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公开(公告)号:US20110054408A1
公开(公告)日:2011-03-03
申请号:US12705330
申请日:2010-02-12
申请人: Guobao Wei , Keyvan Behnam , Nanette Forsyth , John Winterbottom , James Beisser , Todd M. Boyce , Mohamed Attawia , Cristy J. Richards , Lawrence A. Shimp , Sigurd Berven , Randal R. Betz , Michael F. O'Brien , Alexis Shelokov , Robert Cohen , Alexander Vaccaro , Scott Boden , Harvinder Sandhu , Daryl R. Sybert , Munish Chandra Gupta , Georgiana Shelokov
发明人: Guobao Wei , Keyvan Behnam , Nanette Forsyth , John Winterbottom , James Beisser , Todd M. Boyce , Mohamed Attawia , Cristy J. Richards , Lawrence A. Shimp , Sigurd Berven , Randal R. Betz , Michael F. O'Brien , Alexis Shelokov , Robert Cohen , Alexander Vaccaro , Scott Boden , Harvinder Sandhu , Daryl R. Sybert , Munish Chandra Gupta , Georgiana Shelokov
CPC分类号: A61F2/28 , A61B17/68 , A61B17/7022 , A61B17/7059 , A61B17/7097 , A61B17/8085 , A61F2/0095 , A61F2/2846 , A61F2/3099 , A61F2/4455 , A61F2/4601 , A61F2002/2817 , A61F2002/2835 , A61F2002/2878 , A61F2002/30576 , A61F2002/30581 , A61F2002/30622 , A61F2002/3068 , A61F2002/30971 , A61F2250/0068
摘要: A covering for delivering a substance or material to a surgical site is provided. The covering, with substance provided therein, may be referred to as a delivery system. Generally, the covering may be a single or multi-compartment structure capable of at least partially retaining a substance provided therein until the covering is placed at a surgical site. Upon placement, the covering may facilitate transfer of the substance or surrounding materials. For example, the substance may be released (actively or passively) to the surgical site. The covering may participate in, control, or otherwise adjust the release of the substance. In various embodiments, the covering is suitable for a variety of procedure specific uses. Implantation tools may be provided for placing the covering at a surgical site. Kits may be provided including variously sized or shaped coverings and one or more tools for use in placing the covering.
摘要翻译: 提供了将物质或材料输送到手术部位的覆盖物。 其中提供的物质的覆盖物可以被称为递送系统。 通常,覆盖物可以是能够至少部分地保留其中提供的物质的单室或多隔室结构,直到将覆盖物放置在手术部位。 放置时,覆盖物可以促进物质或周围材料的转移。 例如,物质可以被主动地或被动地释放到手术部位。 覆盖物可以参与,控制或以其他方式调节物质的释放。 在各种实施例中,覆盖物适用于各种程序特定用途。 可以提供植入工具用于将覆盖物放置在手术部位。 可以提供包括各种尺寸或形状的覆盖物和用于放置覆盖物的一个或多个工具的套件。
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公开(公告)号:US20100082072A1
公开(公告)日:2010-04-01
申请号:US12413013
申请日:2009-03-27
申请人: Daryl R. Sybert , Sigurd Berven , Randal R. Betz , Oheneba Boachie-Adjei , Scott Boden , Michael F. O'Brien , Alexis P. Shelokov , John M. Winterbottom
发明人: Daryl R. Sybert , Sigurd Berven , Randal R. Betz , Oheneba Boachie-Adjei , Scott Boden , Michael F. O'Brien , Alexis P. Shelokov , John M. Winterbottom
CPC分类号: A61B17/68 , A61B17/686 , A61B2017/00004 , A61B2017/00946 , A61C8/0012
摘要: Bone anchors and related methods for their use are described. The inventive anchor is suitable for placement in bone and for use in orthopedic surgery and dentistry. The bone anchor can be made from a bone/polymer or bone substitute/polymer composite, and can provide a firm and secure base for attaching a fastening device. The bone anchor can be used in various orthopedic and dental procedures including spinal surgery, where normal, cancellous, cortical, diseased or osteoporotic bone is present. The bone anchor can be resorbed and/or replaced with native bone tissue over a period of time. In certain embodiments, the bone anchor is made malleable or flowable and formed in situ or in vivo.
摘要翻译: 描述骨锚及其使用的相关方法。 本发明的锚适用于放置在骨骼中并用于整形外科和牙科。 骨锚可以由骨/聚合物或骨替代物/聚合物复合物制成,并且可以提供用于附接紧固装置的牢固且牢固的基部。 骨锚可用于各种矫形和牙科手术,包括脊柱手术,其中存在正常的松质骨,皮层,患病或骨质疏松的骨。 骨锚可在一段时间内被天然骨组织吸收和/或替代。 在某些实施方案中,骨锚被制造为可延展的或可流动的并且在原位或体内形成。
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