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    Tissue stop for surgical instrument
    2.
    发明授权
    Tissue stop for surgical instrument 有权
    手术器械组织停止

    公开(公告)号：US08444038B2

    公开(公告)日：2013-05-21

    申请号：US12899954

    申请日：2010-10-07

    申请人： David Farascioni ,  Stanislaw Marczyk

    发明人： David Farascioni ,  Stanislaw Marczyk

    IPC分类号： A61B17/04

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/07221 ,  A61B2017/07271 ,  A61B2017/320052

    摘要： A surgical instrument including a handle assembly, an elongate portion, a pair of opposed jaw members and a tissue stop is disclosed. The elongate portion extends distally from the handle assembly, and the pair of opposed jaw members extend distally from the elongate portion. The pair of opposed jaw members include first and second jaw members. The tissue stop cammingly engaged with the first jaw member and is movable between a first position where at least a portion of a stopping portion of the tissue stop is disposed between a tissue-contacting surface of the first jaw member and a tissue-contacting surface of the second jaw member and a second position where the portion of the stopping portion is between the tissue-contacting surface of the first jaw member and a lower surface of the first jaw member.

    摘要翻译： 公开了一种手术器械，包括手柄组件，细长部分，一对相对的钳口构件和组织止挡件。 细长部分从手柄组件向远侧延伸，并且一对相对的夹爪构件从细长部分向远侧延伸。 一对相对的钳口构件包括第一和第二钳口构件。 所述组织止动件与所述第一钳口构件凸轮接合，并且可在所述组织止挡件的止动部分的至少一部分设置在所述第一钳口构件的组织接触表面与第一钳口构件的组织接触表面之间的第一位置之间移动， 第二钳口构件和止动部分的部分在第一钳口构件的组织接触表面和第一钳口构件的下表面之间的第二位置。

    Tissue Stop for Surgical Instrument
    3.
    发明申请
    Tissue Stop for Surgical Instrument 有权
    手术器械组织停止

    公开(公告)号：US20120080473A1

    公开(公告)日：2012-04-05

    申请号：US12899954

    申请日：2010-10-07

    申请人： David Farascioni ,  Stanislaw Marczyk

    发明人： David Farascioni ,  Stanislaw Marczyk

    IPC分类号： A61B17/064

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/07221 ,  A61B2017/07271 ,  A61B2017/320052

    摘要： A surgical instrument including a handle assembly, an elongate portion, a pair of opposed jaw members and a tissue stop is disclosed. The elongate portion extends distally from the handle assembly, and the pair of opposed jaw members extend distally from the elongate portion. The pair of opposed jaw members include first and second jaw members. The tissue stop cammingly engaged with the first jaw member and is movable between a first position where at least a portion of a stopping portion of the tissue stop is disposed between a tissue-contacting surface of the first jaw member and a tissue-contacting surface of the second jaw member and a second position where the portion of the stopping portion is between the tissue-contacting surface of the first jaw member and a lower surface of the first jaw member.

    摘要翻译： 公开了一种手术器械，包括手柄组件，细长部分，一对相对的钳口构件和组织止挡件。 细长部分从手柄组件向远侧延伸，并且一对相对的夹爪构件从细长部分向远侧延伸。 一对相对的钳口构件包括第一和第二钳口构件。 所述组织止动件与所述第一钳口构件凸轮接合，并且可在所述组织止挡件的止动部分的至少一部分设置在所述第一钳口构件的组织接触表面与第一钳口构件的组织接触表面之间的第一位置之间移动， 第二钳口构件和止动部分的部分在第一钳口构件的组织接触表面和第一钳口构件的下表面之间的第二位置。

    Endoscopic Vessel Sealer and Divider Having a Flexible Articulating Shaft
    4.
    发明申请
    Endoscopic Vessel Sealer and Divider Having a Flexible Articulating Shaft 有权
    内窥镜容器封口机和具有柔性铰接轴的分隔器

    公开(公告)号：US20100179540A1

    公开(公告)日：2010-07-15

    申请号：US12718143

    申请日：2010-03-05

    申请人： Stanislaw Marczyk ,  Russell Pribanic ,  David Farascioni ,  Eric J. Taylor ,  Peter Hathaway

    发明人： Stanislaw Marczyk ,  Russell Pribanic ,  David Farascioni ,  Eric J. Taylor ,  Peter Hathaway

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1445 ,  A61B17/29 ,  A61B17/295 ,  A61B18/1492 ,  A61B2017/003 ,  A61B2018/00619 ,  A61B2018/00642 ,  A61B2018/00922 ,  A61B2018/1412 ,  A61B2018/1455

    摘要： An electrosurgical instrument for treating tissue includes a housing having a shaft extending therefrom having an axis A-A defined therethrough. The shaft is at least partially flexible and includes first and second jaw members attached at a distal end thereof. Each jaw member includes an electrically conductive tissue contacting surface adapted to connect to a source of electrosurgical energy such that the electrically conductive tissue contacting surfaces are capable of conducting electrosurgical energy through tissue held therebetween. A drive assembly is disposed in the housing and has a first actuator operably coupled to a drive rod for reciprocation thereof to move the jaw members from a first position in spaced relation to one another to a second position closer to one another for engaging tissue. A second actuator is disposed on the housing and is actuatable to articulate the shaft.

    摘要翻译： 用于治疗组织的电外科器械包括具有从其延伸的轴的壳体，其具有通过其限定的轴线A-A。 轴至少部分地是柔性的，并且包括附接在其远端处的第一和第二钳口构件。 每个钳口构件包括适于连接到电外科能量源的导电组织接触表面，使得导电组织接触表面能够通过保持在其间的组织进行电外科能量。 驱动组件设置在壳体中并且具有可操作地联接到驱动杆的第一致动器，用于使其往复运动，以将夹爪构件从彼此间隔开的第一位置移动到彼此更靠近彼此的第二位置，用于接合组织。 第二致动器设置在壳体上并且可致动以使轴铰接。

    Tissue stop for surgical instrument
    7.
    发明授权
    Tissue stop for surgical instrument 有权
    手术器械组织停止

    公开(公告)号：US08899461B2

    公开(公告)日：2014-12-02

    申请号：US13208447

    申请日：2011-08-12

    申请人： David Farascioni

    发明人： David Farascioni

    IPC分类号： A61B17/064 ,  A61B17/072 ,  A61B17/32

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/07221 ,  A61B2017/07271 ,  A61B2017/320052 ,  A61B2090/036

    摘要： A surgical instrument for surgically joining a tissue is disclosed. The surgical instrument comprises a handle assembly, an elongate portion extending distally from the handle assembly, a pair of opposed jaw members, and a tissue stop. The tissue stop is mechanically engaged with a first jaw member and is configured to retain the tissue between jaw members. The tissue stop is movable between a first position, where a stopping portion of the tissue stop is disposed between a tissue-contacting surface of the first jaw member and a tissue-contacting surface of the second jaw member, and a second position, where the stopping portion is between the tissue-contacting surface of the first jaw member and a lower surface of the first jaw member. A portion of the tissue stop is made of stamped metal section and a portion of the tissue stop is made of an overmolded plastic section.

    摘要翻译： 公开了一种用于外科手术接合组织的手术器械。 手术器械包括手柄组件，从手柄组件向远侧延伸的细长部分，一对相对的钳口构件和组织止挡件。 组织止动件与第一钳口构件机械地接合并且构造成将组织保持在钳口构件之间。 组织止挡件可以在第一位置和第二位置之间移动，在第一位置，组织止挡件的止动部分设置在第一钳口构件的组织接触表面和第二钳口构件的组织接触表面之间， 止动部分在第一钳口构件的组织接触表面和第一钳口构件的下表面之间。 组织块的一部分由冲压的金属部分制成，并且组织止挡件的一部分由包覆成型的塑料部分制成。

    Tissue stop for surgical instrument
    8.
    发明授权
    Tissue stop for surgical instrument 有权

    公开(公告)号：US08740039B2

    公开(公告)日：2014-06-03

    申请号：US13015724

    申请日：2011-01-28

    申请人： David Farascioni

    发明人： David Farascioni

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B18/1442 ,  A61B2017/07221 ,  A61B2017/07278 ,  A61B2017/2945 ,  A61B2018/1432

    摘要： A surgical including a handle assembly, an elongated portion, an end effector, and a stop member is disclosed. The elongated portion extends distally from the handle assembly. The end effector is disposed adjacent a distal portion of the elongated portion and includes a first jaw member and a second jaw member. At least one jaw member is movable with respect to the other jaw member between spaced and approximated positions. The stop member is disposed adjacent a distal portion of the first jaw member and is pivotable with respect to the first jaw member between a first position, a significant portion of the stop member being positioned external to the first jaw member, and a second position capturing the tissue between the first jaw member and second jaw member.

    Surgical access apparatus
    9.
    发明授权
    Surgical access apparatus 有权
    手术进入装置

    公开(公告)号：US08622971B2

    公开(公告)日：2014-01-07

    申请号：US13283818

    申请日：2011-10-28

    申请人： Thomas Wenchell ,  Skott Greenhalgh ,  David Farascioni

    发明人： Thomas Wenchell ,  Skott Greenhalgh ,  David Farascioni

    IPC分类号： A61M1/00 ,  A61M5/178

    CPC分类号： A61B18/1445 ,  A61B17/3439 ,  A61B17/3462 ,  A61B17/3498 ,  A61B2017/00672 ,  A61B2017/349 ,  A61B2018/0063 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/00875

    摘要： An access apparatus for use during a surgical procedure to provide access to the interior of the body includes an access member defining a longitudinal axis and having a proximal end for being disposed at an exterior side of the body and a distal end for extending into the interior of the body. The access member has a bore therethrough dimensioned to permit passage of an object. A seal is disposed within the bore of the access member. The seal includes a fabric material and an elastomeric material, and defines an internal passageway dimensioned to form a substantial sealing relation with an object inserted therethrough.

    摘要翻译： 用于在外科手术过程中使用以提供对本体内部的通路的进入装置包括限定纵向轴线的入口构件，并具有用于设置在主体的外侧的近端和用于延伸到内部的远端 的身体。 进入构件具有穿过其中的孔，以允许物体通过。 密封件设置在通道构件的孔内。 密封件包括织物材料和弹性体材料，并且限定内部通道，该内部通道的尺寸设置成与插入其中的物体形成实质的密封关系。