公开(公告)号：US08727996B2

公开(公告)日：2014-05-20

申请号：US13090834

申请日：2011-04-20

申请人： James Calvin Allan ,  Don Tran ,  Erik Griswold ,  Rudy Beasley ,  Arvind Srinivas

发明人： James Calvin Allan ,  Don Tran ,  Erik Griswold ,  Rudy Beasley ,  Arvind Srinivas

IPC分类号： A61B5/02 ,  A61B18/18 ,  A61M29/00 ,  A61F2/06 ,  A61N1/00

CPC分类号： A61B5/0215 ,  A61B5/6839 ,  A61B5/686

摘要： A delivery device for implanting a medical device that includes an expandable fixation member adapted to fix the position of the medical device within a lumen of a human body. The delivery device has an inner shaft rotatably disposed in a tubular outer shaft. A retention member is secured to and rotatable with the inner shaft and has a free end and a retainer portion adapted to protrude outwardly through an exit aperture in the outer shaft to extend circumferentially about the exterior of the outer shaft. The fixation member of the medical device may be retained on the tubular shaft in a low profile configuration by the outwardly protruding retainer portion and may be released to expand upon retraction of the retainer portion in response to rotation of the inner shaft.

摘要翻译： 一种用于植入医疗装置的输送装置，其包括适于将医疗装置的位置固定在人体内腔内的可扩张固定构件。 输送装置具有可旋转地设置在管状外轴中的内轴。 保持构件固定到内轴上并与内轴可旋转，并且具有自由端和适于从外轴的出口孔向外突出的保持器部分，以围绕外轴的外部周向延伸。 医疗装置的固定构件可以通过向外突出的保持器部分以低轮廓构造保持在管状轴上，并且可以在响应于内轴的旋转而缩回保持器部分时释放膨胀。

公开(公告)号：US20120271134A1

公开(公告)日：2012-10-25

申请号：US13090834

申请日：2011-04-20

申请人： James Calvin Allan ,  Don Tran ,  Erik Griswold ,  Rudy Beasley ,  Arvind Srinivas

发明人： James Calvin Allan ,  Don Tran ,  Erik Griswold ,  Rudy Beasley ,  Arvind Srinivas

IPC分类号： A61B5/04

CPC分类号： A61B5/0215 ,  A61B5/6839 ,  A61B5/686

摘要： A delivery device for implanting a medical device that includes an expandable fixation member adapted to fix the position of the medical device within a lumen of a human body. The delivery device has an inner shaft rotatably disposed in a tubular outer shaft. A retention member is secured to and rotatable with the inner shaft and has a free end and a retainer portion adapted to protrude outwardly through an exit aperture in the outer shaft to extend circumferentially about the exterior of the outer shaft. The fixation member of the medical device may be retained on the tubular shaft in a low profile configuration by the outwardly protruding retainer portion and may be released to expand upon retraction of the retainer portion in response to rotation of the inner shaft.

摘要翻译： 一种用于植入医疗装置的输送装置，其包括适于将医疗装置的位置固定在人体内腔内的可扩张固定构件。 输送装置具有可旋转地设置在管状外轴中的内轴。 保持构件固定到内轴上并与内轴可旋转，并且具有自由端和适于从外轴的出口孔向外突出的保持器部分，以围绕外轴的外部周向延伸。 医疗装置的固定构件可以通过向外突出的保持器部分以低轮廓构造保持在管状轴上，并且可以在响应于内轴的旋转而缩回保持器部分时释放膨胀。

公开(公告)号：US08864676B2

公开(公告)日：2014-10-21

申请号：US13090869

申请日：2011-04-20

申请人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

发明人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

IPC分类号： A61B5/02 ,  A61B5/0215 ,  A61N1/372 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/01 ,  A61B5/029

CPC分类号： A61B5/6884 ,  A61B5/0031 ,  A61B5/01 ,  A61B5/02055 ,  A61B5/0215 ,  A61B5/029 ,  A61B5/6876 ,  A61B5/6879 ,  A61B2560/066 ,  A61N1/37205

摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

摘要翻译： 可植入医疗装置，例如用于监测患者的选择的内部可检测的生理参数的传感器，附接到可部署在患者体内的定位构件，以使传感器能够执行其功能。 固定构件可以构造成在展开时位于单个平面中，或者可以是管状的形状。 壳体和固定构件的附接包括为固定构件提供具有横截面为非圆形的线性附接支柱，并为外壳提供外部构件，该外部构件限定了非圆形横截面并且可接受附件的细长通道 支撑。 连接支柱可以横向插入通道中，外部构件可以压靠在支柱上，以将壳体和固定构件固定在一起。

公开(公告)号：US08475372B2

公开(公告)日：2013-07-02

申请号：US13090854

申请日：2011-04-20

申请人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

发明人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

IPC分类号： A61B5/145

CPC分类号： A61B5/6879 ,  A61B5/6876 ,  F16B7/0433 ,  Y10T29/49927

摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

摘要翻译： 可植入医疗装置，例如用于监测患者的选择的内部可检测的生理参数的传感器，附接到可部署在患者体内的定位构件，以使传感器能够执行其功能。 固定构件可以被构造成在展开时位于单个平面中，或者可以是管状的形状。 壳体和固定构件的附接包括为固定构件提供具有横截面为非圆形的线性附接支柱，并为外壳提供外部构件，该外部构件限定了非圆形横截面并且可接受附件的细长通道 支撑。 连接支柱可以横向插入通道中，外部构件可以压靠在支柱上，以将壳体和固定构件固定在一起。

公开(公告)号：US20120291788A1

公开(公告)日：2012-11-22

申请号：US13109426

申请日：2011-05-17

申请人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

发明人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

IPC分类号： A61B19/00

CPC分类号： A61B5/0215 ,  A61B5/076 ,  A61B5/6861 ,  A61B5/6882

摘要： A medical device adapted to be implanted in a vessel of a human body includes a housing that contains means for performing medical functions and an anchor for supporting the housing in an intended location and orientation within the vessel. The anchor is expandable from a low profile configuration adapted for delivery to an expanded configuration for engagement with the vessel wall. The anchor and delivery device are adapted to enable the medical device to be retrieved and repositioned or removed from the vessel. The anchor is adapted to apply sufficient force against the vessel wall to maintain the anchor in place but less force than that required to provide scaffolding support for the vessel.

摘要翻译： 适于植入人体血管的医疗装置包括壳体，其包含用于执行医疗功能的装置和用于将容器支撑在容器内的预期位置和取向上的锚固件。 锚固件可从适于输送的低轮廓构造扩展到用于与血管壁接合的扩张构型。 锚和输送装置适于使医疗装置能够从容器中取出并重新定位或移除。 锚固件适于对容器壁施加足够的力以将锚固定在适当位置，但是比为船提供脚手架支撑所需的力小。

公开(公告)号：US20120108986A1

公开(公告)日：2012-05-03

申请号：US13090869

申请日：2011-04-20

申请人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

发明人： Rudy Beasley ,  Erik Griswold ,  James Calvin Allan ,  George Patras ,  Kamal Deep Mothilal ,  Albert Dunfee

IPC分类号： A61B5/00

CPC分类号： A61B5/6884 ,  A61B5/0031 ,  A61B5/01 ,  A61B5/02055 ,  A61B5/0215 ,  A61B5/029 ,  A61B5/6876 ,  A61B5/6879 ,  A61B2560/066 ,  A61N1/37205

摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

摘要翻译： 可植入医疗装置，例如用于监测患者的选择的内部可检测的生理参数的传感器，附接到可部署在患者体内的定位构件，以使传感器能够执行其功能。 固定构件可以被构造成在展开时位于单个平面中，或者可以是管状的形状。 壳体和固定构件的附接包括为固定构件提供具有横截面为非圆形的线性附接支柱，并为外壳提供外部构件，该外部构件限定了非圆形横截面并且可接受附件的细长通道 支撑。 连接支柱可以横向插入通道中，外部构件可以压靠在支柱上，以将壳体和固定构件固定在一起。

公开(公告)号：US08401643B2

公开(公告)日：2013-03-19

申请号：US13109426

申请日：2011-05-17

申请人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

发明人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

IPC分类号： A61B19/00

CPC分类号： A61B5/0215 ,  A61B5/076 ,  A61B5/6861 ,  A61B5/6882

摘要： A medical device adapted to be implanted in a vessel of a human body includes a housing that contains a diagnostic or therapeutic module and an anchor for supporting the housing in an intended location and orientation within the vessel. The anchor is expandable from a low profile configuration adapted for delivery to an expanded configuration for engagement with the vessel wall. The anchor and a delivery catheter are adapted to enable the medical device to be retrieved and repositioned or removed from the vessel. The anchor is adapted to apply sufficient force against the vessel wall to maintain the anchor in place but less force than that required to provide scaffolding support for the vessel.

摘要翻译： 适于植入人体容器中的医疗装置包括：壳体，其包含诊断或治疗模块和用于将容器支撑在容器内的预期位置和取向上的锚固件。 锚固件可从适于输送的低轮廓构造扩展到用于与血管壁接合的扩张构型。 锚和输送导管适于使医疗装置能够从容器中取出并重新定位或移除。 锚固件适于对容器壁施加足够的力以将锚固定在适当位置，但是比为船提供脚手架支撑所需的力小。

公开(公告)号：US20120108922A1

公开(公告)日：2012-05-03

申请号：US13090854

申请日：2011-04-20

申请人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

发明人： Jon D. Schell ,  George Patras ,  Kamal Deep Mothilal ,  Erik Griswold ,  James Calvin Allan ,  Albert Dunfee ,  Rudy Beasley

IPC分类号： A61B5/145 ,  B23P11/00

CPC分类号： A61B5/6879 ,  A61B5/6876 ,  F16B7/0433 ,  Y10T29/49927

摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation member that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation member may be configured to lie in a single plane when deployed or may be tubular in shape. The attachment of the housing and fixation member includes providing the fixation member with a linear attachment strut that is non-circular in cross section and providing the housing with external members that define an elongate channel, non-circular in cross section and receptive to the attachment strut. The attachment strut can be inserted transversely into the channel and the external member can be crimped over the strut to secure the housing and fixation member together.

公开(公告)号：US20120296222A1

公开(公告)日：2012-11-22

申请号：US13109409

申请日：2011-05-17

申请人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

发明人： Erik Griswold ,  James Calvin Allan ,  Rudy Beasley

IPC分类号： A61B5/0215

CPC分类号： A61B5/02152 ,  A61B5/6876 ,  A61B5/6882

摘要： A medical device adapted to be implanted in a vessel of a human body includes a housing that contains means for performing medical functions and an anchor for supporting the housing in an intended location and orientation within the vessel. The anchor is expandable from a low profile configuration adapted for delivery to an expanded configuration for engagement with the vessel wall. The anchor and delivery device are adapted to enable the medical device to be retrieved and repositioned or removed from the vessel. The anchor is adapted to apply sufficient force against the vessel wall to maintain the anchor in place but less force than that required to provide scaffolding support for the vessel.

公开(公告)号：US20130035636A1

公开(公告)日：2013-02-07

申请号：US13197072

申请日：2011-08-03

申请人： Rudy Beasley ,  William Chang ,  Sina Som ,  Don Tran ,  James Calvin Allan

发明人： Rudy Beasley ,  William Chang ,  Sina Som ,  Don Tran ,  James Calvin Allan

IPC分类号： A61M25/092

CPC分类号： A61F2/95 ,  A61F2002/9511

摘要： A delivery catheter and method for delivering and deploying an implantable medical device include a mechanical latch by which the device can remain firmly attached at a single point of connection to the delivery catheter during deployment of the device. The delivery catheter provides simple yet firm control of the release mechanism to enable the clinician to confirm the accuracy of the deployment before releasing the tether or, if the placement of the device should be corrected, the tether can be maintained while the device is recaptured and repositioned or removed from the patient.

摘要翻译： 用于递送和部署可植入医疗装置的输送导管和方法包括机械闩锁，通过该机械闩锁，装置可以在部署装置期间在与输送导管的单个连接点牢固地连接。 输送导管提供对释放机构的简单而牢固的控制，以使临床医生在释放系绳之前能够确认部署的准确性，或者如果应该校正装置的位置，则可以在装置被重新捕获时维持系链，并且 重新定位或从患者中移除。