公开(公告)号：US20050203548A1

公开(公告)日：2005-09-15

申请号：US10797439

申请日：2004-03-09

申请人： Gary Weller ,  Alex Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew Hancock ,  Craig Gerbi

发明人： Gary Weller ,  Alex Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew Hancock ,  Craig Gerbi

IPC分类号： A61B17/00 ,  A61B17/068 ,  A61B17/072 ,  A61B17/10 ,  A61B17/30 ,  A61F5/00

CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B2017/003 ,  A61B2017/07214 ,  A61B2017/306 ,  A61F5/0083

摘要： Devices and methods for tissue acquisition and fixation, or gastroplasty, are described. Generally, the devices of the system may be advanced in a minimally invasive manner within a patient's body, e.g., transorally, endoscopically, percutaneously, etc., to create one or several divisions or plications within the hollow body organ. Such divisions or plications can form restrictive barriers within a organ, or can be placed to form a pouch, or gastric lumen, smaller than the remaining stomach volume to essentially act as the active stomach such as the pouch resulting from a surgical Roux-En-Y gastric bypass procedure. Moreover, the system is configured such that once acquisition of the tissue by the gastroplasty device is accomplished, any manipulation of the acquired tissue is unnecessary as the device is able to automatically configure the acquired tissue into a desired configuration.

公开(公告)号：US20050203547A1

公开(公告)日：2005-09-15

申请号：US10797303

申请日：2004-03-09

申请人： Gary Weller ,  Alex Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew Hancock ,  Craig Gerbi

发明人： Gary Weller ,  Alex Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew Hancock ,  Craig Gerbi

IPC分类号： A61B17/04

CPC分类号： A61F5/0086 ,  A61B17/072 ,  A61B2017/003 ,  A61B2017/00818 ,  A61B2017/07214

摘要： Devices and methods for tissue acquisition and fixation, or gastroplasty, are described. Generally, the devices of the system may be advanced in a minimally invasive manner within a patient's body, e.g., transorally, endoscopically, percutaneously, etc., to create one or several divisions or plications within the hollow body organ. Such divisions or plications can form restrictive barriers within a organ, or can be placed to form a pouch, or gastric lumen, smaller than the remaining stomach volume to essentially act as the active stomach such as the pouch resulting from a surgical Roux-En-Y gastric bypass procedure. Moreover, the system is configured such that once acquisition of the tissue by the gastroplasty device is accomplished, any manipulation of the acquired tissue is unnecessary as the device is able to automatically configure the acquired tissue into a desired configuration.

摘要翻译： 描述用于组织采集和固定或胃成形术的装置和方法。 通常，系统的装置可以在患者体内以微创方式进行，例如经由内窥镜，经皮等进行，从而在空心体器官内产生一个或多个分裂或or肿。 这样的分裂或痉挛可以在器官内形成限制性障碍，或者可以放置成小于剩余胃体积的小袋或胃腔，以基本上充当活动性胃，例如由外科手术Roux-En- Y胃旁路手术。 此外，该系统被配置为使得一旦完成了由成形术装置获取的组织，对于所获取的组织的任何操纵都是不必要的，因为该装置能够将获取的组织自动配置成所需的构造。

公开(公告)号：US20080091253A1

公开(公告)日：2008-04-17

申请号：US11871931

申请日：2007-10-12

申请人： Amy Hammack ,  Jeff Callister ,  Paul Stull ,  Alex Roth ,  William Tremulis

发明人： Amy Hammack ,  Jeff Callister ,  Paul Stull ,  Alex Roth ,  William Tremulis

IPC分类号： A61F7/12

CPC分类号： A61F7/12 ,  A61B2017/00084 ,  A61B2017/00088 ,  A61B2017/00867 ,  A61F2007/0054 ,  A61F2007/0096 ,  A61F2007/126

摘要： A catheter system for controlling the body temperature of a patient by modifying the temperature of blood flowing within a blood vessel of the patient. The catheter system comprises a catheter body having a heat exchange region in contact with the blood; and a temperature probe having a distal end that extends from the catheter body, thereby monitoring the temperature of blood flowing within the blood vessel.

摘要翻译： 一种用于通过改变在患者的血管内流动的血液的温度来控制患者体温的导管系统。 导管系统包括具有与血液接触的热交换区域的导管体; 以及温度探头，其具有从导管主体延伸的远端，从而监测在血管内流动的血液的温度。

公开(公告)号：US20070167960A1

公开(公告)日：2007-07-19

申请号：US11648708

申请日：2006-12-29

申请人： Alex Roth ,  Andrew Hancock ,  Chris Pamichev ,  John Gaiser ,  Gary Weller ,  Christopher Julian ,  James Gannoe ,  Craig Gerbi ,  Crystine Lee

发明人： Alex Roth ,  Andrew Hancock ,  Chris Pamichev ,  John Gaiser ,  Gary Weller ,  Christopher Julian ,  James Gannoe ,  Craig Gerbi ,  Crystine Lee

IPC分类号： A61B17/08

CPC分类号： A61B17/068 ,  A61B17/0218 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/29 ,  A61B17/3474 ,  A61B90/92 ,  A61B2017/00278 ,  A61B2017/003 ,  A61B2017/00557 ,  A61B2017/07214 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/306 ,  A61B2090/0811 ,  A61F5/0083

摘要： Devices and methods for tissue acquisition and fixation, or gastroplasty, are described. Generally, the devices of the system may be advanced in a minimally invasive manner within a patient's body to create one or more plications within the hollow body organ. A tissue treatment device attached to a distal end of a flexible elongated member and has a cartridge member opposite an anvil member. The cartridge member and the anvil member are movable between a closed position and an open position, and a moveable barrier is disposed between the cartridge and anvil members to help acquire a dual fold of tissue. The tissue treatment device can be repositioned to form multiple plications within the organ.

摘要翻译： 描述用于组织采集和固定或胃成形术的装置和方法。 通常，系统的装置可以在患者体内以微创方式前进，以在中空身体器官内产生一个或多个脓肿。 附接到柔性细长构件的远端并且具有与砧构件相对的盒构件的组织处理装置。 盒构件和砧构件可在关闭位置和打开位置之间移动，并且可移动屏障设置在盒和砧座构件之间，以帮助获得组织的双重折叠。 组织处理装置可以重新定位以在器官内形成多次发作。

公开(公告)号：US20060122462A1

公开(公告)日：2006-06-08

申请号：US11282320

申请日：2005-11-17

申请人： Alex Roth ,  Craig Gerbi ,  Andrew Hancock ,  Gary Weller ,  Christopher Julian ,  James Gannoe

发明人： Alex Roth ,  Craig Gerbi ,  Andrew Hancock ,  Gary Weller ,  Christopher Julian ,  James Gannoe

IPC分类号： A61B1/32

CPC分类号： A61B17/0218 ,  A61B17/072 ,  A61B2017/003 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/00827 ,  A61B2017/07214 ,  A61B2017/306

摘要： A medical device for managing tissue in an organ, such as the stomach, for retracting or positioning tissue and related organs to allow certain regions of the stomach to be acquired for a gastroplasty procedure. The medical device includes an elongated body having a proximal end and a distal end, and a tissue treatment device attached to the distal end of the elongated body. The tissue treatment device includes a first jaw opposite a second jaw, and each jaw is adapted to acquire tissue. A retractor is disposed along the tissue treatment device and adapted to be moveable from a delivery position to a retraction position to move or manage the tissue of the stomach. The medical device also includes a collapsible barrier disposed between the first and second jaws of the tissue treatment device to direct tissue into the first and second jaws separately.

公开(公告)号：US20050209658A1

公开(公告)日：2005-09-22

申请号：US11125604

申请日：2005-05-09

申请人： Timothy Machold ,  Nicole Bloom ,  Alex Roth ,  Dave Scott ,  Jose Alejandro ,  Edward Oliver

发明人： Timothy Machold ,  Nicole Bloom ,  Alex Roth ,  Dave Scott ,  Jose Alejandro ,  Edward Oliver

IPC分类号： A61B17/00 ,  A61B17/22 ,  A61F2/958 ,  A61F7/00 ,  A61F7/10 ,  A61F7/12 ,  A61N1/00 ,  F04B43/08 ,  F28F7/00

CPC分类号： A61F7/12 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B2017/22051 ,  A61F7/0085 ,  A61F7/10 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/0096 ,  A61F2007/126 ,  A61M5/44 ,  A61M25/1011 ,  A61M2025/1072 ,  A61M2025/1086 ,  A61M2205/127

摘要： A heat exchange fluid supply system for supplying a heat exchange fluid to an intravascular heat exchange catheter includes a disposable cassette having a bulkhead and an external heat exchanger, and which is configured to operate in combination with a reusable master control unit. The bulkhead includes a reservoir section and a pump section. The reservoir section is provided with a means to monitor the amount of heat exchange fluid that is in the system. The bulkhead provides the mechanism for priming the system with heat exchange fluid from an external source and for circulating fluid to the catheter in a closed circuit. The pump section is configured to allow for pumping of heat exchange fluid at a constant pressure.

摘要翻译： 用于将热交换流体供应到血管内热交换导管的热交换流体供应系统包括具有隔板和外部热交换器的一次性盒，其被配置为与可重复使用的主控制单元结合操作。 舱壁包括储存段和泵段。 储存器部分设置有用于监测系统中的热交换流体的量的装置。 隔板提供了使用来自外部源的热交换流体并且用于在闭合回路中将流体循环到导管的系统引发系统的机构。 泵部分构造成允许在恒定压力下泵送热交换流体。