Resiliently supported seal cap for hand assisted laparoscopic surgical procedures
    1.
    发明授权
    Resiliently supported seal cap for hand assisted laparoscopic surgical procedures 有权
    手动辅助腹腔镜手术的弹性支撑密封帽

    公开(公告)号:US07967748B2

    公开(公告)日:2011-06-28

    申请号:US11611167

    申请日:2006-12-15

    IPC分类号: A61B17/00

    摘要: A laparoscopic disk assembly for a Hand Assisted Laparoscopic Surgery (HALS) procedure includes an exteriorly visible laparoscopic disk (seal cap) attached to a retractor skirt. The laparoscopic disk provides an adjustable exterior opening. A downward annular surface is supported by an attached flexible or resilient (“soft) support member that in turn forms an annular contact upon a patient's abdomen wall surrounding an incision to form a sealing connection, to facilitate improved manipulation or degrees of freedom through the laparoscopic disk without loss of insufflation pressure, to minimize, if not eliminate, bruising, to prevent rotation movement of a retractor skirt in the incision, and to reduce fatigue. Versions include a resilient pad, a resilient skirt that adheres to the patient's skin, a skirt with horizontal pleats, and a toroidal bladder that comfortably depresses into the skin.

    摘要翻译: 用于手辅助腹腔镜手术(HALS)的腹腔镜盘组件包括附接到牵开器裙部的外部可见的腹腔镜盘(密封帽)。 腹腔镜盘提供可调节的外部开口。 向下的环形表面由附接的柔性或弹性(“柔性”)支撑构件支撑,该支撑构件又在围绕切口的患者腹壁上形成环形接触以形成密封连接,以便于通过腹腔镜改善操作或自由度 磁盘不损失吹气压力,尽可能减少(如果不消除)瘀伤,以防止牵开器裙部在切口中的旋转运动,并减少疲劳。 版本包括弹性垫,粘附到患者皮肤的弹性裙部,具有水平褶皱的裙部和舒适地压入皮肤的环形囊。

    Resiliently Supported Seal Cap for Hand Assisted Laparoscopic Surgical Procedures
    2.
    发明申请
    Resiliently Supported Seal Cap for Hand Assisted Laparoscopic Surgical Procedures 有权
    手动辅助腹腔镜外科手术的弹性支撑密封帽

    公开(公告)号:US20080146883A1

    公开(公告)日:2008-06-19

    申请号:US11611167

    申请日:2006-12-15

    IPC分类号: A61B17/00

    摘要: A laparoscopic disk assembly for a Hand Assisted Laparoscopic Surgery (HALS) procedure includes an exteriorly visible laparoscopic disk (seal cap) attached to a retractor skirt. The laparoscopic disk provides an adjustable exterior opening. A downward annular surface is supported by an attached flexible or resilient (“soft) support member that in turn forms an annular contact upon a patient's abdomen wall surrounding an incision to form a sealing connection, to facilitate improved manipulation or degrees of freedom through the laparoscopic disk without loss of insufflation pressure, to minimize, if not eliminate, bruising, to prevent rotation movement of a retractor skirt in the incision, and to reduce fatigue. Versions include a resilient pad, a resilient skirt that adheres to the patient's skin, a skirt with horizontal pleats, and a toroidal bladder that comfortably depresses into the skin.

    摘要翻译: 用于手辅助腹腔镜手术(HALS)的腹腔镜盘组件包括附接到牵开器裙部的外部可见的腹腔镜盘(密封帽)。 腹腔镜盘提供可调节的外部开口。 向下的环形表面由附接的柔性或弹性(“柔性”)支撑构件支撑,该支撑构件又在围绕切口的患者腹壁上形成环形接触以形成密封连接,以便于通过腹腔镜改善操作或自由度 在不损失吹气压力的情况下,尽量减少(如果不消除)瘀伤,以防止牵开器裙部在切口中的旋转运动,并减少疲劳,版本包括弹性垫,粘附于患者皮肤的弹性裙部, 具有水平褶皱的裙子和舒适地压入皮肤的环形膀胱。