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    Insert molded suture anchor
    1.
    发明授权
    Insert molded suture anchor 有权
    插入模制缝合锚

    公开(公告)号：US07226469B2

    公开(公告)日：2007-06-05

    申请号：US10083568

    申请日：2002-02-27

    Applicant: William C. Benavitz ,  R. Donald Grafton ,  Reinhold Schmieding

    Inventor： William C. Benavitz ,  R. Donald Grafton ,  Reinhold Schmieding

    IPC: A61B17/04 ,  A61B17/88

    CPC classification number: A61B17/0401 ,  A61B17/0642 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0458 ,  A61B2017/0647

    Abstract: An insert-molded suture anchor has a biodegradable polymer body molded around a loop of suture. A tapered end disposed on the proximal end of the body is received into a recess in the distal end of a hand driver. Anchoring ribs are formed along the remaining length of the anchor. The suture is held securely within the anchor body during the insert molding process. The anchor is produced by placing the braided suture within an injection mold, and injecting biodegradable polymer into the mold. Using a preferred plication driver, the suture anchor can be utilized for capsular plication procedures.

    Abstract translation: 插入成型的缝合锚具有围绕缝合环模制的可生物降解的聚合物体。 设置在主体的近端的锥形端部被容纳在手动驱动器的远端中的凹部中。 沿着锚的剩余长度形成锚定肋。 在插入成型过程中，缝合线牢固地保持在锚固体内。 通过将编织缝线放置在注射模具内并将可生物降解的聚合物注射到模具中来生产锚固件。 使用优选的打浆驱动器，缝合锚可以用于荚膜脓肿手术。

    Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using the same
    2.
    发明授权
    Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using the same 有权
    具有椭圆形头部的生物可吸收组织粘贴和使用其组织固定的方法

    公开(公告)号：US07211088B2

    公开(公告)日：2007-05-01

    申请号：US10673235

    申请日：2003-09-30

    Applicant: R. Donald Grafton ,  David J. Chao

    Inventor： R. Donald Grafton ,  David J. Chao

    IPC: A61B17/56 ,  A61B17/00

    CPC classification number: A61B17/0401 ,  A61B17/0642 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0458 ,  A61B2017/0647

    Abstract: A bioabsorbable, cannulated tissue tack having an oblong head is used in sutureless soft tissue fixation to bone, particularly in arthroscopic shoulder surgery. A plurality of ribs are formed along the shaft of the tack. Repair of the glenohumeral joint is performed by installing the tack through a hole formed through the soft tissue of the labrum and into the cancellous bone of the glenoid rim. Aligning the oblong head of the tack lengthwise along the glenoid rim provides a low profile that avoids articular impingement on the tack head.

    Abstract translation: 具有长方形头部的生物可吸收的插管组织粘贴用于无缝合的软组织固定于骨骼，特别是在关节镜手术中。 沿着该杆的轴形成多个肋。 通过将穿过通过盂唇的软组织形成的孔安装到关节盂骨的松质骨中来进行盂肱关节的修复。 沿着关节盂缘沿长度方向对准长方体头部的长方形头部提供了低轮廓，避免了关节头撞击钉头。

    Expandable tissue anchor
    3.
    发明授权
    Expandable tissue anchor 失效
    可扩展组织锚

    公开(公告)号：US06575976B2

    公开(公告)日：2003-06-10

    申请号：US09878192

    申请日：2001-06-12

    Applicant: R. Donald Grafton

    Inventor： R. Donald Grafton

    IPC: A61B1756

    CPC classification number: A61F2/0811 ,  A61F2/0805 ,  A61F2002/0858 ,  A61F2002/0888 ,  Y10S606/908

    Abstract: A bioabsorbable, cannulated expandable tissue anchor for sutureless soft tissue fixation to bone, particularly in arthroscopic shoulder surgery. The anchor is provided with a ribbed shaft and a head for securing the soft tissue to bone. The shaft of the anchor is divided into at least two legs by longitudinal slots which extend from the distal end of the anchor. After the anchor is installed through tissue and into bone, a dowel is inserted into the proximal end of the cannulated shaft to axially spread apart the legs of the shaft by opening the longitudinal slots, thereby securing the anchor in the bone.

    Abstract translation: 一种生物可吸收的，插管的可扩张组织锚，用于无缝合的软组织固定在骨上，特别是在关节镜手术中。 锚固体设置有肋状轴和用于将软组织固定到骨头上的头部。 锚固件的轴通过从锚的远端延伸的纵向槽分成至少两个腿。 在通过组织和骨头安装锚固件之后，通过打开纵向狭槽将定位销插入到插管轴的近端中，以将轴固定在骨中，从而轴向地分开轴的腿部。

    High strength suture with coating and colored trace
    5.
    发明授权
    High strength suture with coating and colored trace 有权
    高强度缝合涂层和彩色痕迹

    公开(公告)号：US08012172B2

    公开(公告)日：2011-09-06

    申请号：US11369961

    申请日：2006-03-08

    Applicant: R. Donald Grafton ,  Reinhold Schmieding

    Inventor： R. Donald Grafton ,  Reinhold Schmieding

    IPC: A61B17/04

    CPC classification number: D04C1/06 ,  A61B17/06166 ,  A61B90/92 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/0416 ,  A61B2017/06028 ,  A61L17/04 ,  A61L17/12 ,  C08L23/06 ,  C08L67/00 ,  C08L2203/12 ,  C08L2207/068 ,  D07B1/025 ,  D07B2201/1096 ,  D07B2205/2014 ,  D07B2801/10

    Abstract: A high strength abrasion resistant surgical suture material with improved tie down characteristics is color coded for visualization and identification purposes. The suture features a multifilament cover formed of strands of ultra high molecular weight long chain polyethylene braided with polyester, nylon or a bioabsorbable material. Selected nylon fibers in the cover are provided in a color contrasting with the other cover fibers to provide an identifiable trace. The cover surrounds a core formed of twisted strands of ultrahigh molecular weight polyethylene. The suture, provided in a #2 size, has the strength of #5 Ethibond, is ideally suited for most orthopedic procedures, and can be attached to a suture anchor or a curved needle.

    Abstract translation: 具有改进的结扎特性的高强度耐磨外科缝合材料进行颜色编码以便可视化和识别。 缝合线具有由聚酯，尼龙或生物可吸收材料编织的超高分子量长链聚乙烯股线形成的复丝盖。 盖中选定的尼龙纤维以与其它覆盖纤维形成对比的颜色提供可识别的痕迹。 盖子围绕由超高分子量聚乙烯的绞合线形成的芯。 以2号尺寸提供的缝合线具有5号Ethibond的强度，非常适合大多数矫形手术，并且可以连接到缝合锚或弯曲针。

    Fully threaded suture anchor with insert-molded suture
    6.
    发明授权
    Fully threaded suture anchor with insert-molded suture 失效
    全螺纹缝合锚与嵌入式缝合

    公开(公告)号：US07883528B2

    公开(公告)日：2011-02-08

    申请号：US10660601

    申请日：2003-09-12

    Applicant: R. Donald Grafton ,  Stephen S. Burkhart

    Inventor： R. Donald Grafton ,  Stephen S. Burkhart

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0445

    Abstract: A fully threaded, bioabsorbable suture anchor with a suture loop that is disposed internally within the suture anchor. The suture loop is insert-molded into the anchor. The fully threaded design provides improved fixation, while the insert-molded internal suture loop serves as a recessed eyelet for a second (knot-tying) suture.

    Abstract translation: 一种完全螺纹的，生物可吸收的缝合锚，其具有设置在缝合锚中内部的缝线环。 缝合线环被插入模制到锚中。 全螺纹设计提供了改进的固定，而插入成型的内缝合线圈用作第二（结结）缝合线的凹入孔眼。

    Corkscrew suture anchor
    7.
    发明授权
    Corkscrew suture anchor 有权
    开瓶器缝合锚

    公开(公告)号：US06916333B2

    公开(公告)日：2005-07-12

    申请号：US10285553

    申请日：2002-11-01

    Applicant: Reinhold Schmieding ,  R. Donald Grafton ,  Mark Brunsvold

    Inventor： Reinhold Schmieding ,  R. Donald Grafton ,  Mark Brunsvold

    IPC: A61B17/00 ,  A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044 ,  Y10S606/916

    Abstract: A corkscrew suture anchor has a continuous thread spiraling around a tapering central core. At the distal end, the suture anchor terminates in a rounded point. At the proximal end of the suture anchor is an eye for receiving suture. The suture anchor has a large thread surface per turn of thread. Anti-backout ridges can be formed on the front and/or back faces of the threads. A driver for the suture anchor is provided, the driver including a shaft having a central axis, a length, a distal end, and a proximal end. The shaft is provided at its distal end with an opening aligned with the central axis of the shaft, for receiving the hexagonal proximal end of the suture anchor. One or more sutures threaded through the suture eye are threaded through the hollow tubular shaft. The suture is pulled into and captured by V-shaped notches on the proximal end of the handle to hold the suture anchor in place on the distal end of the driver under the tension of the captured sutures.

    Abstract translation: 开瓶器缝合锚具有围绕逐渐变细的中心芯螺旋的连续螺纹。 在远端，缝线锚终止于圆角。 在缝合锚的近端是接收缝线的眼睛。 缝合锚具每一圈螺纹具有大的螺纹表面。 可以在螺纹的前表面和/或后表面上形成抗回退脊。 提供了一种用于缝合锚固件的驱动器，该驱动器包括具有中心轴线，长度，远端和近端的轴。 轴在其远端处设置有与轴的中心轴线对准的开口，用于接收缝合线锚的六边形近端。 穿过缝合线的一根或多根缝合线穿过中空管状轴。 将缝合线拉入手柄的近端处的V形凹口并被捕获，以在所捕获的缝合线的张力下将缝线锚固件保持在驾驶员的远端上的适当位置。

    Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using same
    8.
    发明授权
    Bioabsorbable tissue tack with oval-shaped head and method of tissue fixation using same 失效
    具有椭圆形头部的生物可吸收组织粘贴和使用其组织固定的方法

    公开(公告)号：US06517564B1

    公开(公告)日：2003-02-11

    申请号：US09495816

    申请日：2000-02-02

    Applicant: R. Donald Grafton ,  David J. Chao

    Inventor： R. Donald Grafton ,  David J. Chao

    IPC: A61B1704

    CPC classification number: A61B17/0401 ,  A61B17/0642 ,  A61B2017/00004 ,  A61B2017/0647 ,  Y10S606/908

    Abstract: A bioabsorbable, cannulated tissue tack having an oblong head is used in sutureless soft tissue fixation to bone, particularly in arthroscopic shoulder surgery. Slotted ribs are formed along the shaft of the tack. Repair of the glenohumeral joint is performed by installing the tack through a hole formed through the soft tissue of the labrum and into the cancellous bone of the glenoid rim. Aligning the oblong head of the tack lengthwise along the glenoid rim provides a low profile that avoids articular impingement on the tack head.

    Abstract translation: 具有长方形头部的生物可吸收的插管组织粘贴用于无缝合的软组织固定于骨骼，特别是在关节镜手术中。 沿着该粘性的轴形成开槽肋。 通过将穿过通过盂唇的软组织形成的孔安装到关节盂骨的松质骨中来进行盂肱关节的修复。 沿着关节盂缘沿长度方向对准长方体头部的长方形头部提供了低轮廓，避免了关节头撞击钉头。

    Corkscrew suture anchor
    9.
    发明授权
    Corkscrew suture anchor 失效

    公开(公告)号：US06117162A

    公开(公告)日：2000-09-12

    申请号：US954206

    申请日：1997-10-20

    Applicant: Reinhold Schmieding ,  R. Donald Grafton ,  Mark Brunsvold

    Inventor： Reinhold Schmieding ,  R. Donald Grafton ,  Mark Brunsvold

    IPC: A61B17/00 ,  A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044 ,  Y10S606/916

    Abstract: A corkscrew suture anchor has a continuous thread spiralling around a tapering central core. At the distal end, the suture anchor terminates in a rounded point. At the proximal end of the suture anchor is an eye for receiving suture. The suture anchor has a large thread surface per turn of thread. Anti-backout ridges can be formed on the front and/or back faces of the threads. A driver for the suture anchor is provided, the driver including a shaft having a central axis, a length, a distal end, and a proximal end. The shaft is provided at its distal end with an opening aligned with the central axis of the shaft, for receiving the hexagonal proximal end of the suture anchor. One or more sutures threaded through the suture eye are threaded through the hollow tubular shaft. The suture is pulled into and captured by V-shaped notches on the proximal end of the handle to hold the suture anchor in place on the distal end of the driver under the tension of the captured sutures.

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