公开(公告)号：US08398673B2

公开(公告)日：2013-03-19

申请号：US12322729

申请日：2009-02-06

申请人： Peter W. J. Hinchliffe ,  Adam I. Lehman ,  Daniel Helme ,  Norbert Thomas Jankowski ,  Joel N. Helfer

发明人： Peter W. J. Hinchliffe ,  Adam I. Lehman ,  Daniel Helme ,  Norbert Thomas Jankowski ,  Joel N. Helfer

IPC分类号： A61B17/00

CPC分类号： A61B17/295 ,  A61B17/00 ,  A61B17/1608 ,  A61B17/2816 ,  A61B17/282 ,  A61B17/285 ,  A61B17/3201 ,  A61B2017/00353 ,  A61B2017/00367 ,  A61B2017/2902 ,  A61B2017/2922 ,  A61B2017/2925 ,  A61B2017/2933 ,  A61B2017/2938 ,  A61B2017/2939 ,  A61B2017/2945 ,  A61B2017/2947

摘要： A surgical instrument for cutting and grasping tissue comprising a handle assembly, an elongated member and first and second jaws. A first movable member moves the second jaw in a first direction about a first pivot axis in a grasping action and a second movable member moves the second jaw in a second direction different than the first direction and about a second pivot axis in a cutting action. A switch is positioned at the proximal portion of the instrument and a selecting member is actuated by movement of the switch, the selecting member movable between a first position to enable movement of the second jaw in the first direction and prohibit movement in the second direction and a second position to enable movement of the second jaw in the second direction and prohibit movement in the first direction.

公开(公告)号：US08529431B2

公开(公告)日：2013-09-10

申请号：US12539112

申请日：2009-08-11

申请人： Randal S. Baker ,  James A. Foote ,  Paul R. Kemmeter ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Barry J. Smith ,  Robert J. Chappolini

发明人： Randal S. Baker ,  James A. Foote ,  Paul R. Kemmeter ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Barry J. Smith ,  Robert J. Chappolini

IPC分类号： A61F2/00

CPC分类号： A61F5/0079 ,  A61B17/00234 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/064 ,  A61B17/0643 ,  A61B2017/00818 ,  A61B2017/0404 ,  A61B2017/0464 ,  A61B2017/0647 ,  A61B2017/0649 ,  A61F2/04 ,  A61F5/0076 ,  A61F5/0083 ,  A61F2002/045

摘要： A bariatric device and method of causing weight loss in a recipient includes providing a bariatric device having an esophageal member, a cardiac member and a connector connected with the esophageal member and the cardiac member. The esophageal member has an esophageal surface that is configured to generally conform to the shape and size of a portion of the esophagus. The cardiac member has a cardiac surface that is configured to generally conform to the shape and size of a portion of the cardiac portion of the stomach. The esophageal surface is positioned at the esophagus. The cardiac surface is positioned at the cardiac portion of the stomach. The bariatric device stimulates receptors in order to influence a neurohormonal mechanism in the recipient.

摘要翻译： 减肥设备和在接受者中引起体重减轻的方法包括提供具有食道构件，心脏构件和与食管构件和心脏构件连接的连接器的减肥装置。 食管构件具有食道表面，其被构造成大体上符合食管的一部分的形状和尺寸。 心脏构件具有构造成大致符合胃的心脏部分的一部分的形状和尺寸的心脏表面。 食管表面位于食管。 心脏表面位于胃的心脏部分。 减肥装置刺激受体以影响受体中的神经激素机制。

公开(公告)号：US08372087B2

公开(公告)日：2013-02-12

申请号：US12541567

申请日：2009-08-14

申请人： Randal S. Baker ,  James A. Foote ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Bryan J. Roodvoets

发明人： Randal S. Baker ,  James A. Foote ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Bryan J. Roodvoets

IPC分类号： A61B17/10

CPC分类号： A61B17/0469 ,  A61B17/0401 ,  A61B17/0482 ,  A61B17/0485 ,  A61B17/062 ,  A61B2017/00827 ,  A61B2017/0404 ,  A61B2017/0417 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/06052 ,  A61B2017/2905 ,  A61B2017/2926 ,  A61B2017/2937 ,  A61B2050/3015

摘要： A device fixation tool and method of fixation of a medical device within a hollow organ or cavity through a natural orifice includes providing a needle driver and a shaft. The needle driver is adapted for use with at least one needle. At least a portion of the needle driver is positioned with the shaft at a hollow organ or cavity through the natural orifice. Sufficient force is transmitted with the needle driver to the at least one needle to penetrate mammalian tissue and a portion of the medical device.

摘要翻译： 一种通过自然孔将医疗装置固定在中空器官或空腔内的装置固定工具和方法包括提供针驱动器和轴。 针驱动器适于与至少一个针一起使用。 针驱动器的至少一部分通过自然孔口定位在轴处于中空的器官或空腔处。 足够的力与针驱动器一起传递到至少一个针以穿过哺乳动物组织和医疗装置的一部分。

公开(公告)号：US20110021877A1

公开(公告)日：2011-01-27

申请号：US12774183

申请日：2010-05-05

申请人： Richard C. Fortier ,  Jeffrey E. Ransden ,  Leland R. Adams ,  Joel N. Helfer ,  Alan B. Bachman ,  Adam I. Lehman

发明人： Richard C. Fortier ,  Jeffrey E. Ransden ,  Leland R. Adams ,  Joel N. Helfer ,  Alan B. Bachman ,  Adam I. Lehman

IPC分类号： A61B1/32

CPC分类号： A61B17/3423 ,  A61B2017/3429 ,  A61B2017/3466 ,  A61B2090/037

摘要： A surgical portal and introducer assembly includes an introducer dimensioned for at least partial positioning within a tissue tract, and having a longitudinal introducer channel extending therethrough and a portal positionable within the longitudinal channel of the introducer. The introducer defines leading and trailing ends, and further has a frangible segment adapted to separate to expose the introducer channel. The portal has at least one longitudinal port for passage of a surgical object. The portal comprises a compressible material and is adapted to transition from a first expanded condition to a second compressed condition upon advancement through the longitudinal channel of the introducer to facilitate passage through the introducer whereby, upon separating of the frangible segment, the portal is released from the longitudinal channel to transition toward the first expanded condition to be generally secured within the tissue tract.

摘要翻译： 手术入口和导引器组件包括引导器，其尺寸设计成用于组织管道内的至少部分定位，并且具有延伸穿过其中的纵向导引器通道和可定位在导引器的纵向通道内的入口。 引导器定义前端和后端，并且还具有适于分离以暴露引导器通道的易碎段。 入口具有至少一个用于手术物体通过的纵向端口。 入口包括可压缩材料，并且适于在通过导入器的纵向通道前进时从第一膨胀状态转变到第二压缩状态，以便于通过导引器通过，因此，在分离脆性段时， 纵向通道朝向第一扩张状态转变以通常固定在组织道内。

公开(公告)号：US20100030017A1

公开(公告)日：2010-02-04

申请号：US12539112

申请日：2009-08-11

申请人： Randal S. Baker ,  James A. Foote ,  Paul R. Kemmeter ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Barry J. Smith ,  Robert J. Chappolini

发明人： Randal S. Baker ,  James A. Foote ,  Paul R. Kemmeter ,  Frederick J. Walburn ,  Peter M. Wilson ,  Adam I. Lehman ,  Barry J. Smith ,  Robert J. Chappolini

IPC分类号： A61F2/04

CPC分类号： A61F5/0079 ,  A61B17/00234 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/064 ,  A61B17/0643 ,  A61B2017/00818 ,  A61B2017/0404 ,  A61B2017/0464 ,  A61B2017/0647 ,  A61B2017/0649 ,  A61F2/04 ,  A61F5/0076 ,  A61F5/0083 ,  A61F2002/045

摘要： A bariatric device and method of causing weight loss in a recipient includes providing a bariatric device having an esophageal member, a cardiac member and a connector connected with the esophageal member and the cardiac member. The esophageal member has an esophageal surface that is configured to generally conform to the shape and size of a portion of the esophagus. The cardiac member has a cardiac surface that is configured to generally conform to the shape and size of a portion of the cardiac portion of the stomach. The esophageal surface is positioned at the esophagus. The cardiac surface is positioned at the cardiac portion of the stomach. The bariatric device stimulates receptors in order to influence a neurohormonal mechanism in the recipient.

摘要翻译： 减肥设备和在接受者中引起体重减轻的方法包括提供具有食道构件，心脏构件和与食管构件和心脏构件连接的连接器的减肥装置。 食管构件具有食道表面，其被构造成大体上符合食管的一部分的形状和尺寸。 心脏构件具有构造成大致符合胃的心脏部分的一部分的形状和尺寸的心脏表面。 食管表面位于食管。 心脏表面位于胃的心脏部分。 减肥装置刺激受体以影响受体中的神经激素机制。