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    • 53. 发明申请
    • DEVICE AND METHOD FOR DISTRACTION OF THE SPINAL DISC SPACE
    • 用于分离椎间盘空间的装置和方法
    • US20110288530A1
    • 2011-11-24
    • US13195483
    • 2011-08-01
    • Philip S. YuanKwan Ku LinRobert M. Scribner
    • Philip S. YuanKwan Ku LinRobert M. Scribner
    • A61M5/00
    • A61F2/442A61F2/441A61F2002/30677A61F2002/444
    • An extractable device is used to insert a medicinal filling into a spinal disc. The device comprises a filling member and a flowable medicine. The filling member is made of a flexible and permeable wall and is provided with a holding portion and an injection port via which the flowable medicine is injected into the holding portion after the filling member is inserted into the spinal disc. The holding portion is provided with an opening which is releasably lashed by one end of one or more threads so as to make the opening leakproof. Upon completion of solidification of the flowable medicine in the holding portion of the filling member, other end of the thread is pulled to unlash the opening of the holding portion, thereby enabling the filling member to be extracted from the spinal disc so as to leave only the medicine in the spinal disc.
    • 使用可提取装置将药用填充物插入脊椎盘。 该装置包括填充构件和可流动药物。 填充构件由柔性且可渗透的壁制成,并且在填充构件插入脊椎盘之后设置有保持部分和注射口,通过该保持部分和注射口将可流动药物注入保持部分。 保持部设置有一个开口,该开口由一个或多个螺纹的一端可释放地打开,以使开口防漏。 在填充构件的保持部分中的可流动药剂的固化完成后,拉动线的另一端以松开保持部的开口,从而使得填充构件能够从脊椎盘中取出以仅留下 脊髓中的药物。
    • 55. 发明授权
    • Device and method for distraction of the spinal disc space
    • 用于分散脊椎盘空间的装置和方法
    • US07749230B2
    • 2010-07-06
    • US11574562
    • 2005-09-02
    • Philip S. YuanKwan Ku LinRobert M. Scribner
    • Philip S. YuanKwan Ku LinRobert M. Scribner
    • A61F5/00A61M31/00
    • A61F2/442A61F2/441A61F2002/30677A61F2002/444
    • An extractable device is used to insert a medicinal filling into a spinal disc. The device comprises a filling member and a flowable medicine. The filling member is made of a flexible and permeable wall and is provided with a holding portion and an injection port via which the flowable medicine is injected into the holding portion after the filling member is inserted into the spinal disc. The holding portion is provided with an opening which is releasably lashed by one end of one or more threads so as to make the opening leakproof. Upon completion of solidification of the flowable medicine in the holding portion of the filling member, other end of the thread is pulled to unlash the opening of the holding portion, thereby enabling the filling member to be extracted from the spinal disc so as to leave only the medicine in the spinal disc.
    • 使用可提取装置将药用填充物插入脊椎盘。 该装置包括填充构件和可流动药物。 填充构件由柔性且可渗透的壁制成,并且在填充构件插入脊椎盘之后设置有保持部分和注射口,通过该保持部分和注射口将可流动药物注入保持部分。 保持部设置有一个开口,该开口由一个或多个螺纹的一端可释放地打开,以使开口防漏。 在填充构件的保持部中的可流动药剂的凝固完成后,拉动线的另一端以松开保持部的开口,由此能够使填充构件从脊椎盘取出,仅留下 脊髓中的药物。
    • 57. 发明授权
    • Guiding catheter with controllable perfusion ports
    • 导管可控灌注口
    • US5395353A
    • 1995-03-07
    • US146616
    • 1993-11-02
    • Robert M. Scribner
    • Robert M. Scribner
    • A61M25/00A61M25/088A61M5/00
    • A61M25/0075A61M25/007
    • A guiding catheter capable of selective blood perfusion, position detecting, and enhanced contrast media injection. The catheter generally comprises an elongated tubular member for guiding contrast media or medical instruments into a selected blood vessel. The tubular member includes at least one perfusion port in a sidewall thereof for allowing passive blood perfusion of the blood vessel while the catheter is seated in a vascular ostium. The catheter further comprises a closure member positioned adjacent the perfusion port and movable between at least first and second positions to open and at least partially close the perfusion port. An actuating member is operatively connected to the closure member and extends proximally therefrom toward a proximal end of the tubular member, whereby the actuating member is selectably moveable to move the closure member between the first and second positions.
    • 能够选择性血液灌注,位置检测和增强造影剂注射的引导导管。 导管通常包括用于将造影剂或医疗器械引导到所选择的血管中的细长管状构件。 管状构件在其侧壁中包括至少一个灌注端口,用于当导管置于血管口内时允许血管的被动血液灌注。 该导管还包括邻近灌注端口定位的封闭构件,并且可在至少第一和第二位置之间移动以打开并且至少部分地关闭灌注端口。 致动构件可操作地连接到闭合构件并且从其向近侧朝向管状构件的近端延伸,由此致动构件可选择地可移动以在第一和第二位置之间移动闭合构件。