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    Surgical access system
    31.
    发明申请
    Surgical access system 审中-公开
    手术进入系统

    公开(公告)号：US20050020884A1

    公开(公告)日：2005-01-27

    申请号：US10927551

    申请日：2004-08-25

    Applicant: Charles Hart ,  Edward Pingleton

    Inventor： Charles Hart ,  Edward Pingleton

    IPC: A61B1/32 ,  A61B17/00 ,  A61B17/34

    CPC classification number: A61B17/0293 ,  A61B17/3423 ,  A61B17/3498 ,  A61B2017/00265

    Abstract: The invention is directed to a hand access system that provides hand access to a surgical area while maintaining pneumoperitoneum during laparoscopic surgery. The hand access system comprises a sheath retractor adapted to dilate a wound stretchable to a desired diameter, the sheath retractor includes a first ring being adapted for disposition interiorly of the wound, a second ring being adapted for disposition exteriorly of the wound, and a sheath being disposed in a generally cylindrical form between the first ring and the second ring and operable to exert a radial retraction force on the wound. The hand access system further comprises a detachable hand seal adapted to be removable from the second ring of the sheath retractor. The sheath retractor may be formed of an elastomeric material, and the hand seal may be formed of a gel material and includes a slit providing an instrument seal in the presence of an instrument or hand and a zero seal in the absence of the instrument or hand. In another aspect, there is disclosed a surgical access device adapted for disposition relative to an incision in a patient comprising a valve including a plurality of overlapping sheets defining an access channel, and a ring having an inner diameter for holding the valve by fixing each of the overlapping sheets along a portion of the perimeter, the access channel extends into communication with the incision in the patient. Each of the overlapping sheets includes a portion of the perimeter that is not fixed to the inner diameter of the ring, which provide open edges defining the access channel. The open edges slightly overlap at the center of the ring. The open edges may have different shapes including at least one of a straight edge, concave, convex and a cross-configuration. The hand access device may further comprise a septum seal formed at the proximal and distal ends of the ring.

    Abstract translation: 本发明涉及一种手动进入系统，其在腹腔镜手术期间提供手术进入手术区域同时保持气腹。 手动进入系统包括一个适合于将可拉伸到所需直径的伤口扩张的护套牵开器，所述护套牵开器包括适于在伤口内部配置的第一环，适于在伤口外部配置的第二环， 在第一环和第二环之间以大致圆柱形的形式设置并可操作以在伤口上施加径向缩回力。 手动进入系统还包括适于从皮带牵开器的第二环移除的可拆卸手动密封件。 护套牵开器可以由弹性体材料形成，并且手动密封件可以由凝胶材料形成，并且包括在没有仪器或手的情况下在仪器或手的存在下提供仪器密封的狭缝和零密封 。 另一方面，公开了一种外科进入装置，其适于相对于患者的切口进行配置，该装置包括阀，所述阀包括限定出入通道的多个重叠片，以及具有用于通过固定每个 沿着周边的一部分重叠的片材，进入通道延伸成与患者的切口连通。 每个重叠片材包括未固定到环的内径的周边的一部分，其提供限定接入通道的开口边缘。 开口边缘在环的中心稍微重叠。 开口边缘可以具有不同的形状，包括直边，凹形，凸形和交叉构型中的至少一个。 手动进入装置还可以包括形成在环的近端和远端的隔膜密封件。

    Methods, systems, and products for sharing presence information
    32.
    发明申请
    Methods, systems, and products for sharing presence information 审中-公开
    用于共享状态信息的方法，系统和产品

    公开(公告)号：US20090077584A1

    公开(公告)日：2009-03-19

    申请号：US11901319

    申请日：2007-09-17

    Applicant: Jay Oliver Glasgow ,  Brett D. Johnson ,  Laurence Siegel ,  Charles Hart

    Inventor： Jay Oliver Glasgow ,  Brett D. Johnson ,  Laurence Siegel ,  Charles Hart

    IPC: H04N5/445

    CPC classification number: H04N5/44543 ,  H04N7/173 ,  H04N21/252 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/6582 ,  H04N21/84

    Abstract: Methods, systems, and products are disclosed for sharing presence information. Presence notifications are received from users, and the presence notifications describe content items currently being received by the users. A popularity of one or more of the content items being received by the users is determined. An electronic programming guide is provided that includes information regarding the one or more of the content items and the determined popularity associated with the one or more of the content items.

    Abstract translation: 公开了用于共享存在信息的方法，系统和产品。 来自用户的存在通知，存在通知描述用户当前正在接收的内容。 确定由用户接收的一个或多个内容项的流行度。 提供电子节目指南，其包括关于一个或多个内容项目的信息以及与一个或多个内容项目相关联的所确定的流行度。

    WOUND RETRACTION APPARATUS AND METHOD
    34.
    发明申请
    WOUND RETRACTION APPARATUS AND METHOD 有权
    回绕装置和方法

    公开(公告)号：US20070225569A1

    公开(公告)日：2007-09-27

    申请号：US11755305

    申请日：2007-05-30

    Applicant: Richard Ewers ,  John Brustad ,  Edward Pingleton ,  Nabil Hilal ,  Payam Adlparvar ,  Scott Taylor ,  Gary Dulak ,  Michael Dunn ,  Norman Morales ,  Charles Hart ,  Robert Bowes

    Inventor： Richard Ewers ,  John Brustad ,  Edward Pingleton ,  Nabil Hilal ,  Payam Adlparvar ,  Scott Taylor ,  Gary Dulak ,  Michael Dunn ,  Norman Morales ,  Charles Hart ,  Robert Bowes

    IPC: A61B1/32

    CPC classification number: A61B1/32 ,  A61B17/0293 ,  A61B17/3423 ,  A61B17/3431 ,  A61B2017/3484

    Abstract: A surgical wound retractor is adapted to dilate a wound stretchable to a desired diameter, the retractor includes a first ring having a diameter greater than that desired for the wound and being adapted for disposition interiorly of the wound. A second ring has a diameter greater than that desired for the wound and is adapted for disposition exteriorly of the wound. A plurality of retraction elements are disposed in a generally cylindrical relationship to each other, between the first ring and the second ring. These elements extend through the wound to exert a radial retraction force on the wound which is dependent on the distance separating the first ring and the second ring Retraction elements, both distensible and non-distensible are contemplated with appropriate attachment means at the rings to provide for variations in the retraction force. With a suitable retraction sleeve, a third ring can be provided to form a circumferential retainer to vary the retraction force. Rings can also be made inflatable or self-expanding to vary the retraction force An associated method includes the step of rolling the second ring circumferentially of the third ring to form the circumferential retainer.

    Abstract translation: 外科伤口牵开器适于将可拉伸至期望直径的伤口扩张，牵开器包括直径大于伤口所需直径的第一环，并适于在伤口内部配置。 第二环的直径大于伤口所需的直径，并且适于在伤口的外部配置。 多个退回元件在第一环和第二环之间以大致圆柱形的关系设置。 这些元件延伸穿过伤口以在伤口上施加径向缩回力，这取决于分离第一环和第二环的距离，缩回元件是可伸长的和不可扩张的，在环处有合适的附接装置，以提供 收缩力的变化。 利用合适的缩回套筒，可以提供第三环以形成圆周保持器以改变收回力。 环也可以制成充气或自膨胀以改变收缩力。相关联的方法包括在第三环周向滚动第二环以形成圆周保持器的步骤。

    DEVICE FOR ISOLATING AND REMOVING TISSUE FROM A BODY CAVITY
    35.
    发明申请
    DEVICE FOR ISOLATING AND REMOVING TISSUE FROM A BODY CAVITY 有权
    用于从体腔分离和去除组织的装置

    公开(公告)号：US20070135781A1

    公开(公告)日：2007-06-14

    申请号：US11549701

    申请日：2006-10-16

    Applicant: Charles Hart

    Inventor： Charles Hart

    IPC: A61M1/00

    CPC classification number: A61B17/00234 ,  A61B2017/00287

    Abstract: A tissue isolation and removal device has a containment pouch that is opened and supported by the device. The pouch has two open/close portions both able to be closed and reopened. One portion positioned away from tissue being inserted in the pouch and covering the other portion to enclose or isolate any tissue captured in the other portion.

    Abstract translation: 组织隔离和去除装置具有由装置打开和支撑的容纳袋。 该袋具有两个打开/关闭部分，能够关闭并重新打开。 位于远离组织的一部分被插入袋中并覆盖另一部分以包围或隔离在另一部分中捕获的任何组织。

    Circular surgical retractor
    38.
    发明申请
    Circular surgical retractor 有权
    圆形手术牵开器

    公开(公告)号：US20070088202A1

    公开(公告)日：2007-04-19

    申请号：US11548767

    申请日：2006-10-12

    Applicant: Jeremy Albrecht ,  Charles Hart ,  John Brustad

    Inventor： Jeremy Albrecht ,  Charles Hart ,  John Brustad

    IPC: A61B1/32

    CPC classification number: A61B17/0293 ,  A61B17/02 ,  A61B17/0218 ,  A61B17/3423 ,  A61B17/3431 ,  A61B17/3439 ,  A61B17/3462 ,  A61B17/3496 ,  A61B17/3498 ,  A61B90/40 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/0225 ,  A61B2017/0287 ,  A61B2017/3419 ,  A61B2017/347 ,  A61B2050/005 ,  A61B2050/0051

    Abstract: A wound retractor for retracting a surgical incision includes an inner ring, an outer ring and a distensible sleeve coupled to the inner and outer rings. The outer ring includes at least a pair of circular tubes coupled to each other. At least one of the circular tubes includes a lumen and a split that forms open ends. A noncompliant tubular hoop having a split therein is positioned in the lumen. The tubular hoop is oriented with its open ends positioned away from the split of the circular tubes. A core is positioned in the lumen of the tubular hoop. The core has a first end and a second end and is oriented with the ends positioned away from the split in the tubular hoop. The circular tubes may be parallel or may form a helical pattern similar to a Mobius strip

    Abstract translation: 用于缩回手术切口的缠绕牵开器包括联接到内环和外环的内环，外环和可扩张套管。 外环包括彼此耦合的至少一对圆形管。 圆形管中的至少一个包括形成开放端的管腔和裂口。 其中分开的不合适的管状环位于内腔中。 管状环被定向成其开口端定位成远离圆形管的分割。 核心位于管状箍的内腔中。 芯具有第一端和第二端，并且其端部定位成远离管状箍中的裂缝。 圆形管可以是平行的或可以形成类似于Mobius条的螺旋形图案

    MANUALLY ACTUATED SURGICAL CLIP APPLIER
    39.
    发明申请
    MANUALLY ACTUATED SURGICAL CLIP APPLIER 有权
    手动启动手术夹具

    公开(公告)号：US20070073314A1

    公开(公告)日：2007-03-29

    申请号：US11536467

    申请日：2006-09-28

    Applicant: Donald Gadberry ,  Frans Vandenbroek ,  Gary Johnson ,  Charles Hart ,  David Hearn

    Inventor： Donald Gadberry ,  Frans Vandenbroek ,  Gary Johnson ,  Charles Hart ,  David Hearn

    IPC: A61B17/10

    CPC classification number: A61B17/128 ,  A61B17/1285 ,  A61B2017/0046 ,  A61B2017/0488

    Abstract: A surgical clip applier is provided having a cartridge carrying multiple surgical clips with a manual graspable actuator configured to sequentially deliver clips to the jaws of the clip applier. Both the cartridge and the jaws are connectable to a scissors-like actuator arranged to translate motion from finger loops to the jaws to open and close the jaws and thus close or crimp a delivered clip between the jaws.

    Abstract translation: 提供了一种手术夹具，其具有带有多个外科夹具的药筒，手动夹持致动器构造成将夹子顺序地递送到施夹器的钳口。 盒和夹爪都可连接到剪刀式致动器，其被布置成将手指环的运动转移到钳口，以打开和关闭钳口，并且因此封闭或压紧夹爪之间的传送夹子。

    GROWTH FACTOR HOMOLOG ZVEGF3
    40.
    发明申请
    GROWTH FACTOR HOMOLOG ZVEGF3 有权
    生长因子HOMOLOG ZVEGF3

    公开(公告)号：US20070060507A1

    公开(公告)日：2007-03-15

    申请号：US11552378

    申请日：2006-10-24

    Applicant: Zeren Gao ,  Charles Hart ,  Christopher Piddington ,  Paul Sheppard ,  Kimberly Shoemaker

    Inventor： Zeren Gao ,  Charles Hart ,  Christopher Piddington ,  Paul Sheppard ,  Kimberly Shoemaker

    IPC: A61K38/18 ,  C07K14/475

    CPC classification number: C07K14/52 ,  A01K2217/05 ,  A61K38/1858 ,  C07K14/475 ,  C12N2799/022

    Abstract: Polypeptide growth factors, methods of making them, polynucleotides encoding them, antibodies to them, and methods of using them are disclosed. The polypeptides comprise an amino acid segment that is at least 90% identical to residues 46-163 of SEQ ID NO:2 or residues 235-345 of SEQ ID NO:2. Multimers of the polypeptides are also disclosed. The polypeptides, multimeric proteins, and polynucleotides can be used in the study and regulation of cell and tissue development, as components of cell culture media, and as diagnostic agents.

    Abstract translation: 公开了多肽生长因子，其制备方法，编码它们的多核苷酸，针对它们的抗体以及使用它们的方法。 多肽包含与SEQ ID NO：2的残基46-163或SEQ ID NO：2的残基235-345至少90％相同的氨基酸区段。 还公开了多肽的多聚体。 多肽，多聚体蛋白和多核苷酸可用于细胞和组织发育的研究和调节，作为细胞培养基的组分和诊断剂。

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