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1. 发明授权

US08758351B2 System and devices for the repair of a vertebral disc defect 失效
公开(公告)号：US08758351B2
公开(公告)日：2014-06-24
申请号：US13385370
申请日：2012-02-14
申请人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
发明人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
IPC分类号： A61F2/46 , A61F2/44
CPC分类号： A61F2/4611 , A61B17/1604 , A61B17/1671 , A61B90/39 , A61B2090/061 , A61F2/442 , A61F2/4657 , A61F2002/30062 , A61F2002/30075 , A61F2002/3008 , A61F2002/3021 , A61F2002/30235 , A61F2002/30462 , A61F2002/30471 , A61F2002/30579 , A61F2002/30677 , A61F2002/30841 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/4662 , A61F2002/4685 , A61F2210/0004 , A61F2210/0061 , A61F2220/0075 , A61F2220/0091 , A61F2230/0067 , A61F2230/0069 , A61F2250/0098 , A61F2310/00011 , A61F2310/00365
摘要： A system for repairing a vertebral disc defect, such as hernia or bulge, a full or partial tear in the annulus, or a weakened annulus wall as a result of an excision procedure. The system introduces a treatment device arranged to repair the defect, and may prevent the leakage of fluid from the nucleus. The components of the device may be resorbable materials, and may induce the ingrowth of cellular material into the components. The system may feature a locating device to ensure proper placement of the treatment device.

2. 发明授权

US08795364B2 System and devices for the repair of a vertebral disc defect 有权
标题翻译：用于修复椎间盘缺损的系统和装置
公开(公告)号：US08795364B2
公开(公告)日：2014-08-05
申请号：US11123604
申请日：2005-05-06
申请人： Douglas G. Evans , Gino Bradica , Jeffrey C. Kelly , Michael K. Carouge
发明人： Douglas G. Evans , Gino Bradica , Jeffrey C. Kelly , Michael K. Carouge
IPC分类号： A61F2/44 , A61F2/46
CPC分类号： A61F2/4611 , A61B17/1604 , A61B17/1671 , A61B90/39 , A61B2090/061 , A61F2/442 , A61F2/4657 , A61F2002/30062 , A61F2002/30075 , A61F2002/3008 , A61F2002/3021 , A61F2002/30235 , A61F2002/30462 , A61F2002/30471 , A61F2002/30579 , A61F2002/30677 , A61F2002/30841 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/4662 , A61F2002/4685 , A61F2210/0004 , A61F2210/0061 , A61F2220/0075 , A61F2220/0091 , A61F2230/0067 , A61F2230/0069 , A61F2250/0098 , A61F2310/00011 , A61F2310/00365
摘要： A system for repairing a vertebral disc defect, such as hernia or bulge, a full or partial tear in the annulus, or a weakened annulus wall as a result of an excision procedure. The system introduces a treatment device arranged to repair the defect, and may prevent the leakage of fluid from the nucleus. The components of the device may be resorbable materials, and may induce the ingrowth of cellular material into the components. The system may feature a locating device to ensure proper placement of the treatment device.
摘要翻译：作为切除手术的结果，修复椎间盘缺损的系统，例如疝气或凸起，环形中的全部或部分撕裂或弱化的环空壁。该系统引入了一种处理装置，用于修复缺陷，并可防止流体从核中泄漏。装置的部件可以是可再吸收的材料，并且可以诱导细胞材料向组件中向内生长。该系统可以具有定位装置，以确保治疗装置的正确放置。

3. 发明授权

US08114161B2 System and devices for the repair of a vertebral disc defect 有权
标题翻译：用于修复椎间盘缺损的系统和装置
公开(公告)号：US08114161B2
公开(公告)日：2012-02-14
申请号：US11356785
申请日：2006-02-17
申请人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
发明人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61B17/1604 , A61B17/1671 , A61B90/39 , A61B2090/061 , A61F2/442 , A61F2/4657 , A61F2002/30062 , A61F2002/30075 , A61F2002/3008 , A61F2002/3021 , A61F2002/30235 , A61F2002/30462 , A61F2002/30471 , A61F2002/30579 , A61F2002/30677 , A61F2002/30841 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/4662 , A61F2002/4685 , A61F2210/0004 , A61F2210/0061 , A61F2220/0075 , A61F2220/0091 , A61F2230/0067 , A61F2230/0069 , A61F2250/0098 , A61F2310/00011 , A61F2310/00365
摘要： A system for repairing a vertebral disc defect, such as hernia or bulge, a full or partial tear in the annulus, or a weakened annulus wall as a result of an excision procedure. The system introduces a treatment device arranged to repair the defect, and may prevent the leakage of fluid from the nucleus. The components of the device may be resorbable materials, and may induce the ingrowth of cellular material into the components. The system may feature a locating device to ensure proper placement of the treatment device.
摘要翻译：作为切除手术的结果，修复椎间盘缺损的系统，例如疝气或凸起，环形中的全部或部分撕裂或弱化的环空壁。该系统引入了一种处理装置，用于修复缺陷，并可防止流体从核中泄漏。装置的部件可以是可再吸收的材料，并且可以诱导细胞材料向组件中向内生长。该系统可以具有定位装置，以确保治疗装置的正确放置。

4. 发明申请

US20120191130A1 System and devices for the repair of a vertebral disc defect 失效
公开(公告)号：US20120191130A1
公开(公告)日：2012-07-26
申请号：US13385370
申请日：2012-02-14
申请人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
发明人： Douglas G. Evans , Jeffrey C. Kelly , Gino Bradica , Michael K. Carouge , Brian Oeffinger
IPC分类号： A61B17/10
CPC分类号： A61F2/4611 , A61B17/1604 , A61B17/1671 , A61B90/39 , A61B2090/061 , A61F2/442 , A61F2/4657 , A61F2002/30062 , A61F2002/30075 , A61F2002/3008 , A61F2002/3021 , A61F2002/30235 , A61F2002/30462 , A61F2002/30471 , A61F2002/30579 , A61F2002/30677 , A61F2002/30841 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/4662 , A61F2002/4685 , A61F2210/0004 , A61F2210/0061 , A61F2220/0075 , A61F2220/0091 , A61F2230/0067 , A61F2230/0069 , A61F2250/0098 , A61F2310/00011 , A61F2310/00365
摘要： A system for repairing a vertebral disc defect, such as hernia or bulge, a full or partial tear in the annulus, or a weakened annulus wall as a result of an excision procedure. The system introduces a treatment device arranged to repair the defect, and may prevent the leakage of fluid from the nucleus. The components of the device may be resorbable materials, and may induce the ingrowth of cellular material into the components. The system may feature a locating device to ensure proper placement of the treatment device.

5. 发明授权

US5858415A Raw material delivery system for compacting press 失效
标题翻译：压实机原料输送系统
公开(公告)号：US5858415A
公开(公告)日：1999-01-12
申请号：US768977
申请日：1996-12-18
申请人： Todd A. Bequette , Jeffrey C. Kelly , Thomas J. Krave , Robert S. Porter , Michael J. Dorband , Mark W. Green
发明人： Todd A. Bequette , Jeffrey C. Kelly , Thomas J. Krave , Robert S. Porter , Michael J. Dorband , Mark W. Green
IPC分类号： B22F1/00 , B22F3/00 , B29C31/06 , B29C43/00 , B30B15/30
CPC分类号： B22F1/0077 , B22F3/004 , B30B15/304 , B22F2998/00 , B22F2999/00 , B29C2043/3466 , B29C31/06 , B29C43/00
摘要： A raw material delivery system is disclosed. It is used with a press of the type used to compact raw material in a die. The press has a horizontal table with an opening in which the die is held. A feed shoe is movable across the table between an extended position where a central bore of the feed shoe overlies the die and a retracted position where the central bore is aligned with a bore in a bridge. A vertically movable feed tube is carried on the bridge, and has a passage through which raw material may pass. The vertically movable feed tube receives raw material from a vertically fixed feed tube received telescopically within the vertically movable feed tube. A valve is between the two feed tubes. A valve may be provided between the bridge and the feed shoe so that the raw material passes through this interface without being exposed to cross-ventilation. The vertically movable feed tube may be pivotally connected to the bridge so that the movable feed tube may be pivoted away from the bridge opening when it is desired to change the metal powder or the die. Both the fixed and movable feed tubes may be heated, and heated material may be received by the fixed tube.
摘要翻译：公开了原料输送系统。它与用于在模具中压制原料的类型的压力机一起使用。压机具有带有开口的水平台，模具被保持在该开口中。进料靴可以跨越工作台移动，在延伸位置之间，其中进料靴的中心孔覆盖模具和中心孔与桥中的孔对准的缩回位置。一个可垂直移动的进料管承载在桥上，并且有一个通过原料可以通过的通道。可垂直移动的进料管从垂直固定的进料管中接收可伸缩地收纳在垂直移动的进料管内的原料。一个阀门位于两个进料管之间。阀可以设置在桥和进料槽之间，使得原材料通过该界面而不暴露于交叉通风。垂直移动的进料管可以枢转地连接到桥，使得当期望改变金属粉末或模具时，可移动进料管可以枢转离开桥开口。固定和可移动进料管都可以被加热，并且被加热的材料可以被固定管接收。

6. 发明授权

US5858556A Multilayer composite tubular structure and method of making 失效
标题翻译：多层复合管结构及其制作方法
公开(公告)号：US5858556A
公开(公告)日：1999-01-12
申请号：US784622
申请日：1997-01-21
申请人： John K. Eckert , Jeffrey M. Farina , Joseph P. Gadda , Jeffrey C. Kelly , John G. Thomas
发明人： John K. Eckert , Jeffrey M. Farina , Joseph P. Gadda , Jeffrey C. Kelly , John G. Thomas
IPC分类号： A61F2/00 , A61F2/82 , B32B15/01 , C21D8/10 , A61F2/06 , C21D9/08
CPC分类号： A61F2/82 , B32B15/01 , C21D8/105 , A61F2/0077 , A61F2/91 , A61F2240/001 , A61F2250/0098 , A61F2310/00017 , C21D2251/02 , Y10T428/12292 , Y10T428/12819 , Y10T428/12875 , Y10T428/12889 , Y10T428/12979
摘要： A multilayer composite tubular structure for use as a stent in surgical procedures has an outer layer of biocompatible material, a middle layer of radiopaque material, and an inner layer of biocompatible material. The layers are metallurgically bonded, to form a composite stent which is ductile and permits large deformation without delamination between the biocompatible and radiopaque layers. The composite structure formed is visible on a fluoroscope, yet does not obstruct the details of the stent itself, or of the anatomical features surrounding the stent.A process of forming a multilayer composite tubular structure is also disclosed. A tube formed from radiopaque material is coaxially surrounded by a tube of biocompatible material. The tubes are simultaneously reduced, such as by tube drawing, swaging, or deep drawing, until a composite structure of a desirable diameter and wall thickness is formed. The tubes are then heat treated to cause diffusion bonding of the biocompatible and radiopaque layers.
摘要翻译：在外科手术中用作支架的多层复合管状结构具有生物相容性材料的外层，不透射线材料的中间层和生物相容性材料的内层。这些层是冶金结合的，以形成延展性并允许大的变形而不会在生物相容性和不透射线层之间分层的复合支架。所形成的复合结构在荧光镜上是可见的，但不会妨碍支架本身的细节或者支架周围的解剖特征。还公开了一种形成多层复合管状结构的方法。由不透射线材料形成的管被生物相容性材料管同轴地包围。管同时还原，例如通过管拉伸，模锻或深拉伸，直到形成具有所需直径和壁厚的复合结构。然后对管进行热处理以引起生物相容性和不透射线层的扩散结合。

7. 发明授权

US06183232B2 Raw material delivery system for compacting press 失效
标题翻译：压实机原料输送系统
公开(公告)号：US06183232B2
公开(公告)日：2001-02-06
申请号：US09228108
申请日：1999-01-11
申请人： Todd A. Bequette , Jeffrey C. Kelly , Thomas J. Krave , Robert S. Porter , Michael J. Dorband , Mark W. Green
发明人： Todd A. Bequette , Jeffrey C. Kelly , Thomas J. Krave , Robert S. Porter , Michael J. Dorband , Mark W. Green
IPC分类号： B29C3106
CPC分类号： B22F3/004 , B22F1/0077 , B22F2998/00 , B22F2999/00 , B29C31/06 , B29C43/00 , B29C2043/3466 , B30B15/304
摘要： A raw material delivery system is disclosed. It is used with a press of the type used to compact raw material in a die. The press has a horizontal table with an opening in which the die is held. A feed shoe is movable across the table between an extended position where a central bore of the feed shoe overlies the die and a retracted position. In one embodiment, a vertically movable feed tube is carried on a bridge, and has a passage through which raw material may pass. The vertically movable feed tube receives raw material from a vertically fixed feed tube received telescopically within the vertically movable feed tube. A valve is between the two feed tubes. A valve may be provided between the bridge and the feed shoe so that the raw material passes through this interface without being exposed to cross-ventilation. The vertically movable feed tube may be pivotally connected to the bridge so that the movable feed tube may be pivoted away from the bridge opening when it is desired to change the metal powder or the die. Both the fixed and movable feed tubes may be heated, and heated material may be received by the fixed tube. In another embodiment, a heated flexible hose extends from the vertically-fixed tube to the feed shoe.
摘要翻译：公开了原料输送系统。它与用于在模具中压制原料的类型的压力机一起使用。压机具有带有开口的水平台，模具被保持在该开口中。进给靴可在穿过工作台的中心孔覆盖模具的延伸位置和缩回位置之间跨越桌子移动。在一个实施例中，垂直移动的进料管承载在桥上，并且具有原料可以通过的通道。可垂直移动的进料管从垂直固定的进料管中接收可伸缩地收纳在垂直移动的进料管内的原料。一个阀门位于两个进料管之间。阀可以设置在桥和进料槽之间，使得原材料通过该界面而不暴露于交叉通风。垂直移动的进料管可以枢转地连接到桥，使得当期望改变金属粉末或模具时，可移动进料管可以枢转离开桥开口。固定和可移动进料管都可以被加热，并且被加热的材料可以被固定管接收。在另一个实施例中，加热的柔性软管从垂直固定的管延伸到进给靴。

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