Suture anchor
    3.
    发明申请
    Suture anchor 有权
    缝合锚

    公开(公告)号:US20030097150A1

    公开(公告)日:2003-05-22

    申请号:US09990033

    申请日:2001-11-21

    IPC分类号: A61B017/04

    摘要: A suture anchor includes a placement portion frangably connected to an attachment portion. The attachment portion includes an outwardly projecting barb. During insertion of the suture anchor within a bore hole formed on a bone, the barb scores at least a portion of the bone bounding the bore hole. Once the suture anchor is disposed within the bore hole, a withdrawal force is applied to the suture anchor such that the attachment portion thereof rotates within the bore hole and disconnects from the placement portion. In an alternative embodiment, the suture anchor can be formed without the outwardly projecting barb.

    摘要翻译: 缝合锚具包括可滑动地连接到附接部分的放置部分。 附接部分包括向外突出的倒钩。 在将缝合锚固件插入形成在骨头上的钻孔内时,倒钩评定了围绕钻孔的至少一部分骨骼。 一旦缝合锚固件被布置在钻孔内,则撤回力被施加到缝合锚固件,使得其连接部分在钻孔内旋转并且与放置部分断开。 在替代实施例中,可以形成缝合锚,而没有向外突出的倒钩。

    Catheter assemblies for controlled movement of fluid
    4.
    发明申请
    Catheter assemblies for controlled movement of fluid 失效
    用于控制流体运动的导管组件

    公开(公告)号:US20040073194A1

    公开(公告)日:2004-04-15

    申请号:US10270091

    申请日:2002-10-14

    IPC分类号: A61M025/16

    摘要: A catheter assembly for infusion or aspiration of an internal body site includes a catheter comprised of a tubular sidewall extending between a proximal end and an opposing distal end, the sidewall bounding a lumen. At least one port is formed on the catheter so as to communicate with the lumen. At least one filament extends outwardly from the first catheter. The filament is configured to form a fluid pathway within a body of a patient for fluid entering or exiting the at least one port of the catheter when the catheter is implanted within the body of the patient.

    摘要翻译: 用于输注或抽吸内部身体部位的导管组件包括导管,其包括在近端和相对远端之间延伸的管状侧壁,所述侧壁限定内腔。 在导管上形成至少一个端口以与内腔连通。 至少一根细丝从第一导管向外延伸。 细丝构造成在患者体内形成流体通道,用于当导管植入患者体内时,流体进入或离开导管的至少一个端口。

    Apparatus and method for the in-situ formation of a structural prosthesis
    6.
    发明申请
    Apparatus and method for the in-situ formation of a structural prosthesis 有权
    用于原位形成结构假体的装置和方法

    公开(公告)号:US20040059417A1

    公开(公告)日:2004-03-25

    申请号:US10255161

    申请日:2002-09-25

    IPC分类号: A61F002/44

    摘要: An apparatus for in-situ formation of a structural prosthesis includes a tubularmember having a proximal end and an opposing distal end. A balloon having a compartment is disposed on the tubular member such that a curable biomaterial can be selectively delivered to the compartment of the balloon through the tubular member. A line is disposed on or in the wall of the balloon to facilitate at least partial severing of the wall of the balloon after the biomaterial has at least partially cured therein such that the balloon can be selectively removed from around the at least partially cured biomaterial, thereby forming a structural prosthesis.

    摘要翻译: 用于原位形成结构假体的装置包括具有近端和相对的远端的管状构件。 具有隔室的球囊设置在管状构件上,使得可固化生物材料可以通过管状构件选择性地输送到球囊的隔室。 线路设置在气囊的壁上或壁上,以便在生物材料至少部分地固化在其中之后促进球囊的壁的至少部分切断,使得可以从至少部分固化的生物材料周围选择性地去除球囊, 从而形成结构假体。

    Tibial tubercle osteotomy for total knee arthoplasty and instruments and implants therefor
    9.
    发明申请
    Tibial tubercle osteotomy for total knee arthoplasty and instruments and implants therefor 有权
    胫骨结节截骨术用于全膝关节成形术和器械及植入物

    公开(公告)号:US20040158255A1

    公开(公告)日:2004-08-12

    申请号:US10360250

    申请日:2003-02-06

    IPC分类号: A61F005/00

    摘要: A method of performing a tibial tubercle osteotomy includes cutting a bone portion of a tibial tubercle from a remaining portion of the tibial tubercle, at least a portion of a patella ligament being attached to the bone portion. The bone portion of the tibial tubercle is separated from the remaining portion of the tibial tubercle such that the patella ligament remains attached to the bone portion. After completing a surgical procedure, the separated bone portion of the tibial tubercle is reattached to the remaining portion of the tibial tubercle.

    摘要翻译: 执行胫骨结节截骨术的方法包括从胫骨结节的剩余部分切割胫骨结节的骨部分,将至少一部分髌骨韧带附接到骨部。 将胫骨结节的骨部与胫骨结节的剩余部分分离,使得髌骨韧带保持附着于骨部。 完成外科手术后,将胫骨结节的分离的骨部分重新连接到胫骨结节的剩余部分。

    Threaded suture anchor and method of use
    10.
    发明申请
    Threaded suture anchor and method of use 有权
    螺纹缝合锚和使用方法

    公开(公告)号:US20030144696A1

    公开(公告)日:2003-07-31

    申请号:US10057482

    申请日:2002-01-25

    IPC分类号: A61B017/04

    摘要: A suture anchor includes an elongated shaft having an exterior sidewall extending between a proximal end and an opposing distal end. A helical first thread is wound about and outwardly projects from the exterior sidewall of the shaft so as to extend between the proximal end and the distal end of the shaft. A first suture port transversely extends through at least a portion of the first thread at the proximal end of the shaft. The suture port is configured to receive a suture line.

    摘要翻译: 缝合锚包括细长轴,其具有在近端和相对的远端之间延伸的外侧壁。 螺旋第一螺纹缠绕在轴的外侧壁上并向外突出,以便在轴的近端和远端之间延伸。 第一缝合线端口横向延伸穿过轴的近端处的第一线的至少一部分。 缝合线口被配置为接收缝合线。