公开(公告)号：US20090143638A1

公开(公告)日：2009-06-04

申请号：US12368090

申请日：2009-02-09

申请人： James R. Keogh ,  Scott E. Jahns ,  Michael A. Colson ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  William G. O'Neill ,  Katherine Jolly

发明人： James R. Keogh ,  Scott E. Jahns ,  Michael A. Colson ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  William G. O'Neill ,  Katherine Jolly

IPC分类号： A61B18/14 ,  A61B17/00

CPC分类号： A61B17/0206 ,  A61B17/22004 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/308 ,  A61N1/36114

摘要： This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.

摘要翻译： 本发明提供了一种用于定位，操纵，保持，抓住，固定和/或稳定包括一个或多个组织接合装置，一个或多个抽吸源，一个或多个流体源，一个​​或多个能量源的心脏的系统和方法， 一个或多个传感器和一个或多个处理器。 该系统和方法可以包括无关电极，药物输送装置和照明装置。 系统的组织接合装置可以包括组织接合头，支撑装置和用于将组织接合装置附接到稳定物体的夹紧机构。 该系统可以在各种医疗过程中使用，包括部署吻合装置，间歇性地停止和起始心脏，消融心脏组织和放置心脏引线。

公开(公告)号：US07507235B2

公开(公告)日：2009-03-24

申请号：US10156315

申请日：2002-05-28

申请人： James R. Keogh ,  Scott E Jahns ,  Michael A. Colson ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  William G. O'Neill ,  Katherine Jolly

发明人： James R. Keogh ,  Scott E Jahns ,  Michael A. Colson ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  William G. O'Neill ,  Katherine Jolly

IPC分类号： A61B18/14

CPC分类号： A61B17/0206 ,  A61B17/22004 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/308 ,  A61N1/36114

摘要： This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.

公开(公告)号：US06447443B1

公开(公告)日：2002-09-10

申请号：US09879294

申请日：2001-06-12

申请人： James R. Keogh ,  Scott E. Jahns ,  Michael A. Colson ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  William G. O'Neill ,  Katherine Jolly

发明人： James R. Keogh ,  Scott E. Jahns ,  Michael A. Colson ,  Gary W. Guenst ,  Christopher Olig ,  Paul A. Pignato ,  Karen Montpetit ,  Thomas Daigle ,  Douglas H. Gubbin ,  William G. O'Neill ,  Katherine Jolly

IPC分类号： A61F200

CPC分类号： A61B17/0206 ,  A61B17/22004 ,  A61B2017/0243 ,  A61B2017/2905 ,  A61B2017/308 ,  A61N1/36114

摘要： This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.

摘要翻译： 本发明提供了一种用于定位，操纵，保持，抓住，固定和/或稳定包括一个或多个组织接合装置，一个或多个抽吸源，一个或多个流体源，一个​​或多个能量源的心脏的系统和方法， 一个或多个传感器和一个或多个处理器。 该系统和方法可以包括无关电极，药物递送装置和照明装置。 系统的组织接合装置可以包括组织接合头，支撑装置和用于将组织接合装置附接到稳定物体的夹紧机构。 该系统可以在各种医疗过程中使用，包括部署吻合装置，间歇性地停止和起始心脏，消融心脏组织和放置心脏引线。

公开(公告)号：US06735471B2

公开(公告)日：2004-05-11

申请号：US09964308

申请日：2001-09-26

申请人： Michael R. S. Hill ,  Scott E. Jahns ,  James R. Keogh ,  David E. Euler ,  Michael R. Ujhelyi ,  Nancy J. Rakow ,  Michael A. Colson

发明人： Michael R. S. Hill ,  Scott E. Jahns ,  James R. Keogh ,  David E. Euler ,  Michael R. Ujhelyi ,  Nancy J. Rakow ,  Michael A. Colson

IPC分类号： A61N1362

CPC分类号： A61N1/0517 ,  A61M5/14276 ,  A61N1/0519 ,  A61N1/0556 ,  A61N1/056 ,  A61N1/36007 ,  A61N1/3601 ,  A61N1/36114 ,  A61N1/362 ,  A61N1/385 ,  A61N1/39

摘要： A method of performing a medical procedure, such as surgery, is provided. A nerve is stimulated in order to adjust the beating of the heart to a first condition, such as a stopped or slowed condition. The medical procedure is performed on the heart or another organ. The stimulation of the nerve is stopped in order to adjust the beating of the heart to a second condition, such as a beating condition. The heart itself may also be stimulated to a beating condition, such as by pacing. The stimulation of the nerve may be continued in order to allow the medical procedure to be continued. Systems and devices for performing the medical procedure are also provided.

摘要翻译： 提供了一种执行诸如手术的医疗程序的方法。 刺激神经以将心脏的跳动调节到第一状态，例如停止或减缓的状态。 医疗程序在心脏或另一个器官上进行。 停止对神经的刺激，以便将心脏的跳动调节到第二状态，例如打浆状态。 心脏本身也可能被刺激到跳动状态，例如通过起搏。 可以继续刺激神经以允许继续医疗程序。 还提供用于执行医疗程序的系统和设备。

公开(公告)号：US4458693A

公开(公告)日：1984-07-10

申请号：US243229

申请日：1981-03-13

申请人： John D. Badzinski ,  Michael A. Colson ,  Dennis G. Hepp

发明人： John D. Badzinski ,  Michael A. Colson ,  Dennis G. Hepp

IPC分类号： H04M11/00 ,  A61B5/02

CPC分类号： H04M11/002 ,  Y10S128/904

摘要： Apparatus and technique for monitoring physiological parameters. An acoustic sensor or microphone is placed in close proximity to the chest of a patient having one or two prosthetic heart valves. These heart valves produce clicks characteristic of opening and closing action. The acoustic sensor picks up the sound of these clicks and transfers them as electrical energy to a transmitter unit. The transmitter unit processes the analog signal, converts it to a digital signal and establishes the key timing factors involved. This digital data is stored in a memory buffer within the transmitter. Subsequently, this information is modulated and placed on telephone lines for transmission to a central monitoring site. At the monitoring site a demodulator returns the data to baseband digital signals. A computer at the central monitoring site displays the information in the time domain and also converts the information for display in the frequency domain.

摘要翻译： 用于监测生理参数的装置和技术。 声学传感器或麦克风放置在靠近具有一个或两个假体心脏瓣膜的患者的胸部。 这些心脏瓣膜产生打开和关闭动作的特征。 声学传感器拾取这些点击的声音，并将其作为电能转移到发射器单元。 发射机单元处理模拟信号，将其转换为数字信号，并确定所涉及的关键时序因素。 该数字数据存储在发送器内的存储器缓冲器中。 随后，将该信息调制并放置在电话线路上，以便传输到中央监控站点。 在监控点，解调器将数据返回到基带数字信号。 中央监控点的计算机显示时域中的信息，并且将信息转换为频域显示。

公开(公告)号：US5273518A

公开(公告)日：1993-12-28

申请号：US829182

申请日：1992-01-31

申请人： Philip H. J. Lee ,  Michael A. Colson

发明人： Philip H. J. Lee ,  Michael A. Colson

IPC分类号： A61H31/00 ,  A61M1/10 ,  A61M1/12 ,  F04B43/06 ,  A61N1/362

CPC分类号： F04B43/06 ,  A61M1/1003 ,  A61M1/1068 ,  A61M1/122 ,  A61M1/106 ,  A61M1/107

摘要： Regulators for improved cardiac assist systems of the type including skeletal muscle powered fluid pressure means, a cardiac cup and/or an aortic balloon pump. The regulators convert the positive pressures generated by contracting muscle into both positive and negative pressures useful in the systems.

摘要翻译： 用于改善类型的心脏辅助系统的调节器，包括骨骼肌动力流体压力装置，心脏杯和/或主动脉球囊泵。 监管机构将收缩肌肉产生的积极压力转化为系统中有用的正压和负压。