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1. 发明专利

AU2014203394B2 Interspinous spacer 未知
公开(公告)号：AU2014203394B2
公开(公告)日：2016-11-03
申请号：AU2014203394
申请日：2014-06-23
申请人： VERTIFLEX INC
发明人： ALTARAC MOTI , TEBBE SHAWN , KIM DANIEL H
IPC分类号： A61F2/44 , A61B17/56
摘要： Abstract: A novel implantable spacer (10) for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body (12) defining a longitudinal passageway (30). A first arm and a second arm (14, 16) are connected to the body (10). Each arm has a pair of extensions (42a, 42b & 44a, 44b) and a saddle (46, 48) defining a U-shaped configuration for seating a spinous process therein. Each arm has a proximal camming surface (41, 43) and is capable of rotation with respect to the body. An actuator assembly is disposed inside the longitudinal passageway and connected to the body. When advanced, the actuator assembly contacts the camming surfaces of the arms to rotate them from an undeployed configuration to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the U-shaped portion of the arms providing sufficient distraction to open the neural foramen to relieve pain. An insertion instrument is provided for implanting the interpsinous process spacer. The system is configured for quick implantation through a small percutaneous incision employing minimally invasive techniques.

2. 发明专利

CA2697628C INTERSPINOUS SPACER 未知
公开(公告)号：CA2697628C
公开(公告)日：2016-05-10
申请号：CA2697628
申请日：2008-07-24
申请人： VERTIFLEX INC
发明人： ALTARAC MOTI , TEBBE SHAWN , REGLOS JOEY CAMIA , CHENG YANG , KADABA MURALI P , KIM DANIEL H
IPC分类号： A61F2/44 , A61B17/70
摘要： An implantable spacer for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body defining a longitudinal axis and passageway. A first arm and a second arm are connected to the body. Each arm has a pair of extensions and a saddle defining a U-shaped configuration for seating a spinous process therein. Each arm has a proximal caming surface and is capable of rotation with respect to the body. An actuator assembly is disposed inside the passageway and connected to the body. When advanced, a threaded shaft of the actuator assembly contacts the caming surfaces of arms to rotate them from an undeployed configuration to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the U-shaped portion of the arms.

3. 发明专利

AU2008275708B2 Interspinous spacer 未知
公开(公告)号：AU2008275708B2
公开(公告)日：2014-08-07
申请号：AU2008275708
申请日：2008-07-08
申请人： VERTIFLEX INC
发明人： ALTARAC MOTI , REGLOS JOEY CAMIA , CHENG YANG , KADABA MURALI P , TEBBE SHAWN , KIM DANIEL H
IPC分类号： A61B17/70 , A61F2/44
摘要： An implantable spacer for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body defining a longitudinal axis and passageway. A first arm and a second arm are connected to the body. Each arm has a pair of extensions and a saddle defining a U-shaped configuration for seating a spinous process therein. Each arm has a proximal caming surface and is capable of rotation with respect to the body. An actuator assembly is disposed inside the passageway and connected to the body. When advanced, a threaded shaft of the actuator assembly contacts the caming surfaces of arms to rotate them from an undeployed configuration to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the U-shaped portion of the arms.

4. 发明专利

AU2008296066B2 Interspinous spacer 未知
公开(公告)号：AU2008296066B2
公开(公告)日：2014-07-24
申请号：AU2008296066
申请日：2008-09-05
申请人： VERTIFLEX INC
发明人： TEBBE SHAWN , CHENG YANG , ALTARAC MOTI , REGLOS JOEY CAMIA
IPC分类号： A61F2/44 , A61B17/56
摘要： An implantable spacer for placement between adjacent spinous processes is provided. The spacer includes a body and a wing rotatably connected to the body. The wing includes two U-shaped configurations that together define a substantially H-shaped configuration for retaining the spacer between adjacent spinous processes. An actuator assembly is connected to the body and to the wing with the proximal end of the spacer being connectable to a removable driver that is configured to engage the actuator assembly. While connected to the spacer, the driver is rotatable in one direction to deploy the wing from an undeployed to a deployed configuration and in an opposite direction to undeploy the wing. In the deployed configuration, the spacer acts as a space holder opening up the area of the spinal canal, maintaining foraminal height, reducing stress on the facet joints and relieving pain for the patient.

5. 发明专利

AU2014203394A1 Interspinous spacer 未知
公开(公告)号：AU2014203394A1
公开(公告)日：2014-07-10
申请号：AU2014203394
申请日：2014-06-23
申请人： VERTIFLEX INC
发明人： ALTARAC MOTI , TEBBE SHAWN , KIM DANIEL H
IPC分类号： A61F2/44 , A61B17/56
摘要： Abstract: A novel implantable spacer (10) for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body (12) defining a longitudinal passageway (30). A first arm and a second arm (14, 16) are connected to the body (10). Each arm has a pair of extensions (42a, 42b & 44a, 44b) and a saddle (46, 48) defining a U-shaped configuration for seating a spinous process therein. Each arm has a proximal camming surface (41, 43) and is capable of rotation with respect to the body. An actuator assembly is disposed inside the longitudinal passageway and connected to the body. When advanced, the actuator assembly contacts the camming surfaces of the arms to rotate them from an undeployed configuration to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the U-shaped portion of the arms providing sufficient distraction to open the neural foramen to relieve pain. An insertion instrument is provided for implanting the interpsinous process spacer. The system is configured for quick implantation through a small percutaneous incision employing minimally invasive techniques.

6. 发明专利

CA2871138A1 SPINAL NERVE DECOMPRESSION SYSTEM 未知
公开(公告)号：CA2871138A1
公开(公告)日：2013-10-31
申请号：CA2871138
申请日：2013-04-26
申请人： VERTIFLEX INC
发明人： CHOI ANDY W , KWUN ARTHUR C , LEUGERS MARTIN A , FAULKNOR GRAHAM R , TANAKA SHIGERU , RINALDIS DAVID J , BECKETT ADAM
IPC分类号： A61B17/70 , A61B17/3205 , A61B17/34
摘要： A method for treating spinal nerve compression includes positioning a media delivery device between a first vertebra and a second vertebra. A visualization media can be delivered from an outlet of the media delivery device while the outlet to the media delivery device is positioned outside of an epidural sac of the subject. The media delivery device can be spaced apart from a portion of the epidural sac between a spinal cord and a ligamentum flavum. A series of instruments can be used to perform a decompression procedure on the subject.

7. 发明专利

ES2385860T3 Dispositivo para la estabilización de la columna vertebral 未知
公开(公告)号：ES2385860T3
公开(公告)日：2012-08-01
申请号：ES09170338
申请日：2007-11-06
申请人： VERTIFLEX INC
发明人： TEBBE SHAWN , ALTARAC MOTI , KIM DANIEL H
IPC分类号： A61B17/70
摘要： Un dispositivo (380) para la estabilización al menos de un segmento de movimiento espinal; incluyendo elsegmento una primera vértebra que tiene una primera apófisis espinosa y una segunda vértebra que tiene unasegunda apófisis espinosa, donde se define un espacio interespinoso entre ellas, comprendiendo:un cuerpo (382);un miembro superior en forma de U acoplado al cuerpo (382) de forma rotatoria cerca del extremo proximaldel miembro;un miembro inferior en forma de U acoplado al cuerpo (382) de forma rotatoria cerca del extremo proximal delmiembro;donde los miembros superior e inferior en forma de U tienen cada uno una punta en el extremo proximal; yuna barra del actuador (406) dispuesta dentro del cuerpo (382), donde la barra del actuador (406) tiene unextremo distal configurado de forma que el movimiento distal de la barra del actuador (406) pone en contactocon las puntas de los extremos proximales de los miembros superior e inferior en forma de U y provoca larotación de los miembros superior e inferior en forma de U,caracterizado porque los miembros superior e inferior en forma de U tiene cada uno dos brazos alargados quese extienden de forma sustancialmente paralela entre sí, en una configuración en forma de U, en un extremodistal (386a,b;390a,b).

8. 发明专利

IL207412D0 INTERSPINOUS PROCESS SPACER INSTRUMENT SYSTEM WITH DEPLOYMENT INDICATOR 未知
公开(公告)号：IL207412D0
公开(公告)日：2010-12-30
申请号：IL20741210
申请日：2010-08-04
申请人： VERTIFLEX INC
IPC分类号： A61B20060101

9. 发明专利

IL201538D0 INTERSPINOUS SPACER 未知
公开(公告)号：IL201538D0
公开(公告)日：2010-05-31
申请号：IL20153809
申请日：2009-10-15
申请人： VERTIFLEX INC
IPC分类号： A61F20100101

10. 发明专利

IL201031D0 SCREW SYSTEMS AND METHODS FOR USE IN STABILIZATION OF BONE STRUCTURES 未知
公开(公告)号：IL201031D0
公开(公告)日：2010-05-17
申请号：IL20103109
申请日：2009-09-17
申请人： VERTIFLEX INC
IPC分类号： A61B20100101

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