公开(公告)号：US20130041227A1

公开(公告)日：2013-02-14

申请号：US13564585

申请日：2012-08-01

申请人： Paul CHAN ,  Richard A. JAFFE

发明人： Paul CHAN ,  Richard A. JAFFE

IPC分类号： A61B1/06 ,  A61B1/267

CPC分类号： A61M16/0488 ,  A61M2205/587 ,  A61M2205/8206

摘要： According to some embodiments, a light wand is described that can be used for fast, easy and non-traumatic oral and nasal tracheal intubation. A flexible light wand assembly includes an adapter plate that is compatible with existing standard laryngoscope handles.

摘要翻译： 根据一些实施例，描述了可用于快速，容易和非创伤性口腔和鼻气管插管的光棒。 柔性灯棒组件包括与现有的标准喉镜手柄兼容的适配器板。

公开(公告)号：US20090234245A1

公开(公告)日：2009-09-17

申请号：US12049843

申请日：2008-03-17

申请人： Richard A. JAFFE ,  Jaime R. Lopez ,  Xuefeng Cheng ,  Paul Chan

发明人： Richard A. JAFFE ,  Jaime R. Lopez ,  Xuefeng Cheng ,  Paul Chan

IPC分类号： A61B5/00

CPC分类号： A61B5/031 ,  A61B5/0059

摘要： Methods, systems, and related computer program products for are described for non-invasive detection of intracranial pressure (ICP) variations in an intracranial compartment of a patient. Optical radiation is propagated transcranially into the intracranial compartment, and optical radiation that has migrated through at least a portion of the intracranial compartment and back out of the cranium is detected. At least one signal representative of the detected optical radiation is processed to extract therefrom at least one component signal that varies in time according to at least one of an intrinsic physiological oscillation and an externally driven oscillation in the patient. Examples of suitable intrinsic physiological oscillations include intrinsic respiratory and cardiac oscillations. Examples of suitable externally driven oscillations include ventilated respiratory oscillations and externally mechanically induced oscillations. The extracted component signal is then processed to generate an output signal representative of the ICP variations in the intracranial compartment.

摘要翻译： 描述了用于非侵入性检测患者颅内隔室中的颅内压（ICP）变化的方法，系统和相关的计算机程序产品。 光辐射经颅传播到颅内隔室中，并且已经迁移通过颅内隔室的至少一部分并且返回到颅骨的光辐射被检测到。 处理表示检测到的光辐射的至少一个信号，以从其中提取至少一个根据患者内部生理振荡和外部驱动的振荡中的至少一个在时间上变化的分量信号。 合适的内在生理振荡的实例包括固有的呼吸和心脏振荡。 合适的外部驱动振荡的示例包括通气的呼吸振荡和外部机械感应的振荡。 然后处理所提取的分量信号以产生表示颅内隔室中的ICP变化的输出信号。

公开(公告)号：US20120035451A1

公开(公告)日：2012-02-09

申请号：US13198005

申请日：2011-08-04

申请人： Richard A. JAFFE ,  Jaime R. LOPEZ ,  Alan Chris ALLISON

发明人： Richard A. JAFFE ,  Jaime R. LOPEZ ,  Alan Chris ALLISON

IPC分类号： A61B5/04

CPC分类号： A61B5/0408 ,  A61B5/04001 ,  A61B5/042 ,  A61B5/0478 ,  A61B5/0492 ,  A61B5/6801 ,  A61B5/6839 ,  A61B2562/14 ,  A61B2562/18 ,  A61M5/3273

摘要： Transcutaneous safety electrode assemblies are described that can include a conducting electrode having a sharp end to penetration of the skin of a patient, and a shielding member that is deployable by a user so as to shield the sharp end of the electrode after the electrode is removed from the skin. The shielding member can be deployed by retracting the sharp end of the electrode a protective housing, assisted by spring force provided by the electrode wire so as to self-retract into the protective housing. The deployment and disengagement can be via push button action, and the electrode assembly can be self-retaining on the patient's skin while deployed.

摘要翻译： 描述了经皮安全电极组件，其可以包括导电电极，其具有尖端以使患者的皮肤穿透;以及屏蔽部件，其可由使用者展开，以便在去除电极之后屏蔽电极的尖端 从皮肤。 通过由电极线提供的弹簧力辅助，通过将电极的尖端缩回保护壳体来展开屏蔽构件，以便自动缩回到保护壳体中。 部署和分离可以通过按钮动作，并且电极组件可以在部署时自我保留在患者的皮肤上。