公开(公告)号：US07549989B2

公开(公告)日：2009-06-23

申请号：US11847216

申请日：2007-08-29

Applicant: Roy E. Morgan ,  Wayne K. Augé ,  N. Mani Prakash

Inventor： Roy E. Morgan ,  Wayne K. Augé ,  N. Mani Prakash

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B18/042 ,  A61B18/06 ,  A61B18/1815 ,  A61B2018/00434 ,  A61B2018/00577 ,  A61B2018/1213

Abstract: Devices for electrosurgery by means of oxy-hydro combustion. Deleterious effects to tissue are minimized by means of control of acid-base shift reactions, which reactions can further be employed to control oxy-hydro combustion reactions. In one embodiment, radiofrequency energy in electrical connection with electrodes is employed to induce electrolysis in an aqueous salt environment, thereby producing oxygen and hydrogen, with the same energy source employed to initiate a combustion reaction.

Abstract translation: 用于通过氧 - 氢燃烧进行电外科手术的装置。 通过控制酸碱位移反应来减少对组织的有害作用，该反应可进一步用于控制氧 - 氢燃烧反应。 在一个实施例中，采用与电极电连接的射频能量，以在盐水环境中诱导电解，从而产生氧和氢，并使用与启动燃烧反应相同的能量源。

公开(公告)号：US07354438B2

公开(公告)日：2008-04-08

申请号：US11147481

申请日：2005-06-07

Applicant: Roy E. Morgan ,  Wayne K. Auge, II ,  N. Mani Prakash

Inventor： Roy E. Morgan ,  Wayne K. Auge, II ,  N. Mani Prakash

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B18/042 ,  A61B18/06 ,  A61B18/1815 ,  A61B2018/00434 ,  A61B2018/00577 ,  A61B2018/1213

Abstract: Devices for electrosurgery by means of oxy-hydro combustion. Deleterious effects to tissue are minimized by means of control of acid-base shift reactions, which reactions can further be employed to control oxy-hydro combustion reactions. In one embodiment, radiofrequency energy in electrical connection with electrodes is employed to induce electrolysis in an aqueous salt environment, thereby producing oxygen and hydrogen, with the same energy source employed to initiate a combustion reaction.

Abstract translation: 用于通过氧 - 氢燃烧进行电外科手术的装置。 通过控制酸碱位移反应来减少对组织的有害作用，该反应可进一步用于控制氧 - 氢燃烧反应。 在一个实施例中，采用与电极电连接的射频能量，以在盐水环境中诱导电解，从而产生氧和氢，并使用与启动燃烧反应相同的能量源。

公开(公告)号：US06902564B2

公开(公告)日：2005-06-07

申请号：US10119671

申请日：2002-04-09

Applicant: Roy E. Morgan ,  Wayne K. Auge, II ,  N. Mani Prakash

Inventor： Roy E. Morgan ,  Wayne K. Auge, II ,  N. Mani Prakash

IPC: A61B18/00 ,  A61B18/14 ,  A61B18/04

CPC classification number: A61B18/14 ,  A61B18/042 ,  A61B18/06 ,  A61B18/1815 ,  A61B2018/00434 ,  A61B2018/00577 ,  A61B2018/1213

Abstract: Method and devices for electrosurgery by means of oxy-hydro combustion. Deleterious effects to tissue are minimized by means of control of acid-base shift reactions, which reactions can further be employed to control oxy-hydro combustion reactions. In one embodiment, radiofrequency energy in electrical connection with electrodes is employed to induce electrolysis in an aqueous salt environment, thereby producing oxygen and hydrogen, with the same energy source employed to initiate a combustion reaction.

Abstract translation: 通过氧 - 氢燃烧进行电外科手术的方法和装置。 通过控制酸碱位移反应来减少对组织的有害作用，该反应可进一步用于控制氧 - 氢燃烧反应。 在一个实施例中，采用与电极电连接的射频能量，以在盐水环境中诱导电解，从而产生氧和氢，并使用与启动燃烧反应相同的能量源。

公开(公告)号：US06374670B1

公开(公告)日：2002-04-23

申请号：US08402872

申请日：1995-03-13

Applicant: Francis A. Spelman ,  Page Read ,  N. Mani Prakash ,  James A. Nelson ,  Charles E. Pope ,  Margaret Heitkemper ,  James D. Rothermel

Inventor： Francis A. Spelman ,  Page Read ,  N. Mani Prakash ,  James A. Nelson ,  Charles E. Pope ,  Margaret Heitkemper ,  James D. Rothermel

IPC: A61B522

CPC classification number: A61B5/42 ,  A61B5/0031 ,  A61B5/06 ,  A61B5/062

Abstract: An apparatus (4) and method of non-invasive monitoring of gut motility. An ingestible magnet (10, M) is swallowed by the patient (12) and then linear and rotational movement is directionally detected by an external compass (14, 16). In preferred form, movements of the magnet (10, M) are recorded by a memory means (18) and graphically presented (20) over a period of predetermined time. An alternate embodiment includes multiple compasses (C1, C2) for directionally locating the magnet (10, M) within the patient (12).

Abstract translation: 一种无创性监测肠道运动的装置（4）和方法。 可摄入的磁体（10，M）被患者（12）吞咽，然后线性和旋转运动由外部指南针（14,16）定向检测。 在优选形式中，磁体（10，M）的移动由存储装置（18）记录并在预定时间段内以图形方式呈现（20）。 替代实施例包括用于将患者（12）内的磁体（10，M）定向定位的多个罗盘（C1，C2）。