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    Prosthetic repair fabric
    1.
    发明授权
    Prosthetic repair fabric 有权
    假肢修复面料

    公开(公告)号：US06258124B1

    公开(公告)日：2001-07-10

    申请号：US09309071

    申请日：1999-05-10

    申请人： Roger E. Darois ,  Stephen N. Eldridge ,  Dennis Cherok ,  Ronald L. Greene

    发明人： Roger E. Darois ,  Stephen N. Eldridge ,  Dennis Cherok ,  Ronald L. Greene

    IPC分类号： A61F208

    CPC分类号： A61F2/0063

    摘要： A prosthetic repair fabric and method for repairing an inguinal hernia in the inguinal canal. The prosthesis including a layer of mesh fabric that is susceptible to the formations of adhesions with sensitive tissue and organs, and a barrier layer that inhibits the formation of adhesions with sensitive tissue and organs. The mesh fabric including a medial section and a lateral section that are configured to be positioned adjacent the medial corner and the lateral end of the inguinal canal, respectively, when the prosthesis is placed in the inguinal canal to repair the defect. The barrier layer is positioned on the mesh fabric to inhibit the formation of adhesions between the spermatic cord and the mesh fabric. At least a portion of the lateral section of the mesh fabric is free of the barrier layer on both of its sides to promote enhanced tissue ingrowth therein. The barrier layer may include at least one flap that is to be folded through the mesh fabric to isolate the spermatic cord from internal edges of the fabric when the spermatic cord is routed through the prothesis.

    摘要翻译： 用于修复腹股沟内腹股沟疝修补修复织物和方法。 该假体包括易于与敏感组织和器官的粘连形成的网状织物层，以及抑制与敏感组织和器官形成粘连的阻挡层。 所述网状织物包括中间部分和横向部分，所述中间部分和横向部分被配置为当所述假体被放置在腹股沟管中以修复所述缺陷时分别邻近所述腹股沟的内侧角和所述腹股沟的横向端。 阻挡层定位在网状织物上以抑制精索和网状织物之间的粘连的形成。 网状织物的横截面的至少一部分在其两侧都没有阻挡层，以促进其中的增强的组织向内生长。 阻挡层可以包括至少一个折叠通过网状织物的舌片，以在精索穿过假体时将精索与织物的内边缘隔离。

    Implantable prosthesis
    2.
    发明授权
    Implantable prosthesis 有权
    植入假体

    公开(公告)号：US06790213B2

    公开(公告)日：2004-09-14

    申请号：US10040936

    申请日：2002-01-07

    申请人： Dennis Cherok ,  Stephen N. Eldridge ,  Roger E. Darois ,  Patrick J. Devlin ,  Matthew R. Fenton ,  Steven Palmer Ford ,  Philip A. Tessier

    发明人： Dennis Cherok ,  Stephen N. Eldridge ,  Roger E. Darois ,  Patrick J. Devlin ,  Matthew R. Fenton ,  Steven Palmer Ford ,  Philip A. Tessier

    IPC分类号： A61B1708

    CPC分类号： A61F2/0063

    摘要： An implantable prosthesis for an anatomical defect, such as a tissue or muscle defect, that promotes tissue or muscle growth into the prosthesis and subsequently strengthens the area of the defect. At least one pocket and preferably two concentric pockets may be provided to aid with manipulating the prosthesis. Where two pockets are used, a barrier or partition exists between the pockets and the outer pocket allows manipulation of the outer periphery. The incidence of postoperative adhesions between a portion of the prosthesis and tissue, muscle or organs may be minimized with the use of a barrier layer. Reinforcing members may be attached to portions of the prosthesis to aid in positioning and deployment in the area of desired coverage without rendering the prosthesis unduly difficult to implant or uncomfortable for the patient. Typically, two concentric members are employed. Further, the prosthesis is constructed to allow it to be provisionally held in place at desired locations by openings in the pockets that allow access for a stapler or sewing device.

    摘要翻译： 用于解剖缺损的可植入假体，例如组织或肌肉缺损，其促进组织或肌肉生长进入假体并随后加强缺损区域。 可以提供至少一个口袋并且优选地两个同心的口袋来帮助操作假体。 在使用两个口袋的情况下，在凹穴之间存在隔离物或分隔件，并且外口袋允许操纵外周边。 可以使用阻挡层将假体和组织，肌肉或器官的一部分之间的术后粘连的发生率最小化。 加强构件可以附接到假体的部分，以帮助定位和展开在期望的覆盖区域，而不会使假体过度难以植入或不适合患者。 通常使用两个同心的构件。 此外，假体构造成允许其通过允许缝合器或缝合装置进入的口袋中的开口临时保持在所需位置。

    Implantable prosthesis
    3.
    发明授权
    Implantable prosthesis 有权
    植入假体

    公开(公告)号：US08182545B2

    公开(公告)日：2012-05-22

    申请号：US12171058

    申请日：2008-07-10

    申请人： Dennis Cherok ,  Roger E. Darois ,  Ronald L. Greene ,  Thomas J. Capuzziello ,  James D. Mello

    发明人： Dennis Cherok ,  Roger E. Darois ,  Ronald L. Greene ,  Thomas J. Capuzziello ,  James D. Mello

    IPC分类号： A61F2/02

    CPC分类号： A61F2/02 ,  A61F2/0063 ,  A61F2002/009

    摘要： An implantable prosthesis and a method of repairing an anatomical defect, such as a tissue or muscle wall defect, by promoting tissue growth thereto, while limiting the incidence of postoperative adhesions between a portion of the prosthesis and tissue or organs. The prosthesis is formed of a biologically compatible, flexible layer of repair fabric suitable for reinforcing tissue or muscle and closing anatomical defects, and a barrier layer for physically isolating at least a portion of one side of the fabric from areas likely to form adhesions. A peripheral barrier extends about at least a portion of the outer peripheral edge of the repair fabric to inhibit adhesions between the outer peripheral edge and adjacent tissue and organs. The repair fabric may include an outer margin that has been melted and resolidified to render the outer peripheral edge substantially impervious to tissue ingrowth. The barrier layer may be joined to the repair fabric with connecting stitches formed from PTFE to inhibit the formation of adhesions thereto.

    摘要翻译： 可植入假体和通过促进组织生长来修复诸如组织或肌肉壁缺陷的解剖缺陷的方法，同时限制假体的一部分与组织或器官之间的术后粘连的发生。 假体由适于加强组织或肌肉并闭合解剖缺陷的生物相容性柔韧的修复织物层形成，以及用于物理隔离织物的一侧的至少一部分与可能形成粘连的区域的阻挡层。 周边障碍物围绕修复织物的外围边缘的至少一部分延伸，以抑制外围边缘和相邻组织和器官之间的粘连。 修复织物可以包括已经熔化并重新固化以使外周边缘基本上不可渗透组织向内生长的外边缘。 阻挡层可以用由PTFE形成的连接针迹连接到修复织物，以抑制其粘附的形成。

    IMPLANTABLE PROSTHESIS
    4.
    发明申请
    IMPLANTABLE PROSTHESIS 有权
    可植入的前景

    公开(公告)号：US20080269896A1

    公开(公告)日：2008-10-30

    申请号：US12171058

    申请日：2008-07-10

    申请人： Dennis Cherok ,  Roger Darois ,  Ronald L. Greene ,  Thomas J. Capuzziello ,  James D. Mello

    发明人： Dennis Cherok ,  Roger Darois ,  Ronald L. Greene ,  Thomas J. Capuzziello ,  James D. Mello

    IPC分类号： A61F2/08 ,  A61F2/02

    CPC分类号： A61F2/02 ,  A61F2/0063 ,  A61F2002/009

    摘要： An implantable prosthesis and a method of repairing an anatomical defect, such as a tissue or muscle wall defect, by promoting tissue growth thereto, while limiting the incidence of postoperative adhesions between a portion of the prosthesis and tissue or organs. The prosthesis is formed of a biologically compatible, flexible layer of repair fabric suitable for reinforcing tissue or muscle and closing anatomical defects, and a barrier layer for physically isolating at least a portion of one side of the fabric from areas likely to form adhesions. A peripheral barrier extends about at least a portion of the outer peripheral edge of the repair fabric to inhibit adhesions between the outer peripheral edge and adjacent tissue and organs. The repair fabric may include an outer margin that has been melted and resolidified to render the outer peripheral edge substantially impervious to tissue ingrowth. The barrier layer may be joined to the repair fabric with connecting stitches formed from PTFE to inhibit the formation of adhesions thereto.

    摘要翻译： 可植入假体和通过促进组织生长来修复诸如组织或肌肉壁缺陷的解剖缺陷的方法，同时限制假体的一部分与组织或器官之间的术后粘连的发生。 假体由适于加强组织或肌肉并闭合解剖缺陷的生物相容性柔韧的修复织物层形成，以及用于物理隔离织物的一侧的至少一部分与可能形成粘连的区域的阻挡层。 周边障碍物围绕修复织物的外围边缘的至少一部分延伸，以抑制外围边缘和相邻组织和器官之间的粘连。 修复织物可以包括已经熔化并重新固化以使外周边缘基本上不可渗透组织向内生长的外边缘。 阻挡层可以用由PTFE形成的连接针迹连接到修复织物，以抑制其粘附的形成。

    Implantable prosthesis
    5.
    发明授权
    Implantable prosthesis 有权
    植入假体

    公开(公告)号：US07404819B1

    公开(公告)日：2008-07-29

    申请号：US09661623

    申请日：2000-09-14

    申请人： Roger Darios ,  Ronald L. Greene ,  Dennis Cherok ,  Thomas J. Capuzziello ,  James D. Mello

    发明人： Roger Darios ,  Ronald L. Greene ,  Dennis Cherok ,  Thomas J. Capuzziello ,  James D. Mello

    IPC分类号： A61B17/08 ,  A61F2/02

    CPC分类号： A61F2/02 ,  A61F2/0063 ,  A61F2002/009

    摘要： An implantable prosthesis and a method of repairing an anatomical defect, such as a tissue or muscle wall defect, by promoting tissue growth thereto, while limiting the incidence of postoperative adhesions between a portion of the prosthesis and tissue or organs. The prosthesis is formed of a biologically compatible, flexible layer of repair fabric suitable for reinforcing tissue or muscle and closing anatomical defects, and a barrier layer for physically isolating at least a portion of one side of the fabric from areas likely to form adhesions. A peripheral barrier extends about at least a portion of the outer peripheral edge of the repair fabric to inhibit adhesions between the outer peripheral edge and adjacent tissue and organs. The repair fabric may include an outer margin that has been melted and resolidified to render the outer peripheral edge substantially impervious to tissue ingrowth. The barrier layer may be joined to the repair fabric with connecting stitches formed from PTFE to inhibit the formation of adhesions thereto.

    摘要翻译： 可植入假体和通过促进组织生长来修复诸如组织或肌肉壁缺陷的解剖缺陷的方法，同时限制假体的一部分与组织或器官之间的术后粘连的发生。 假体由适于加强组织或肌肉并闭合解剖缺陷的生物相容性柔韧的修复织物层形成，以及用于物理隔离织物的一侧的至少一部分与可能形成粘连的区域的阻挡层。 周边障碍物围绕修复织物的外围边缘的至少一部分延伸，以抑制外围边缘和相邻组织和器官之间的粘连。 修复织物可以包括已经熔化并重新固化以使外周边缘基本上不可渗透组织向内生长的外边缘。 阻挡层可以用由PTFE形成的连接针迹连接到修复织物，以抑制其粘附的形成。

    Autotransfusion system and method
    8.
    发明授权
    Autotransfusion system and method 有权
    自动输血系统及方法

    公开(公告)号：US06613035B1

    公开(公告)日：2003-09-02

    申请号：US09192113

    申请日：1998-11-13

    申请人： Richard Longo ,  John Uhoch ,  Dennis Cherok ,  Roger Darois ,  Robert Sakal

    发明人： Richard Longo ,  John Uhoch ,  Dennis Cherok ,  Roger Darois ,  Robert Sakal

    IPC分类号： A61B1900

    CPC分类号： A61M1/0023 ,  A61M1/0005 ,  A61M2205/21 ,  Y10S128/917

    摘要： An autotransfusion system for collecting blood from a patient and reinfusing the blood back into the patient is disclosed. The system includes a collection unit, a manually operable portable suction evacuator removably connected to the collection unit, and a blood reinfusion bag removably connected to the collection unit. The collection unit includes a collection chamber that is oversized relative to the volume of blood that the unit is intended to contain, and an airflow port located and oriented in the collection chamber to prevent blood from leaking into the port when the collection unit is oriented upright or on its side. When connected to the patient, the collection unit and portable suction evacuator are maintained free of blood by enclosing them within a substantially transparent, flexible envelope. The envelope enables the unit and evacuator to be connected and set-up for proper operation while preventing blood from contacting the outer surfaces of the unit and evacuator.

    摘要翻译： 公开了一种用于从患者收集血液并将血液回输入患者的自体输血系统。 该系统包括收集单元，可拆卸地连接到收集单元的可手动操作的便携式抽吸抽吸器，以及可移除地连接到收集单元的血液回输袋。 收集单元包括相对于单元预期容纳的血液体积过大的收集室，以及位于收集室中并定向在收集室中的气流端口，以在收集单元朝向竖立时防止血液泄漏到口中 或在它的一边。 当连接到患者时，收集单元和便携式抽吸机通过将其包围在基本上透明的柔性包络中而保持没有血液。 信封使得单元和抽空器能够连接和安装，以正确操作，同时防止血液接触设备和排气器的外表面。