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    Inflatable manipulator for organ positioning during surgery and method of use
    61.
    发明授权
    Inflatable manipulator for organ positioning during surgery and method of use 失效
    用于手术器官定位的充气手术器械和使用方法

    公开(公告)号：US6015382A

    公开(公告)日：2000-01-18

    申请号：US951799

    申请日：1997-10-16

    Applicant: Hans J. Zwart ,  Lawrence R. Tyler ,  Thomas J. Palermo ,  Kevin Van Bladel ,  Roderick A. Young ,  James E. Jervis

    Inventor： Hans J. Zwart ,  Lawrence R. Tyler ,  Thomas J. Palermo ,  Kevin Van Bladel ,  Roderick A. Young ,  James E. Jervis

    IPC: A61B17/00 ,  A61B17/02 ,  A61B17/32 ,  A61B19/00

    CPC classification number: A61B17/0218 ,  A61B2017/00017 ,  A61B2017/00022 ,  A61B2017/00084 ,  A61B2017/00243 ,  A61B2017/00557 ,  A61B2017/320048 ,  A61B2090/032 ,  A61B2090/034 ,  A61B2090/061 ,  A61B2090/064

    Abstract: An inflatable manipulator for organ manipulation during surgery is disclosed. The system typically includes an inflatable balloon connected to an infusion source where the balloon is either coupled to a relatively rigid platform or fitted with a positioning structure such as a pocket. In open heart surgery, the platform is used to position and stabilize the balloon under the heart. In minimally invasive surgery, the balloon fitted with the pocket and can be rolled into a narrow configuration and inserted through a small incision using an insertion device. The insertion device can then be removed once the manipulator is in position. In use, the balloon of the manipulator is inflated by the infusion source thereby elevating and tilting the organ to the desired position for surgical access. Systems including multiple chamber manipulators each with a separate infusion source are also disclosed, as are combined methods for cooling organs during surgery and for using the manipulators to separate adhesions.

    Abstract translation: 公开了一种用于手术中器官操作的充气操纵器。 该系统通常包括连接到输注源的可充气气囊，其中气囊被联接到相对刚性的平台或者配合有定位结构例如口袋。 在心脏直视手术中，平台用于在心脏下定位和稳定气囊。 在微创手术中，气囊装配有口袋，并且可以卷成狭窄的构造并且通过使用插入装置的小切口插入。 一旦操纵器就位就可以将插入装置移除。 在使用中，操纵器的球囊被输注源膨胀，从而升高并将器官倾斜到期望的位置以进行外科手术。 还公开了包括具有单独输注源的多个腔室操纵器的系统，以及用于在手术期间冷却器官和使用操纵器分离粘连的组合方法。

    Splice case
    67.
    发明授权
    Splice case 失效
    接头盒

    公开(公告)号：US5111001A

    公开(公告)日：1992-05-05

    申请号：US509041

    申请日：1990-04-13

    Applicant: James E. Jervis

    Inventor： James E. Jervis

    IPC: G02B6/44 ,  H02G15/113

    CPC classification number: G02B6/4447 ,  H02G15/113

    Abstract: A splice case for a telecommunications cable splice comprises first and second parts that are held together by springs that function also to deform surfaces of the parts to put a sealing material therein under compression. The splice case may contain a conductor organizer.

    Abstract translation: 用于电信电缆接头的拼接盒包括由弹簧保持在一起的第一和第二部分，弹簧还用于使部件的表面变形以将密封材料压在其中。 拼接盒可能包含导体组织器。

    Gel filled enclosure
    69.
    发明授权
    Gel filled enclosure 失效
    凝胶填充外壳

    公开(公告)号：US4741709A

    公开(公告)日：1988-05-03

    申请号：US801017

    申请日：1985-11-22

    Applicant: James E. Jervis

    Inventor： James E. Jervis

    IPC: H01R4/70 ,  H01R13/52

    CPC classification number: H01R4/70

    Abstract: An apparatus for protecting a substrate includes a gel which is relatively soft and yet elastic, the gel being contained within first and second containers sized such that confronting surfaces thereof come in contact so as to substantially limit further relative telescopic movement between the containers when voids within the containers are filled by the gel. A gasket is disposed on one of the confronting surfaces of the containers to further isolate a substrate being protected from environmental contaminants.

    Abstract translation: 用于保护基底的装置包括相对柔软且具有弹性的凝胶，凝胶容纳在第一和第二容器内，其尺寸使得其相对表面接触，从而基本上限制在容器之间的空隙期间进一步的相对伸缩运动 容器被凝胶填充。 垫圈设置在容器的相对表面之一上，以进一步隔离被保护的基底与环境污染物。

    Encapsulating a splice with a gel-filled case
    70.
    发明授权
    Encapsulating a splice with a gel-filled case 失效
    用凝胶填充的盒子封装接头

    公开(公告)号：US4610738A

    公开(公告)日：1986-09-09

    申请号：US688849

    申请日：1985-01-04

    Applicant: James E. Jervis

    Inventor： James E. Jervis

    IPC: G02B6/44 ,  H01B7/28 ,  H01R13/52 ,  H02G15/10 ,  H02G15/117 ,  H02G1/14

    CPC classification number: H01R13/5216 ,  G02B6/4447 ,  H02G15/10 ,  H02G15/117

    Abstract: A splice case for encapsulating a substrate includes first and second containers each of which contain a gel having a cone penetration between 100 and 350 (10.sup.-1 mm) and an ultimate elongation of at least 200%, the gel in each container having an exposed surface, one exposed surface having a cross-sectional area larger than the cross-sectional area of the other exposed surface, the first and second containers being adapted for telescopic engagement. The substrate is located on one of the exposed surfaces of the gel, and the containers are arranged such that the exposed surfaces of the gel of the first and second containers contact each other and are maintained in compressive contact by a spring capable of maintaining a sufficiently large spring force to repel environmental contamination (for example, water) regardless of the engagement of the containers in response to the biasing force of the spring, substrate volume, or other external factors such as expansions and contractions caused by, for example, temperature changes.

    Abstract translation: 用于封装衬底的接头壳体包括第一和第二容器，每个容器都包含具有100至350（10-1mm）的锥形穿透和至少200％的极限伸长率的凝胶，每个容器中的凝胶具有暴露的 表面，一个暴露表面的横截面积大于另一暴露表面的横截面面积，第一和第二容器适于伸缩接合。 衬底位于凝胶的一个暴露表面上，并且容器被布置成使得第一和第二容器的凝胶的暴露表面彼此接触并且通过弹簧保持压缩接触，弹簧能够充分地保持 无论弹簧的偏置力，基板体积或其他外部因素（例如温度变化引起的膨胀和收缩）如何容纳容器的接合，都会产生大的弹簧力来排斥环境污染（例如水） 。

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