Adhesive Mechanical Fastener for Lumen Creation Utilizing Tissue Necrosing Means
    3.
    发明申请
    Adhesive Mechanical Fastener for Lumen Creation Utilizing Tissue Necrosing Means 审中-公开
    用于使用组织坏死手段的腔内创造的粘合剂机械紧固件

    公开(公告)号:US20080082114A1

    公开(公告)日:2008-04-03

    申请号:US11536741

    申请日:2006-09-29

    IPC分类号: A61B17/08

    摘要: A two piece anastomosis device for attaching two organs together and creating a passage between the organs is disclosed. The anastomosis device has a first tissue clamping ring and a second tissue clamping ring that are brought together to clamp tissue therebetween and cut off the flow of blood to the tissue. The tissue clamping rings are locked together with an adhesive, and over time, causes the clamped tissue to necrose and slough off. The sloughed tissue creates a passageway through the anastomosis device. A method of using the fastener to create a bypass passageway between the stomach and small intestine is disclosed.

    摘要翻译: 公开了一种用于将两个器官连接在一起并在器官之间产生通道的两片吻合装置。 吻合装置具有第一组织夹紧环和第二组织夹紧环,所述第一组织夹紧环和第二组织夹紧环被组合在一起以夹紧组织,并切断血液流向组织。 组织夹紧环用粘合剂锁定在一起,随着时间的推移,夹紧的组织会破坏并脱落。 脱毛的组织通过吻合装置产生通道。 公开了一种使用紧固件在胃和小肠之间产生旁路通道的方法。

    Surgical Multiple Use Adhesive Applier
    9.
    发明申请
    Surgical Multiple Use Adhesive Applier 有权
    手术多用粘合剂

    公开(公告)号:US20080112751A1

    公开(公告)日:2008-05-15

    申请号:US11558138

    申请日:2006-11-09

    IPC分类号: B43K5/14

    摘要: A multiple use adhesive dispenser facilitates precise, extended dispensing for a surgical procedure by sequentially positioning an ampoule containing a flowable material, such as a polymerizable monomer compound such as a cyanoacrylate adhesive. In one version particularly suited to an open surgical procedure, the ampoules are affixed to a tape substrate that is unreeled from an internal storage reel and transported proximate to an ampoule gripping mechanism with an underlying tape substrate peeled away and internally stored as each ampoule is positioned for dispensing. Actuating an ampoule advancement handle positions the next ampoule and squeezing a movable handle toward a fixed handle effects dispensing. Another version has an elongate shaft that internally augers each ampoule in succession into a pair of spaced jaws that are pinched together by actuating rods to dispense adhesive.

    摘要翻译: 多用途粘合剂分配器通过顺序地定位包含可流动材料(例如可聚合单体化合物例如氰基丙烯酸酯粘合剂)的安瓿,便于精确的,延伸的外科手术分配。 在特别适用于开放式外科手术的一个版本中,安瓿被固定到带状基底上,该带基底从内部储存卷轴未被拉出并被运送到附近的安瓿夹持机构,下面的带基底被剥离并且在每个安瓿被定位时内部存储 用于分配。 执行安瓿升降手柄放置下一个安瓿,并向固定手柄挤压可动手柄,实现分配。 另一个版本具有细长的轴,其内部将每个安瓿连续地螺旋连接成一对间隔开的夹爪,所述夹爪通过致动杆被夹在一起以分配粘合剂。