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102 条记录 (耗时 0.016 秒)

    RESECTABLE SELF-EXPANDING STENT
    11.
    发明授权
    RESECTABLE SELF-EXPANDING STENT 失效
    RESEKTIERBARER自蔓延支架术

    公开(公告)号：EP0565542B1

    公开(公告)日：1996-08-21

    申请号：EP92901189.8

    申请日：1991-11-22

    申请人： American Medical Systems, Inc.

    发明人： BURTON, John, H. ,  STAEHLE, Bradford, G. ,  TIHON, Claude ,  MIKULICH, Michael A.

    IPC分类号： A61F2/06

    CPC分类号： A61F2/90 ,  A61F2220/0016

    摘要： A stent (10) for transluminal implantation comprising a single-piece tubular member (12) having a fenestrated sidewall (18) exhibiting a pattern of uniformly spaced openings defined by intersecting strands (20, 22) where the strands (20, 22) are integrally joined together at their points of intersection whereby the tubular member (12) can be radially compressed from a larger diameter to a smaller diameter by the application of a uniform inwardly directed radial force and which self-expands to a larger diameter when the radial compressive force is removed. The compression and subsequent self-expansion occurs without an appreciable change in the stent's length. By forming the stent (10) from a thermoplastic material, it may later be resected by carving it up into small pieces preferably using an electrosurgical instrument.

    Suspension of female urethrovesical junction and anchoring means therefor
    13.
    发明公开
    Suspension of female urethrovesical junction and anchoring means therefor 失效
    女性尿道膀胱连接和固定的手段暂停。

    公开(公告)号：EP0615725A1

    公开(公告)日：1994-09-21

    申请号：EP94201135.4

    申请日：1990-03-26

    申请人： American Medical Systems, Inc.

    发明人： Burton, John Hanley ,  Mikulich, Michael Andrew ,  Bruskewitz, Reginald Charles ,  Saville, William Dean

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B2017/00805 ,  A61B2017/0404 ,  A61B2017/0443 ,  A61B2017/0453 ,  A61F2/0036 ,  Y10S128/25

    摘要： A method for suspending the urethrovesical junction in females comprises inserting sutures through a puncture or incision in the suprapubic abdominal area or through a puncture or incision in the vaginal wall, suspending the urethrovesical junction with the sutures, and anchoring the sutures with an anchoring means at an anchoring site. The anchoring means is a relatively rigid helix having an attaching means to attach the suture, or a pad adapted to be delivered with a delivery means to the anchoring site, or a flip anchor in substantial axial alignment with a placement means and adapted to be flipped from the axial alignment to an angled position, or an adjustable tissue anchor having a means for adjustably attaching the sutures.
    A system for positioning an anchoring means in living tissue comprises an insertion means primarily defined along a longitudinal axis to fit in a surgical needle, and an anchoring means.
    An anchoring means for anchoring a suture in tissue comprises a housing, a substantially cylindrical means within said housing for receiving a suture, and an adjusting means. Another anchoring means comprises a housing, a rotating spool within said housing, a driving gear, and an adjusting means.

    摘要翻译： 一种用于悬挂在女性的尿道膀胱连接方法包括在在锚定装置通过在耻骨上腹部区域，或通过在阴道壁的穿刺或切口的穿刺或切口插入的缝合线，其中缝合线悬挂尿道膀胱连接，和锚定与缝线 锚固部位。 锚固装置是具有附接装置附接缝合线，或垫angepasst到与递送递送相对刚性的螺旋线装置的锚定位置，或在基本轴向对齐倒装锚与放置手段和angepasst被翻转 从成角度的位置的轴向对准，或者在具有用于可调节地附接的缝线调节组织锚。 一种用于在活插入组织包括锚定装置的定位系统指主要沿纵向轴线限定的，以适应外科手术针，以及锚固装置。 锚定手段在组织锚定的缝合线包括壳体，圆柱形基本上在所述壳体内用于接收缝合线，以及调节装置。 另一个锚定装置包括一个外壳，所述外壳，一个驱动齿轮内的旋转线轴，并调整到装置。

    Prostate balloon dilator
    15.
    发明公开
    Prostate balloon dilator 失效
    前列腺气囊扩张器

    公开(公告)号：EP0421031A1

    公开(公告)日：1991-04-10

    申请号：EP89310101.4

    申请日：1989-10-03

    申请人： American Medical Systems, Inc.

    发明人： Reddy, Pratap Konudulla ,  Mikulich, Michael Andrew ,  Clark, David Winston

    IPC分类号： A61M25/00 ,  A61M29/02

    CPC分类号： A61M25/1011 ,  A61M29/02 ,  A61M2025/1084

    摘要： An apparatus for dilation of the prostate urethra comprises a urinary catheter 10 for insertion in the prostate urethra, dilation means 18 mounted on the proximal section of the catheter and in communication with the interior of the catheter, location means 20 mounted axially on the catheter at a distance from the dilation means such that the location means is at the bulbous urethra when the dilation means is at the prostate urethra, and activating means for activating said dilation means and said location means. A method for the treatment of benign prostatic hyperplasia comprises inserting a catheter having dilation means and location means and removing the catheter after dilation.

    摘要翻译： 用于扩张前列腺尿道的设备包括用于插入前列腺尿道中的导尿管10，安装在导管的近侧部分上并与导管的内部连通的扩张装置18，定位装置20轴向安装在导管上 与扩张装置的距离使得当扩张装置位于前列腺尿道时定位装置位于球形尿道处，以及用于启动所述扩张装置和所述定位装置的启动装置。 治疗良性前列腺增生的方法包括插入具有扩张装置和定位装置的导管并在扩张后取出导管。

    Flat coil spring penile prosthesis
    17.
    发明公开
    Flat coil spring penile prosthesis 失效
    Penisprothese mit gewickelter Feder mit Flachem Durchschnitt。

    公开(公告)号：EP0320203A1

    公开(公告)日：1989-06-14

    申请号：EP88311532.1

    申请日：1988-12-06

    申请人： American Medical Systems, Inc.

    发明人： Levius, Dezso Keroly

    IPC分类号： A61F2/26

    CPC分类号： A61F2/26

    摘要： A prosthesis (10) to be implanted in the penis for simulating an erection has at least one cylinder (11) to be implanted in the corpora cavernosa. A flat coil spring (52) is contained within the cylinder (11). When uncompressed the spring (52) allows the cylinder (11) and the penis to remain flaccid. When compressed, the spring (52) forms a rigid column that erects the cylinder (11) and the penis and resists bending under pressure. The spring (52) is preferably compressed by inflating an expandable chamber (28) adjacent to the spring (52) within the cylinder (11).

    摘要翻译： 植入阴茎中用于模拟勃起的假体（10）具有至少一个待植入海绵体的气缸（11）。 平面螺旋弹簧（52）容纳在气缸（11）内。 当未压缩时，弹簧（52）允许气缸（11）和阴茎保持松弛。 当压缩时，弹簧（52）形成刚性柱，其竖立圆柱体（11）和阴茎并抵抗在压力下的弯曲。 优选地，弹簧（52）通过使在气缸（11）内与弹簧（52）相邻的可膨胀室（28）膨胀而被压缩。

    Method and apparatus for packaging a fluid containing prosthesis
    18.
    发明公开
    Method and apparatus for packaging a fluid containing prosthesis 失效
    用于包装含有PROSTHESIS的流体的方法和装置

    公开(公告)号：EP0186430A3

    公开(公告)日：1989-02-08

    申请号：EP85309228.6

    申请日：1985-12-18

    申请人： American Medical Systems, Inc.

    发明人： Klatt, William

    IPC分类号： A61F2/26 ,  A61B19/00

    CPC分类号： A61F2/0095 ,  A61F2/26

    摘要： A method and apparatus for packaging a fluid containing prosthesis adapted to be implanted in a sterile condition involves filling a closable, permeable fluid containing housing within the prosthetic device with a fluid. The prosthetic device is then enclosed within a substantially fluid impenetrable enclosure that is filled with a fluid with activities which substantially match the activities of the fluid within the prosthetic device. Thus, even where the prosthetic device contains a physiological solution, by incorporating a solution of equal solute concentration within the enclosure that surrounds the prosthetic device, the tendency for osmosis to occur across the barrier defined by the walls of the prosthetic device can be adequately controlled. The enclosure may then be enclosed within an outer bag which may be handled by a non-sterile nurse, preparatory to implantation by a surgeon. In this way, it is possible to ship a prosthetic device in a fluid filled state despite the tendency for migration through the walls of the device by establishing mass transfer equilibrium within the package.