶囊和/或口袋。 在至少一个实施例中,钉可以通过组织厚度补偿器被烧制以使胶囊破裂。 在某些实施例中,击发构件或刀可以推进穿过组织厚度补偿器以使胶囊破裂。
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公开(公告)号:US09839420B2
公开(公告)日:2017-12-12
申请号:US13433136
申请日:2012-03-28
申请人: Frederick E. Shelton, IV , Katherine J. Schmid , Charles J. Scheib , Taylor W. Aronhalt , Matthew M. Lang , Steven G. Hall , Chester O. Baxter, III
发明人: Frederick E. Shelton, IV , Katherine J. Schmid , Charles J. Scheib , Taylor W. Aronhalt , Matthew M. Lang , Steven G. Hall , Chester O. Baxter, III
IPC分类号: A61B17/04 , A61B17/10 , A61B17/068 , A61B17/072 , A61L17/00 , A61B17/064 , A61B17/115 , A61B17/00 , A61B17/29 , A61B17/32 , A61B90/00
CPC分类号: A61B17/068 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00477 , A61B2017/00526 , A61B2017/0053 , A61B2017/00561 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , 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 , A61B2090/0811 , A61L17/005 , A61L2300/102 , A61L2300/232 , A61L2300/45 , F04C2270/0421 , Y10T29/49826
摘要: A stapling assembly comprising a tissue thickness compensator is disclosed. The tissue thickness compensator comprises a body portion comprising a porous material and a plurality of cavities defined in the body portion, wherein the cavities are aligned with forming surfaces of an anvil such that fasteners of a fastener cartridge are configured to at least one of the cavities when the fasteners are ejected from the fastener cartridge or capture the cavities and compress the cavities within the tissue thickness compensator when the fasteners are ejected from the fastener cartridge and formed by forming surfaces of the anvil. The stapling assembly further comprises at least one medicament positioned within each cavity prior to firing the stapler, wherein the medicament is different than the porous material.
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公开(公告)号:US20120241499A1
公开(公告)日:2012-09-27
申请号:US13433114
申请日:2012-03-28
申请人: Chester O. Baxter, III , Frederick E. Shelton, IV , Katherine J. Schmid , Jerome R. Morgan , Charles J. Scheib , Michael S. Cropper , Taylor W. Aronhalt , Steven G. Hall , Richard W. Timm , Matthew M. Lang
发明人: Chester O. Baxter, III , Frederick E. Shelton, IV , Katherine J. Schmid , Jerome R. Morgan , Charles J. Scheib , Michael S. Cropper , Taylor W. Aronhalt , Steven G. Hall , Richard W. Timm , Matthew M. Lang
IPC分类号: A61B17/068
CPC分类号: A61B17/105 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00884 , A61B2017/00893 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2908 , A61B2017/2919 , A61B2017/2923 , A61B2017/2927 , A61B2017/2933 , A61B2017/2936 , A61B2017/320052 , Y10T428/24124 , Y10T428/24331 , Y10T428/24612
摘要: A retainer for assembling tissue thickness compensators to a surgical stapler can comprise a grip, a first surface for supporting a first tissue thickness compensator, a second surface for supporting a second tissue thickness compensator, and clips for aligning and attaching the retainer to the surgical stapler. The clips may align and attach the retainer to a staple cartridge of the surgical instrument. The clips may align the retainer with an anvil of the surgical instrument. An insertion tool may be used in combination with the retainer to insert the retainer into the surgical stapler and to push the tissue thickness compensators against the anvil and/or the staple cartridge of the surgical instrument.
摘要翻译: 用于将组织厚度补偿器组装到手术吻合器的保持器可以包括手柄,用于支撑第一组织厚度补偿器的第一表面,用于支撑第二组织厚度补偿器的第二表面和用于将保持器对准和附接到手术吻合器的夹子 。 夹子可以将保持器对准并附接到手术器械的钉仓。 夹子可将保持器与外科器械的砧座对准。 插入工具可以与保持器组合使用以将保持器插入到外科缝合器中并将组织厚度补偿器推靠在手术器械的砧座和/或钉仓上。
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公开(公告)号:US09386988B2
公开(公告)日:2016-07-12
申请号:US13433114
申请日:2012-03-28
申请人: Chester O. Baxter, III , Frederick E. Shelton, IV , Katherine J. Schmid , Jerome R. Morgan , Charles J. Scheib , Michael S. Cropper , Taylor W. Aronhalt , Steven G. Hall , Richard W. Timm , Matthew M. Lang
发明人: Chester O. Baxter, III , Frederick E. Shelton, IV , Katherine J. Schmid , Jerome R. Morgan , Charles J. Scheib , Michael S. Cropper , Taylor W. Aronhalt , Steven G. Hall , Richard W. Timm , Matthew M. Lang
IPC分类号: A61B17/068 , A61B17/072 , A61B17/10 , A61B17/064 , A61B17/115 , A61B17/00 , A61B17/32 , A61B17/29
CPC分类号: A61B17/105 , A61B17/00491 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B2017/00004 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00884 , A61B2017/00893 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2908 , A61B2017/2919 , A61B2017/2923 , A61B2017/2927 , A61B2017/2933 , A61B2017/2936 , A61B2017/320052 , Y10T428/24124 , Y10T428/24331 , Y10T428/24612
摘要: A retainer for assembling tissue thickness compensators to a surgical stapler can comprise a grip, a first surface for supporting a first tissue thickness compensator, a second surface for supporting a second tissue thickness compensator, and clips for aligning and attaching the retainer to the surgical stapler. The clips may align and attach the retainer to a staple cartridge of the surgical instrument. The clips may align the retainer with an anvil of the surgical instrument. An insertion tool may be used in combination with the retainer to insert the retainer into the surgical stapler and to push the tissue thickness compensators against the anvil and/or the staple cartridge of the surgical instrument.
摘要翻译: 用于将组织厚度补偿器组装到手术吻合器的保持器可以包括手柄,用于支撑第一组织厚度补偿器的第一表面,用于支撑第二组织厚度补偿器的第二表面和用于将保持器对准和附接到手术吻合器的夹子 。 夹子可以将保持器对准并附接到手术器械的钉仓。 夹子可将保持器与外科器械的砧座对准。 插入工具可以与保持器组合使用以将保持器插入到外科缝合器中并将组织厚度补偿器推靠在手术器械的砧座和/或钉仓上。
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公开(公告)号:US09232941B2
公开(公告)日:2016-01-12
申请号:US13433102
申请日:2012-03-28
申请人: Venkataramanan Mandakolathur Vasudevan , Cortney E. Henderson , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Frederick E. Shelton, IV , Joseph H. Contiliano , Tamara Widenhouse , Donna L. Korvick
发明人: Venkataramanan Mandakolathur Vasudevan , Cortney E. Henderson , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Frederick E. Shelton, IV , Joseph H. Contiliano , Tamara Widenhouse , Donna L. Korvick
IPC分类号: A61B17/04 , A61B17/10 , A61B17/064 , A61B17/00 , A61B17/072 , A61B17/115 , A61B17/29 , A61B17/32
CPC分类号: A61B17/0643 , A61B17/00234 , A61B17/00491 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B17/1155 , A61B17/2909 , A61B17/295 , A61B50/30 , A61B90/92 , A61B2017/00004 , A61B2017/003 , A61B2017/00314 , A61B2017/00327 , A61B2017/00473 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , A61B2017/0641 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2902 , A61B2017/2908 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/2933 , A61B2017/2936 , A61B2017/2946 , A61B2017/320052 , A61B2050/3008 , A61B2050/314 , A61B2090/037
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。
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公开(公告)号:US20120080490A1
公开(公告)日:2012-04-05
申请号:US13097928
申请日:2011-04-29
申请人: Frederick E. Shelton, IV , Chester O. Baxter, III , Taylor W. Aronhalt , Charles J. Scheib , Todd P. Omaits
发明人: Frederick E. Shelton, IV , Chester O. Baxter, III , Taylor W. Aronhalt , Charles J. Scheib , Todd P. Omaits
IPC分类号: A61B17/068
CPC分类号: A61B17/105 , A61B17/00234 , A61B17/00491 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B17/295 , A61B90/92 , A61B2017/00004 , A61B2017/003 , A61B2017/00314 , A61B2017/00323 , A61B2017/00327 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00893 , A61B2017/0409 , A61B2017/0641 , A61B2017/0688 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/2902 , A61B2017/2908 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/2933 , A61B2017/2936 , A61B2017/2944 , A61B2017/2946 , A61B2017/320052 , A61B2090/037 , A61B2090/0811
摘要: A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.
摘要翻译: 紧固件盒可以包括支撑部分,相对于支撑部分定位的组织厚度补偿器,以及定位在支撑部分内的多个紧固件和/或可用于紧固组织的组织厚度补偿器。 在使用中,紧固件盒可以定位在手术紧固装置的第一钳口中,其中第二钳口或砧座可以定位成与第一钳口相对。 为了部署紧固件,订书钉展开构件通过紧固件盒推进,以将紧固件移向砧座。 当紧固件被部署时,紧固件可以将组织厚度补偿器的至少一部分与至少一部分被紧固的组织一起捕获在其中。
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公开(公告)号:US08746535B2
公开(公告)日:2014-06-10
申请号:US13097928
申请日:2011-04-29
申请人: Frederick E. Shelton, IV , Chester O. Baxter, III , Taylor W. Aronhalt , Charles J. Scheib , Todd P. Omaits
发明人: Frederick E. Shelton, IV , Chester O. Baxter, III , Taylor W. Aronhalt , Charles J. Scheib , Todd P. Omaits
IPC分类号: A61B17/68
CPC分类号: A61B17/105 , A61B17/00234 , A61B17/00491 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/1155 , A61B17/2909 , A61B17/295 , A61B90/92 , A61B2017/00004 , A61B2017/003 , A61B2017/00314 , A61B2017/00323 , A61B2017/00327 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00893 , A61B2017/0409 , A61B2017/0641 , A61B2017/0688 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/2902 , A61B2017/2908 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/2933 , A61B2017/2936 , A61B2017/2944 , A61B2017/2946 , A61B2017/320052 , A61B2090/037 , A61B2090/0811
摘要: A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened.
摘要翻译: 紧固件盒可以包括支撑部分,相对于支撑部分定位的组织厚度补偿器,以及定位在支撑部分内的多个紧固件和/或可用于紧固组织的组织厚度补偿器。 在使用中,紧固件盒可以定位在手术紧固装置的第一钳口中,其中第二钳口或砧座可以定位成与第一钳口相对。 为了部署紧固件,订书钉展开构件通过紧固件盒推进,以将紧固件移向砧座。 当紧固件被部署时,紧固件可以将组织厚度补偿器的至少一部分与至少一部分被紧固的组织一起捕获在其中。
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公开(公告)号:US20120241497A1
公开(公告)日:2012-09-27
申请号:US13433102
申请日:2012-03-28
申请人: Venkataramanan Mandakolathur Vasudevan , Cortney E. Henderson , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Frederick E. Shelton, IV , Joseph H. Contiliano , Tamara Widenhouse , Donna L. Korvick
发明人: Venkataramanan Mandakolathur Vasudevan , Cortney E. Henderson , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Frederick E. Shelton, IV , Joseph H. Contiliano , Tamara Widenhouse , Donna L. Korvick
CPC分类号: A61B17/0643 , A61B17/00234 , A61B17/00491 , A61B17/064 , A61B17/0644 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B17/1155 , A61B17/2909 , A61B17/295 , A61B50/30 , A61B90/92 , A61B2017/00004 , A61B2017/003 , A61B2017/00314 , A61B2017/00327 , A61B2017/00473 , A61B2017/00477 , A61B2017/00495 , A61B2017/00526 , A61B2017/0053 , A61B2017/00818 , A61B2017/00862 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/00898 , A61B2017/0641 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2902 , A61B2017/2908 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/2933 , A61B2017/2936 , A61B2017/2946 , A61B2017/320052 , A61B2050/3008 , A61B2050/314 , A61B2090/037
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。
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公开(公告)号:US20130256365A1
公开(公告)日:2013-10-03
申请号:US13433118
申请日:2012-03-28
申请人: Frederick E. Shelton, IV , Jeffrey S. Swayze , Chunlin Yang , Cortney E. Henderson , Taylor W. Aronhalt , Charles J. Scheib , Jeffrey L. Aldridge , Katherine J. Schmid
发明人: Frederick E. Shelton, IV , Jeffrey S. Swayze , Chunlin Yang , Cortney E. Henderson , Taylor W. Aronhalt , Charles J. Scheib , Jeffrey L. Aldridge , Katherine J. Schmid
IPC分类号: A61B17/068
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: In various embodiments, a tissue thickness compensator can comprise a plurality of fibers. In at least one embodiment, such fibers can include a plurality of first fibers comprised of a first material and a plurality of second fibers comprised of a second material. A tissue thickness compensator can comprise a plurality of layers wherein each layer can be comprised of one or more medicaments. Certain embodiments are disclosed herein for manufacturing a tissue thickness compensator comprising fibers, for example.
摘要翻译: 在各种实施例中,组织厚度补偿器可包括多根纤维。 在至少一个实施例中,这种纤维可以包括由第一材料和由第二材料组成的多个第二纤维组成的多个第一纤维。 组织厚度补偿器可以包括多个层,其中每个层可以由一种或多种药物组成。 本文公开了一些实施例来制造例如包含纤维的组织厚度补偿器。
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公开(公告)号:US20120241502A1
公开(公告)日:2012-09-27
申请号:US13433155
申请日:2012-03-28
申请人: Jeffrey L. Aldridge , Chunlin Yang , Charles J. Scheib , Venkataramanan Mandakolathur Vasudevan , Taylor W. Aronhalt , Joseph H. Contiliano , Michael S. Cropper , Eugene L. Timperman , Cortney E. Henderson , Katherine J. Schmid , Frederick E. Shelton, IV
发明人: Jeffrey L. Aldridge , Chunlin Yang , Charles J. Scheib , Venkataramanan Mandakolathur Vasudevan , Taylor W. Aronhalt , Joseph H. Contiliano , Michael S. Cropper , Eugene L. Timperman , Cortney E. Henderson , Katherine J. Schmid , Frederick E. Shelton, IV
IPC分类号: A61B17/068
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。
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