LASER ENERGY DEVICES AND METHODS FOR SOFT TISSUE REMOVAL
    1.
    发明申请
    LASER ENERGY DEVICES AND METHODS FOR SOFT TISSUE REMOVAL 审中-公开
    激光能量装置和软组织去除方法

    公开(公告)号:US20090275933A1

    公开(公告)日:2009-11-05

    申请号:US12435184

    申请日:2009-05-04

    IPC分类号: A61B18/20

    摘要: A laser energy soft tissue aspiration device comprises a cannula defining an aspiration lumen and having one or more aspiration inlet ports at a distal end. A laser energy transmission guide delivers laser energy from the proximal end of the cannula to the distal end which can be inserted to a tissue removal site within a patient. Reciprocating longitudinal motion of the cannula along with suction provided within the lumen can cause soft tissue to be suctioned into the lumen for removal. Laser energy contained within the lumen and directed by an optical delivery system can ablate soft tissue pulled within the lumen. The optical delivery system can further protect the terminal point of the laser energy transmission guide by isolating it, or removing it from the flow of aspirated tissue.

    摘要翻译: 激光能量软组织抽吸装置包括限定抽吸腔并且在远端具有一个或多个抽吸入口的套管。 激光能量传输引导件将激光能量从套管的近端输送到可以插入到患者体内的组织移除部位的远端。 插管的往复纵向运动以及设在内腔内的抽吸可导致软组织被吸入管腔以便移除。 腔内所包含的并由光学传送系统引导的激光能量可以消融在内腔内拉动的软组织。 光学传输系统可以通过隔离激光能量传输引导件的终点或将其从抽吸的组织的流中移除来进一步保护终端点。

    LASER ENERGY DEVICE FOR SOFT TISSUE REMOVAL
    3.
    发明申请
    LASER ENERGY DEVICE FOR SOFT TISSUE REMOVAL 审中-公开
    用于软组织去除的激光能量装置

    公开(公告)号:US20080208105A1

    公开(公告)日:2008-08-28

    申请号:US11955128

    申请日:2007-12-12

    IPC分类号: A61B18/20 A61M1/00

    摘要: This invention relates to a device and method for improving the surgical procedure of soft tissue removal by aspiration and more particularly to a device and method utilizing laser energy directed substantially across the inlet port to more readily and safely facilitate the separating of soft tissue from a patient in vivo. This invention has immediate and direct application to the surgical procedure of liposuction or body contouring as well as application in the surgical procedures of other soft tissue removal such as brain tissue, eye tissue, and other soft tissue inaccessible to other soft tissue aspiration techniques.

    摘要翻译: 本发明涉及一种用于通过抽吸改善软组织移除的手术过程的装置和方法,更具体地涉及一种使用基本上穿过入口端的激光能量的装置和方法,以更容易和安全地促进软组织与患者的分离 体内。 本发明可直接和直接地应用于吸脂或身体轮廓的外科手术,以及在其他软组织移除的外科手术中的应用,例如其他软组织抽吸技术不可访问的脑组织,眼组织和其他软组织。

    LASER ENERGY DEVICES AND METHODS FOR SOFT TISSUE REMOVAL
    4.
    发明申请
    LASER ENERGY DEVICES AND METHODS FOR SOFT TISSUE REMOVAL 审中-公开
    激光能量装置和软组织去除方法

    公开(公告)号:US20090275932A1

    公开(公告)日:2009-11-05

    申请号:US12435179

    申请日:2009-05-04

    IPC分类号: A61B18/22

    摘要: A laser energy soft tissue aspiration device comprises a cannula defining an aspiration lumen and having one or more aspiration inlet ports at a distal end. A laser energy transmission guide delivers laser energy from the proximal end of the cannula to the distal end which can be inserted to a tissue removal site within a patient. Reciprocating longitudinal motion of the cannula along with suction provided within the lumen can cause soft tissue to be suctioned into the lumen for removal. Laser energy contained within the lumen and directed by an optical delivery system can ablate soft tissue pulled within the lumen. The optical delivery system can further protect the terminal point of the laser energy transmission guide, from which, the laser energy can be delivered.

    摘要翻译: 激光能量软组织抽吸装置包括限定抽吸腔并且在远端具有一个或多个抽吸入口的套管。 激光能量传输引导件将激光能量从套管的近端输送到可以插入到患者体内的组织移除部位的远端。 插管的往复纵向运动以及设在内腔内的抽吸可导致软组织被吸入管腔以便移除。 腔内所包含的并由光学传送系统引导的激光能量可以消融在内腔内拉动的软组织。 光学传输系统可以进一步保护激光能量传输引导件的终点,激光能量从该点传送。

    Device and method for treatment of gastroesophageal reflux disease
    7.
    发明授权
    Device and method for treatment of gastroesophageal reflux disease 有权
    用于治疗胃食管反流病的装置和方法

    公开(公告)号:US07400929B2

    公开(公告)日:2008-07-15

    申请号:US11279025

    申请日:2006-04-07

    IPC分类号: A61B18/18

    摘要: A lower esophageal sphincter tightening device for treating gastroesophageal reflux disease which includes an insertion device, an energy source, and an energy transmitting device. The insertion device, by insertion through a body opening, positions the energy transmitting device in the proximity of the lower esophageal sphincter. The energy source generates and transmits energy via the insertion device to the energy transmitting device which directs the transmitted energy onto the lower esophageal sphincter which is comprised largely of collagen. The energy source transmits energy at a level sufficient to cause heating of the sphincter's collagen resulting in a shrinkage of the collagen and a tightening of the sphincter.

    摘要翻译: 一种用于治疗胃食管反流病的下食道括约肌紧固装置,其包括插入装置,能量源和能量传递装置。 插入装置通过插入体开口将能量传递装置定位在食管下括约肌附近。 能量源通过插入装置产生能量并将能量传递到能量传递装置,该能量传递装置将传播的能量引导到主要由胶原蛋白组成的下部食管括约肌上。 能量源以足以引起括约肌胶原加热的水平传输能量,从而导致胶原蛋白的收缩和括约肌紧缩。

    Device and method for treatment of gastroesophageal reflux disease
    10.
    发明授权
    Device and method for treatment of gastroesophageal reflux disease 失效
    用于治疗胃食管反流病的装置和方法

    公开(公告)号:US07761169B2

    公开(公告)日:2010-07-20

    申请号:US12136730

    申请日:2008-06-10

    IPC分类号: A61B18/18

    摘要: A lower esophageal sphincter tightening device for treating gastroesophageal reflux disease which includes an insertion device, an energy source, and an energy transmitting device. The insertion device, by insertion through a body opening, positions the energy transmitting device in the proximity of the lower esophageal sphincter. The energy source generates and transmits energy via the insertion device to the energy transmitting device which directs the transmitted energy onto the lower esophageal sphincter which is comprised largely of collagen. The energy source transmits energy at a level sufficient to cause heating of the sphincter's collagen resulting in a shrinkage of the collagen and a tightening of the sphincter.

    摘要翻译: 一种用于治疗胃食管反流病的下食道括约肌紧固装置,其包括插入装置,能量源和能量传递装置。 插入装置通过插入体开口将能量传递装置定位在食管下括约肌附近。 能量源通过插入装置产生能量并将能量传递到能量传递装置,该能量传递装置将传播的能量引导到主要由胶原蛋白组成的下部食管括约肌上。 能量源以足以引起括约肌胶原加热的水平传输能量,从而导致胶原蛋白的收缩和括约肌紧缩。