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    SUTURING SKILLS SURGICAL TRAINING MODEL
    2.
    发明申请
    SUTURING SKILLS SURGICAL TRAINING MODEL 审中-公开

    公开(公告)号：WO2019099665A1

    公开(公告)日：2019-05-23

    申请号：PCT/US2018/061275

    申请日：2018-11-15

    申请人： APPLIED MEDICAL RESOURCES CORPORATION

    发明人： HOFSTETTER, Gregory, K. ,  CARTER, Brian ,  RAYGAN, Oscar

    IPC分类号： G09B23/28

    摘要： A surgical training model can have features for training surgical suturing techniques. The training model can be formed as a sheet of simulated tissue having at least one cut with markings arranged on either side of the cut. The markings can be formed of a first layer of resilient simulated tissue material having a color that contrasts with a color of the remainder of the sheet of simulated tissue material. The sheet of simulated tissue material can have several cuts having different configurations and orientations to facilitate suturing training for a variety of tissue orientations. The sheet of simulated tissue material can further include holes positioned to be mounted to a base of a surgical training system. The sheet of simulated tissue material can be manufactured by molding a marking layer and casting a tissue layer over the marking layer.

    SIMULATED TISSUE CARTRIDGE
    3.
    发明申请
    SIMULATED TISSUE CARTRIDGE 审中-公开
    模拟组织盒

    公开(公告)号：WO2017151881A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/020389

    申请日：2017-03-02

    申请人： APPLIED MEDICAL RESOURCES CORPORATION

    发明人： COLLINS, Nathan ,  HOFSTETTER, Gregory, K. ,  VELASCO, Joel, B. ,  SHAH, Jigar ,  SLABBER, Nico ,  FILEK, Jacob, J.

    IPC分类号： A61B17/34 ,  G09B23/28 ,  G09B23/34 ,  G09B5/02

    CPC分类号： G09B23/285 ,  A61B90/361 ,  A61B2017/00907 ,  A61B2017/3454

    摘要： A tablet is provided for simulating abdominal first entry in laparoscopic surgery. The tablet includes a screen configured to display visual content input from a connected scope located inside a trocar. The tablet includes a removable simulated tissue insert configured to simulate an abdominal wall located adjacent to the screen. The insert is penetrable from the front of the tablet through to the back of the tablet where the depth of penetration of the tip of the trocar beyond the insert can be evaluated. The penetration of the insert is observed in real time on the screen. Trocars are interchangeable and the insert is penetrable many times before being easily interchanged. The tablet is useful for demonstrating surgical trocars and practicing laparoscopic techniques and approaches to minimize entry-related injuries.

    摘要翻译： 提供片剂以模拟腹腔镜手术中腹部第一次进入。 平板电脑包括配置成显示来自位于套管针内部的连接范围的视觉内容输入的屏幕。 平板电脑包括可移除的模拟组织插入物，其被配置为模拟邻近屏幕定位的腹壁。 该插入物可从片剂的前部穿透到片剂的背部，其中可评估套管针尖部穿过插入物的深度。 在屏幕上实时观察插入物的穿透。 套管针可以互换，并且插入件在易于互换之前可以穿透多次。 这款平板电脑可用于演​​示外科套管针和实践腹腔镜技术以及尽量减少入门相关损伤的方法。

    SIMULATED DISSECTABLE TISSUE
    4.
    发明申请
    SIMULATED DISSECTABLE TISSUE 审中-公开
    模拟不协调的组织

    公开(公告)号：WO2017011436A1

    公开(公告)日：2017-01-19

    申请号：PCT/US2016/041852

    申请日：2016-07-12

    申请人： APPLIED MEDICAL RESOURCES CORPORATION

    发明人： HOFSTETTER, Gregory, K. ,  BLACK, Katie

    IPC分类号： G09B23/30

    CPC分类号： G09B23/34

    摘要： A simulated tissue structure for surgical training is provided. It includes a first layer made of silicone and a second layer made of silicone interconnected by a third layer made of polyester fiber that is embedded in part in the first layer and in part in the second layer to create a mechanical linkage between the first layer and the second layer. Part of the third layer that is adjacent to the first layer and part of the third layer that is adjacent to the second layer includes fiber strands coated in silicone. An inclusion that mimics an anatomical structure is located between the first layer and the second layer. The third layer of polyester fibers provides a realistic dissection plane for the practice of the surgical excision of the inclusion.

    摘要翻译： 提供了一种用于外科手术训练的模拟组织结构。 它包括由硅树脂制成的第一层和通过由聚酯纤维制成的第三层互连的硅树脂制成的第二层，所述第三层部分地嵌入在第一层中，部分地嵌入在第二层中，以在第一层和第二层之间形成机械连接 第二层。 与第一层相邻的第三层的一部分和与第二层相邻的第三层的一部分包括涂覆在硅树脂中的纤维线。 模仿解剖结构的夹杂物位于第一层和第二层之间。 第三层聚酯纤维提供了一种实用的切割平面，用于外科手术切除夹杂物。

    HYSTERECTOMY MODEL
    5.
    发明申请
    HYSTERECTOMY MODEL 审中-公开
    HYSTERECTOMY模型

    公开(公告)号：WO2016201085A1

    公开(公告)日：2016-12-15

    申请号：PCT/US2016/036664

    申请日：2016-06-09

    申请人： APPLIED MEDICAL RESOURCES CORPORATION

    发明人： BLACK, Katie ,  HOFSTETTER, Gregory, K. ,  FELSINGER, Natasha

    IPC分类号： G09B23/28 ,  G09B23/34

    CPC分类号： G09B23/281 ,  G09B23/285

    摘要： A surgical simulator for surgical training is provided. The simulator includes a frame defining an enclosure and a simulated tissue model located inside an enclosure. The simulated tissue model is adapted for practicing hysterectomies and includes at least a simulated uterus and a simulated vagina. The simulated tissue model is suspending inside the enclosure with two planar sheets of silicone such that the tissue model is located between the two sheets each of which form a fold and are in turn connected to the frame. The frame may be shaped like a cylinder and located inside a cavity of a larger laparoscopic trainer having a penetrable simulated abdominal wall. The tissue model is interchangeable and accessible laterally through an aperture provided in a support leg of the trainer.

    摘要翻译： 提供了一种用于外科手术的手术模拟器。 模拟器包括限定外壳的框架和位于外壳内的模拟组织模型。 模拟组织模型适用于实施子宫切除术，并且至少包括模拟子宫和模拟阴道。 模拟的组织模型在两个平面硅胶板之间悬挂在外壳内，使得组织模型位于两个薄片之间，每个薄片形成折叠，并且又连接到框架。 框架可以形状像圆柱体并且位于具有可穿透的模拟腹壁的较大腹腔镜训练器的腔内。 组织模型是可互换的并且通过设置在训练器的支撑腿中的孔横向地接近。

    HIGHLY RESPONSIVE INSTRUMENT SEAL
    8.
    发明申请
    HIGHLY RESPONSIVE INSTRUMENT SEAL 审中-公开
    高度响应的仪器密封

    公开(公告)号：WO2016007650A1

    公开(公告)日：2016-01-14

    申请号：PCT/US2015/039582

    申请日：2015-07-08

    申请人： APPLIED MEDICAL RESOURCES CORPORATION

    发明人： HART, Charles, C. ,  ALBRECHT, Jeremy, J.

    IPC分类号： A61B17/34

    CPC分类号： A61B17/3423 ,  A61B17/0218 ,  A61B17/3462 ,  A61B2017/3441 ,  A61B2017/3464 ,  A61M39/06

    摘要： A surgical access port (10) for passage through body tissue to provide access to an underlying tissue site is provided. The access port has a working channel (13) dimensioned for receiving a surgical instrument and a seal assembly for providing a substantial seal before, during and after insertion of a surgical instrument. The seal assembly includes an instrument seal (22) and a zero seal (24). The instrument seal (22) includes a proximal base that is interconnected to a distal instrument engaging portion by an elongate supporting portion. The engaging portion has a lateral dimension larger than the lateral dimension of the supporting portion forming a bulbous, mushroom-like head. The lateral dimension of the engaging portion decreases toward a distal opening of the instrument seal such that the distal end of the engaging portion is substantially perpendicular to the seal axis. The supporting portion closely conforms to an inserted instrument and serves to align the distal end of the seal.

    摘要翻译： 提供了用于穿过身体组织以提供对下面的组织部位的通路的外科进入口（10）。 进入端口具有用于接收外科器械的工作通道（13）和用于在插入外科器械之前，期间和之后提供实质密封的密封组件。 密封组件包括仪器密封件（22）和零密封件（24）。 仪器密封件（22）包括通过细长支撑部分与远侧器械接合部分互连的近端基座。 接合部分的横向尺寸大于形成球形蘑菇状头部的支撑部分的横向尺寸。 接合部分的横向尺寸朝向仪器密封件的远端开口减小，使得接合部分的远端基本上垂直于密封轴线。 支撑部分与插入的器具紧密地一致并用于对准密封件的远端。