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    • 1. 发明申请
    • Surgical clip and surgical method for treating an aneurysm
    • 手术夹和手术治疗动脉瘤的方法
    • US20110288571A1
    • 2011-11-24
    • US12800924
    • 2010-05-24
    • Klaus-Dieter SteinhilperOlaf HegemannEric S. Nussbaum
    • Klaus-Dieter SteinhilperOlaf HegemannEric S. Nussbaum
    • A61B17/122
    • A61B17/122A61B17/1227
    • The present invention relates to a surgical clip comprising a first arm and a second arm, the first and second arms having first and second clamping surfaces facing each other, and the first and second arms being mounted for movement relative to each other, and further comprising a distance retaining device for keeping the first and second arms permanently spaced from each other.The present invention also relates to a surgical method for treating an aneurysm, the method comprising: applying a surgical clip to the aneurysm, the clip comprising a first arm and a second arm, aid first and second arms having first and second clamping surfaces facing each other for clamping the aneurysm therebetween, the first and second arms being mounted for movement relative to each other, and the first and second arms being kept permanently spaced from each other, wherein the aneurysm is clamped between the arms kept permanently spaced from each other.
    • 本发明涉及包括第一臂和第二臂的外科夹具,第一和第二臂具有彼此面对的第一和第二夹紧表面,并且第一和第二臂被安装成相对于彼此移动,并且还包括 用于保持第一和第二臂彼此永久间隔开的距离保持装置。 本发明还涉及一种用于治疗动脉瘤的手术方法,所述方法包括:将手术夹子应用于动脉瘤,夹子包括第一臂和第二臂,帮助第一和第二臂具有面向每个的第一和第二夹紧表面 另一个用于在其间夹持动脉瘤,第一和第二臂被安装成相对于彼此移动,并且第一和第二臂彼此保持永久地间隔开,其中动脉瘤被夹持在保持彼此永久间隔开的臂之间。
    • 4. 发明申请
    • SURGICAL CLIP AND SURGICAL METHOD FOR TREATING AN ANEURYSUM
    • 用于治疗神经的手术夹和手术方法
    • US20130226206A1
    • 2013-08-29
    • US13846417
    • 2013-03-18
    • Eric S. Nussbaum
    • Eric S. Nussbaum
    • A61B17/122
    • A61B17/122A61B17/1227
    • An implantable aneurysm clip including a first arm and an opposed second arm. The first and second arms having corresponding opposed first and second clamping surfaces facing each other, and the first and second arms are movable relative to each other. The first and second clamping surfaces are shiftable between a first, preselected, open resting position in which the first and second clamping surfaces are separated by a first distance and a second open position wherein the first and second clamping surfaces are separated by a second distance. The second distance is greater than the first distance and the first and second clamping surfaces are biased toward the first position by a biasing force.
    • 一种可植入动脉瘤夹,包括第一臂和相对的第二臂。 第一和第二臂具有彼此相对的相对的相对的第一和第二夹紧表面,并且第一和第二臂可相对于彼此移动。 第一和第二夹紧表面可以在第一预选的打开静止位置之间移动,其中第一和第二夹紧表面分开第一距离和第二打开位置,其中第一和第二夹紧表面分开第二距离。 第二距离大于第一距离,并且第一和第二夹紧表面通过偏压力朝向第一位置偏压。
    • 5. 发明授权
    • Ventricular drainage catheter with guard
    • 心室引流导管带防护
    • US5352207A
    • 1994-10-04
    • US885129
    • 1992-05-18
    • Eric S. Nussbaum
    • Eric S. Nussbaum
    • A61M27/00A61M5/32
    • A61M27/006
    • A method and apparatus for temporary, external, cerebral ventricular drainage in the treatment of hydrocephalus and intracranial hypertension are disclosed in which a flexible catheter having a repositionable guard surrounding its outer circumference with frictional gripping contact is inserted into the cerebral ventricle through a hole drilled in the skull. The guard is then advanced along the outside circumference of the catheter into a position, preferably the junction of the catheter and the skull hole, where the guard fixes the catheter in place and occludes the tract around the catheter by acting as a mechanical blockade and by encouraging a tissue fibrotic seal around the catheter. When the catheter is removed, the guard may be left in place inside the skull hole to eliminate any skull defect and to prevent the leakage of cerebrospinal fluid.
    • 公开了一种用于治疗脑积水和颅内高血压的临时,外部,脑室引流的方法和装置,其中具有围绕其具有摩擦夹持接触的外周的可重新定位保护的柔性导管通过钻孔中的孔插入脑室中 头骨。 护卫然后沿着导管的外圆周前进到一个位置,优选地是导管和颅骨孔的连接处,其中防护件将导管固定在适当位置,并通过作为机械封锁并通过 鼓励导管周围的组织纤维化密封。 当导管被移除时,防护罩可能留在颅骨孔内,以消除任何颅骨缺损并防止脑脊液漏出。