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1.发明申请公开(公告)号：US20100262036A1
公开(公告)日：2010-10-14
申请号：US12786685
申请日：2010-05-25
IPC分类号： A61B5/03
CPC分类号： A61B5/031 , A61B5/0031 , A61B5/076 , A61B5/6849 , A61B5/6864 , A61B2560/0219
摘要： An anchor for an implantable sensing device, a sensor unit formed by the anchor and sensing device, and a surgical procedure for implanting the sensor unit for monitoring a physiological parameter within a cavity of a living body, such as an intracranial physiological property. The anchor includes a shank portion and a head portion. The shank portion defines a distal end of the anchor and has a bore defining an opening at the distal end. The head portion defines a proximal end of the anchor and has a larger cross-sectional dimension than the shank portion. The sensor unit comprises the anchor and the sensing device placed and secured within the bore of the anchor so that a sensing element of the sensing device is exposed for sensing the physiological parameter within the cavity.
摘要翻译： 用于可植入感测装置的锚固体，由锚固和感测装置形成的传感器单元，以及用于植入用于监测生物体腔内的生理参数（诸如颅内生理特性）的传感器单元的外科手术。 锚固件包括柄部和头部。 柄部分限定锚固件的远端并且具有限定在远端处的开口的孔。 头部限定锚固件的近端并且具有比柄部分更大的横截面尺寸。 传感器单元包括固定器和感测装置，其被放置并固定在锚的孔中，使得感测装置的感测元件被暴露以感测腔内的生理参数。
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公开(公告)号：US08696693B2
公开(公告)日：2014-04-15
申请号：US12960961
申请日：2010-12-06
IPC分类号： A61B17/08
CPC分类号： A61M25/01 , A61B5/0215 , A61B5/6869 , A61B5/6882 , A61B2560/066
摘要： An anchor for a medical implant, methods of manufacturing the anchor, and procedures for placing a medical implant, such as for diagnosing, monitoring and/or treating cardiovascular diseases. The anchor has a base portion with first and second longitudinal ends and a cage therebetween. The anchor further has flexible arms, flexible legs, features for securing the medical implant within the cage of the base portion, and a coupler portion connected to and spaced apart from the second longitudinal end of the base portion. The anchor is adapted to have a deployed configuration in which the arms and legs radially project away from the base portion, the arms axially project toward the second longitudinal end of the base portion, and the legs axially project toward the first longitudinal end of the base portion. Convex surfaces of the arms and legs are adapted to clamp the anchor to a wall.
摘要翻译： 用于医疗植入物的锚，用于制造锚的方法以及用于放置医疗植入物的步骤，例如用于诊断，监测和/或治疗心血管疾病。 锚固件具有基部，其具有第一和第二纵向端部以及其间的保持架。 锚固体还具有柔性臂，柔性腿，用于将医疗植入物固定在基部的保持架内的特征，以及连接到基部的第二纵向端并与之分开的联接器部分。 锚固件适于具有展开构造，其中臂和腿径向地突出远离基部，臂朝向基部的第二纵向端部轴向突出，并且腿朝向基部的第一纵向端部轴向突出 一部分。 臂和腿的凸表面适于将锚固件夹紧在墙壁上。
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公开(公告)号：US07263892B2
公开(公告)日：2007-09-04
申请号：US11337427
申请日：2006-01-23
IPC分类号： G01L7/08
CPC分类号： B60C23/0408
摘要： A surface acoustic wave device includes a micro-machined pressure transducer for monitoring tire pressure. The device is configured having a micro-machined cavity that is sealed with a flexible conductive membrane. When an external tire pressure equivalent to the cavity pressure is detected, the membrane makes contact with ridges on the backside of the surface acoustic wave device. The ridges are electrically connected to conductive fingers of the device. When the detected pressure is correct, selected fingers on the device will be grounded producing patterned acoustic reflections to an impulse RF signal. When the external tire pressure is less than the cavity reference pressure, a reduced reflected signal to the receiver results. The sensor may further be constructed so as to identify itself by a unique reflected identification pulse series.
摘要翻译： 表面声波装置包括用于监测轮胎压力的微加工压力传感器。 该装置被配置为具有用柔性导电膜密封的微加工空腔。 当检测到与腔体压力相当的外部轮胎压力时，膜与声表面波装置的背面的脊部接触。 脊电连接到装置的导电指状物。 当检测到的压力正确时，设备上的选定的手指将被接地，从而产生对脉冲RF信号的图案声反射。 当外部轮胎压力小于腔体参考压力时，对接收器的反射信号减小。 传感器还可以被构造成通过独特的反射识别脉冲序列来识别自身。
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4.发明授权公开(公告)号：US08322346B2
公开(公告)日：2012-12-04
申请号：US12145546
申请日：2008-06-25
IPC分类号： A61B19/00
CPC分类号： A61B5/6882 , A61B5/0031 , A61B5/076 , A61B5/686 , A61B5/6867
摘要： A minimally-invasive surgical procedure for monitoring a physiological parameter within an internal organ of a living body. The procedure entails making a first incision in the body to enable access to the organ. An endoscopic instrument is then inserted through the first incision and a second incision is made therewith through an external wall of the organ and into the internal cavity thereof. A sensing unit is placed in the second incision such that the second incision is occluded by the unit and a proximal end of the unit is outside the organ. The unit includes a sensing device having a sensing element adapted to sense the physiological parameter within the organ, and an anchor to which the sensing device is secured. The first incision is closed, after which a readout device outside the body telemetrically communicates with the sensing device to obtain a reading of the physiological parameter.
摘要翻译： 用于监测活体内脏器官内的生理参数的微创外科手术。 该过程需要在身体中进行第一次切口以使得能够进入器官。 然后通过第一切口插入内窥镜器械，并且通过器官的外壁进入第二切口并进入其内部空腔。 感测单元被放置在第二切口中，使得第二切口被单元吸住并且单元的近端在器官外部。 该单元包括感测装置，其具有适于感测器官内的生理参数的感测元件，以及固定感测装置的锚。 关闭第一切口，之后，身体外部的读出装置与感测装置遥测地通信以获得生理参数的读数。
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5.发明授权Sensor unit and procedure for monitoring intracranial physiological properties 有权用于监测颅内生理特性的传感器单元和程序公开(公告)号：US08343068B2
公开(公告)日：2013-01-01
申请号：US12786685
申请日：2010-05-25
IPC分类号： A61B5/00
CPC分类号： A61B5/031 , A61B5/0031 , A61B5/076 , A61B5/6849 , A61B5/6864 , A61B2560/0219
摘要： An anchor for an implantable sensing device, a sensor unit formed by the anchor and sensing device, and a surgical procedure for implanting the sensor unit for monitoring a physiological parameter within a cavity of a living body, such as an intracranial physiological property. The anchor includes a shank portion and a head portion. The shank portion defines a distal end of the anchor and has a bore defining an opening at the distal end. The head portion defines a proximal end of the anchor and has a larger cross-sectional dimension than the shank portion. The sensor unit comprises the anchor and the sensing device placed and secured within the bore of the anchor so that a sensing element of the sensing device is exposed for sensing the physiological parameter within the cavity.
摘要翻译： 用于可植入感测装置的锚固体，由锚固和感测装置形成的传感器单元，以及用于植入用于监测生物体腔内的生理参数（诸如颅内生理特性）的传感器单元的外科手术。 锚固件包括柄部和头部。 柄部分限定锚固件的远端并且具有限定在远端处的开口的孔。 头部限定锚固件的近端并且具有比柄部分更大的横截面尺寸。 传感器单元包括固定器和感测装置，其被放置并固定在锚的孔中，使得感测装置的感测元件被暴露以感测腔内的生理参数。
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公开(公告)号：US07096736B2
公开(公告)日：2006-08-29
申请号：US10633774
申请日：2003-08-04
IPC分类号： G01L7/08
CPC分类号： B60C23/0408
摘要： A surface acoustic wave device includes a micro-machined pressure transducer for monitoring tire pressure. The device is configured having a micro-machined cavity that is sealed with a flexible conductive membrane. When an external tire pressure equivalent to the cavity pressure is detected, the membrane makes contact with ridges on the backside of the surface acoustic wave device. The ridges are electrically connected to conductive fingers of the device. When the detected pressure is correct, selected fingers on the device will be grounded producing patterned acoustic reflections to an impulse RF signal. When the external tire pressure is less than the cavity reference pressure, a reduced reflected signal to the receiver results. The sensor may further be constructed so as to identify itself by a unique reflected identification pulse series.
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公开(公告)号：US08715300B2
公开(公告)日：2014-05-06
申请号：US13173076
申请日：2011-06-30
IPC分类号： A61B17/10
CPC分类号： A61B5/6882 , A61B5/0215 , A61B5/076 , A61B5/6869 , A61B5/6876 , A61B2560/066 , A61F2/243 , A61F2/2493 , A61M25/02 , A61M25/04 , A61M39/0247
摘要： A delivery system and method for placing a medical implant, such as for diagnosing, monitoring and/or treating cardiovascular diseases. The delivery system includes a hollow catheter, an anchor coupled to the catheter, and an implant secured within the anchor. The anchor has a base portion with first and second longitudinal ends and a cage therebetween. The anchor further has flexible arms, flexible legs, features for securing the medical implant within the cage of the base portion, and a coupler portion connected to and spaced apart from the second longitudinal end of the base portion. Surfaces of the arms and legs are adapted to clamp the anchor to a wall. The system further includes a pusher wire adapted to cause the anchor to acquire a stowed configuration in which the legs axially extend from the base portion, permitting the anchor to be retrieved after its deployment.
摘要翻译： 用于放置医疗植入物的递送系统和方法，例如用于诊断，监测和/或治疗心血管疾病。 递送系统包括中空导管，联接到导管的锚和固定在锚中的植入物。 锚固件具有基部，其具有第一和第二纵向端部以及其间的保持架。 锚固体还具有柔性臂，柔性腿，用于将医疗植入物固定在基部的保持架内的特征，以及连接到基部的第二纵向端并与之分开的联接器部分。 臂和腿的表面适于将锚固件夹紧在墙壁上。 该系统还包括推杆，其适于使锚固件获取收起构造，其中腿从基部轴向延伸，允许锚在其展开之后被收回。
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8.发明授权公开(公告)号：US08267863B2
公开(公告)日：2012-09-18
申请号：US12111954
申请日：2008-04-29
IPC分类号： A61B5/07
CPC分类号： A61B5/0031 , A61B5/0215 , A61B5/03 , A61B5/076 , A61B5/6882 , A61B5/6883 , A61N1/365
摘要： A system and surgical procedure for monitoring physiological parameters within an internal organ of a living body. The procedure entails making a first incision to expose the organ and a second incision through an external wall of the organ and into an internal cavity. A sensing unit is placed in the second incision such that a proximal end thereof remains outside the organ. The unit includes a sensing device having a sensing element for sensing the physiological parameter within the organ, and an anchor to which the sensing device is secured. The unit occludes the second incision and a distal end of the unit does not extend more than one centimeter into the cavity. The anchor is then secured to the wall of the organ, after which the first incision is closed and a readout device telemetrically communicates with the sensing device to obtain a reading of the physiological parameter.
摘要翻译： 用于监测活体内脏器官内的生理参数的系统和外科手术。 该过程需要进行第一切口以将器官和第二切口通过器官的外壁暴露于内腔中。 感测单元被放置在第二切口中，使得其近端保持在器官外部。 该单元包括感测装置，其具有用于感测器官内的生理参数的感测元件和固定感测装置的锚。 该单元封闭第二切口，并且该单元的远端不延伸超过一厘米到腔中。 然后将锚固定到器官的壁上，之后闭合第一切口，并且读出装置与感测装置遥测地通信以获得生理参数的读数。
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公开(公告)号：US20120022507A1
公开(公告)日：2012-01-26
申请号：US13173076
申请日：2011-06-30
IPC分类号： A61B17/00
CPC分类号： A61B5/6882 , A61B5/0215 , A61B5/076 , A61B5/6869 , A61B5/6876 , A61B2560/066 , A61F2/243 , A61F2/2493 , A61M25/02 , A61M25/04 , A61M39/0247
摘要： A delivery system and method for placing a medical implant, such as for diagnosing, monitoring and/or treating cardiovascular diseases. The delivery system includes a hollow catheter, an anchor coupled to the catheter, and an implant secured within the anchor. The anchor has a base portion with first and second longitudinal ends and a cage therebetween. The anchor further has flexible arms, flexible legs, features for securing the medical implant within the cage of the base portion, and a coupler portion connected to and spaced apart from the second longitudinal end of the base portion. Surfaces of the arms and legs are adapted to clamp the anchor to a wall. The system further includes a pusher wire adapted to cause the anchor to acquire a stowed configuration in which the legs axially extend from the base portion, permitting the anchor to be retrieved after its deployment.
摘要翻译： 用于放置医疗植入物的递送系统和方法，例如用于诊断，监测和/或治疗心血管疾病。 递送系统包括中空导管，联接到导管的锚和固定在锚中的植入物。 锚固件具有基部，其具有第一和第二纵向端部以及其间的保持架。 锚固体还具有柔性臂，柔性腿，用于将医疗植入物固定在基部的保持架内的特征，以及连接到基部的第二纵向端并与之分开的联接器部分。 臂和腿的表面适于将锚固件夹紧在墙壁上。 该系统还包括推杆，其适于使锚固件获取收起构造，其中腿从基部轴向延伸，允许锚在其展开之后被收回。
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公开(公告)号：US20110303229A1
公开(公告)日：2011-12-15
申请号：US12960961
申请日：2010-12-06
CPC分类号： A61M25/01 , A61B5/0215 , A61B5/6869 , A61B5/6882 , A61B2560/066
摘要： An anchor for a medical implant, methods of manufacturing the anchor, and procedures for placing a medical implant, such as for diagnosing, monitoring and/or treating cardiovascular diseases. The anchor has a base portion with first and second longitudinal ends and a cage therebetween. The anchor further has flexible arms, flexible legs, features for securing the medical implant within the cage of the base portion, and a coupler portion connected to and spaced apart from the second longitudinal end of the base portion. The anchor is adapted to have a deployed configuration in which the arms and legs radially project away from the base portion, the arms axially project toward the second longitudinal end of the base portion, and the legs axially project toward the first longitudinal end of the base portion. Convex surfaces of the arms and legs are adapted to clamp the anchor to a wall.
摘要翻译： 用于医疗植入物的锚，用于制造锚的方法以及用于放置医疗植入物的步骤，例如用于诊断，监测和/或治疗心血管疾病。 锚固件具有基部，其具有第一和第二纵向端部以及其间的保持架。 锚固体还具有柔性臂，柔性腿，用于将医疗植入物固定在基部的保持架内的特征，以及连接到基部的第二纵向端并与之分开的联接器部分。 锚固件适于具有展开构造，其中臂和腿径向地突出远离基部，臂朝向基部的第二纵向端部轴向突出，并且腿朝向基部的第一纵向端部轴向突出 一部分。 臂和腿的凸表面适于将锚固件夹紧在墙壁上。
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