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公开(公告)号:US20070224234A1
公开(公告)日:2007-09-27
申请号:US11386273
申请日:2006-03-22
申请人: Mark Steckel , Courtney Sikes
发明人: Mark Steckel , Courtney Sikes
IPC分类号: A61F2/02
CPC分类号: A61L27/58 , A61F2210/0004 , A61L27/14
摘要: According to an aspect of the present invention, implantable or insertable medical devices are provided, which contain one or more biodegradable polymeric regions. These biodegradable polymeric regions, in turn, contain one or more polymers, at least one of which is a biodegradable copolymer that includes: (a) one or more amorphous polymer blocks that display a glass transition temperature below 37° C. and (b) one or more amorphous polymer blocks displaying a glass transition temperature above 37° C.
摘要翻译: 根据本发明的一个方面,提供了可植入或可插入的医疗装置,其包含一个或多个可生物降解的聚合物区域。 这些可生物降解的聚合物区域又包含一种或多种聚合物,其中至少一种是可生物降解的共聚物,其包括:(a)显示玻璃化转变温度低于37℃的一种或多种无定形聚合物嵌段和(b) 显示玻璃化转变温度高于37℃的一种或多种无定形聚合物嵌段
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公开(公告)号:US06245081B1
公开(公告)日:2001-06-12
申请号:US09113247
申请日:1998-07-10
IPC分类号: A61B1704
CPC分类号: A61B17/0485 , A61B17/0469 , A61B17/1796 , A61B17/82 , A61B2017/0403 , A61B2017/0406 , A61B2017/0409 , A61F2/0811
摘要: A suture buttress includes a hollow tube having an outer surface and opposed ends. The suture buttress may further include an external securing element, such as a securing tab suitable to retain the suture buttress within a bone tunnel. The suture buttress may also include a resilient flange disposed on one end of the suture buttress.
摘要翻译: 缝合支撑件包括具有外表面和相对端的中空管。 缝合支撑件还可以包括外部固定元件,例如适合于将缝线支撑件保持在骨隧道内的固定片。 缝合支撑件还可以包括设置在缝线支柱的一端的弹性凸缘。
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公开(公告)号:US6156056A
公开(公告)日:2000-12-05
申请号:US206522
申请日:1998-12-07
CPC分类号: A61B17/0485 , A61B17/0469 , A61B17/1796 , A61B17/82 , A61B2017/00309 , A61B2017/0403 , A61B2017/0406 , A61B2017/0409 , A61F2/0811
摘要: A suture buttress comprises a hollow tube having an outer wall, a central channel, a center line extending through the channel, leading end for insertion into a bone tunnel and a trailing end. The hollow tube is bendable into a curved tube having an outer radius and an outer radial surface, the outer radial surface defining a plurality of slits formed in the outer wall. The suture buttress further includes at least one projecting member integral with and extending outward from the outer wall. The at least one projecting member is sufficiently strong to form a friction fit within a bone tunnel. A method for using the suture buttress to attach soft tissue to bone by inserting the suture buttress into a tunnel formed in bone, passing a suture through the tunnel and suture buttress and using the suture to attach soft tissue to the bone.
摘要翻译: 缝合支撑件包括中空管,其具有外壁,中心通道,延伸穿过通道的中心线,用于插入骨隧道的前端和后端。 中空管可弯曲成具有外半径和外径向表面的弯曲管,外径向表面限定形成在外壁中的多个狭缝。 缝合支撑还包括至少一个突出构件,其与外壁一体并向外延伸。 至少一个突出构件足够坚固以在骨隧道内形成摩擦配合。 通过将缝合支撑物插入形成在骨中的隧道中,使缝合线穿过隧道并缝合支撑并使用缝合线将软组织附着到骨上,使用缝合支撑将软组织附着到骨上的方法。
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公开(公告)号:US08986369B2
公开(公告)日:2015-03-24
申请号:US13309271
申请日:2011-12-01
申请人: Mark Steckel , Ioannis Pandelidis
发明人: Mark Steckel , Ioannis Pandelidis
IPC分类号: A61F2/06 , A61L27/04 , A61L27/58 , A61L31/02 , A61L31/14 , A61B17/122 , A61B17/80 , A61B17/86 , A61B17/00 , A61B17/04
CPC分类号: A61F2/86 , A61B17/122 , A61B17/80 , A61B17/866 , A61B2017/00004 , A61B2017/0417 , A61F2210/0004 , A61F2210/0076 , A61L27/04 , A61L27/58 , A61L31/022 , A61L31/148 , C25F3/18 , C25F3/24
摘要: A bioabsorbable implant including an elongated metallic element having an alloy including more than about 70% by weight magnesium and about 2-20% by weight lithium, and being substantially free of rare earth metals, the elongated metallic element defining at least a portion of the bioabsorbable implant, wherein the alloy defines a columnar microstructure including grains having an average grain length of at least about 1 mm, and an average grain diameter of less than about 3 mm.
摘要翻译: 一种生物可吸收植入物,其包括具有合金的细长金属元素,所述合金包括大于约70重量%的镁和约2-20重量%的锂,并且基本上不含稀土金属,所述细长金属元素限定至少一部分 生物可吸收植入物,其中所述合金限定了包括平均晶粒长度为至少约1mm,平均粒径小于约3mm的晶粒的柱状微结构。
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公开(公告)号:US08900619B2
公开(公告)日:2014-12-02
申请号:US11827462
申请日:2007-07-11
申请人: Shrirang V. Ranade , Courtney Sikes , Mark Steckel
发明人: Shrirang V. Ranade , Courtney Sikes , Mark Steckel
IPC分类号: A61F2/00 , A61L27/54 , A61L31/16 , A61L29/14 , A61L27/58 , A61L29/08 , A61L31/14 , A61L27/34 , A61L31/10 , A61L29/16
CPC分类号: A61L27/58 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/148 , A61L29/16 , A61L31/10 , A61L31/148 , A61L31/16 , A61L2300/604
摘要: According to one aspect of the invention, medical devices are provided which contain the following: (a) an interior region that contains at least one degradation promoting agent and (b) an exterior region disposed over the interior region that contains at least one biodegradable polymer and at least one therapeutic agent.
摘要翻译: 根据本发明的一个方面,提供了包含以下物质的医疗装置:(a)含有至少一种降解促进剂的内部区域和(b)设置在内部区域上的外部区域,其包含至少一种可生物降解的聚合物 和至少一种治疗剂。
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公开(公告)号:US08888841B2
公开(公告)日:2014-11-18
申请号:US13165247
申请日:2011-06-21
申请人: Ioannis Pandelidis , Mark Steckel
发明人: Ioannis Pandelidis , Mark Steckel
IPC分类号: A61F2/06 , A61L31/14 , A61L31/16 , C22C1/00 , A61L27/54 , A61L27/04 , A61L31/02 , A61L31/18 , C22C23/00 , C22F1/06 , A61L27/58 , A61F2/89 , A61F2/82
CPC分类号: A61F2/86 , A61F2/89 , A61F2002/828 , A61F2210/0004 , A61F2250/0067 , A61F2250/0071 , A61F2250/0098 , A61L27/047 , A61L27/54 , A61L27/58 , A61L31/022 , A61L31/148 , A61L31/16 , A61L31/18 , C22C1/00 , C22C23/00 , C22F1/06
摘要: A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant.
摘要翻译: 生物可吸收植入物,其包括细长金属元素,其包含超过50%的基本上不含稀土金属的金属,细长金属元素限定生物可吸收植入物的至少一部分。
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公开(公告)号:US20110319977A1
公开(公告)日:2011-12-29
申请号:US13165247
申请日:2011-06-21
申请人: Ioannis Pandelidis , Mark Steckel
发明人: Ioannis Pandelidis , Mark Steckel
IPC分类号: A61F2/82
CPC分类号: A61F2/86 , A61F2/89 , A61F2002/828 , A61F2210/0004 , A61F2250/0067 , A61F2250/0071 , A61F2250/0098 , A61L27/047 , A61L27/54 , A61L27/58 , A61L31/022 , A61L31/148 , A61L31/16 , A61L31/18 , C22C1/00 , C22C23/00 , C22F1/06
摘要: A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant.
摘要翻译: 生物可吸收植入物,其包括细长金属元素,其包含超过50%的基本上不含稀土金属的金属,细长金属元素限定生物可吸收植入物的至少一部分。
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公开(公告)号:US20080050418A1
公开(公告)日:2008-02-28
申请号:US11827462
申请日:2007-07-11
申请人: Shrirang V. Ranade , Courtney Sikes , Mark Steckel
发明人: Shrirang V. Ranade , Courtney Sikes , Mark Steckel
IPC分类号: A61F2/04
CPC分类号: A61L27/58 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/148 , A61L29/16 , A61L31/10 , A61L31/148 , A61L31/16 , A61L2300/604
摘要: According to one aspect of the invention, medical devices are provided which contain the following: (a) an interior region that contains at least one degradation promoting agent and (b) an exterior region disposed over the interior region that contains at least one biodegradable polymer and at least one therapeutic agent.
摘要翻译: 根据本发明的一个方面,提供了包含以下物质的医疗装置:(a)含有至少一种降解促进剂的内部区域和(b)设置在内部区域上的外部区域,其包含至少一种可生物降解的聚合物 和至少一种治疗剂。
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公开(公告)号:US5314446A
公开(公告)日:1994-05-24
申请号:US838511
申请日:1992-02-19
CPC分类号: A61B17/06166 , A61L17/04 , A61L17/105 , A61L17/12 , D04C1/12 , A61B17/12009 , D10B2509/04 , Y10T428/2924
摘要: Heterogeneous braided multifilament of first and second set of yarns mechanically blended by braiding, in which first and second set of yarns are composed of different fiber-forming materials.Heterogeneous braids are useful for preparation of surgical sutures and ligatures.
摘要翻译: 通过编织机械地混合的第一组纱线和第二组纱线的非均匀编织复丝,其中第一组纱线和第二组纱线由不同的纤维形成材料组成。 不均匀的编织物可用于制备手术缝线和结扎线。
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公开(公告)号:US20120150282A1
公开(公告)日:2012-06-14
申请号:US13182786
申请日:2011-07-14
申请人: Nina Adden , Mark Steckel
发明人: Nina Adden , Mark Steckel
IPC分类号: A61F2/82
CPC分类号: A61L27/047 , A61L27/18 , A61L27/54 , A61L27/58 , A61L31/022 , A61L31/10 , A61L31/16 , A61L2300/416 , C08L67/04
摘要: An implant having a coating or a cavity filling comprising a PLGA polymer and taxane embedded therein, the release rate of the taxane after day two after implantation being ≦400 ng/day for a period of more than 10 consecutive days, characterized in that the PLGA polymer has a ratio of monomer units to each other of 60-99% lactic acid units to 40-1% glycolic acid units.
摘要翻译: 具有包含PLGA聚合物和紫杉烷的紫外线涂层或腔体填充物的植入物,植入后第二天后紫杉烷的释放速率为400ng /天,连续10天以上,其特征在于, PLGA聚合物的单体单元相对于60-99%的乳酸单元相对于40-1%的乙醇酸单元。
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