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公开(公告)号：US06402759B1
公开(公告)日：2002-06-11
申请号：US09458914
申请日：1999-12-10
IPC分类号： A61B1758
CPC分类号： A61B17/92 , A61B17/0642 , A61B17/068 , A61B2017/0647 , A61B2017/925 , A61F2/2846 , Y10S606/916
摘要： A surgical fastener driver has a handle and a tube extending therefrom. The handle defines a cavity therein. The tube is in communication with the cavity and is affixed to the handle. The tube extends outwardly from the cavity to a seat. The cavity is shaped so as to receive a surgical fastener therein. A piston, having a outward end, is disposed within the tube and extends from the cavity to the seat. The piston has a retracted position, in which the outward end does not extend into the seat, and an extended position, in which the outward end extends into the seat. A trigger is integrated with the handle and has a first state in which the piston is held in the retracted position and a second state in which the piston is released so as to allow the piston to move to the extended position. A driver, that is disposed within the cavity, exerts outward force on the piston so as to drive the piston into the extended position when the trigger is in the second state.
摘要翻译： 手术紧固件驱动器具有手柄和从其延伸的管。 手柄在其中限定一个空腔。 管与空腔连通并固定在手柄上。 管从腔向外延伸到座。 空腔成形为在其中容纳手术紧固件。 具有向外端的活塞设置在管内并从腔延伸到座。 活塞具有缩回位置，其中向外的端部不延伸到座椅中，并且具有延伸位置，其中向外的端部延伸到座椅中。 触发器与手柄一体化并且具有第一状态，其中活塞保持在缩回位置，并且第二状态中活塞被释放以允许活塞移动到伸出位置。 设置在腔内的驱动器在活塞上施加向外的力，以便当触发器处于第二状态时将驱动器驱动到伸出位置。
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公开(公告)号：US06830573B2
公开(公告)日：2004-12-14
申请号：US10132608
申请日：2002-04-25
IPC分类号： A61B1756
CPC分类号： A61B17/92 , A61B17/0642 , A61B17/068 , A61B2017/0647 , A61B2017/925 , A61F2/2846 , Y10S606/916
摘要： A surgical fastener system is disclosed. The system includes a surgical fastener, a surgical fastener holder sized and shaped to receive the surgical fastener at least partially therein, and a surgical fastener driver having a seat sized and shaped to frictionally receive a head of the surgical fastener therein. The fastener driver is constructed and arranged to selectively urge the fastener, and more particularly the fastener head, out of the seat. The surgical fastener driver thus includes an elongate body with the seat defined at an end thereof, and a drive piston disposed within the body. The drive piston has a first retracted position, and a second extended position in which at least a portion of the piston extends into the seat to urge the fastener out of the seat during usage. Also disclosed is a surgical fastener and a surgical fastener holder, respectively, for use with the system.
摘要翻译： 公开了外科紧固件系统。 该系统包括手术紧固件，尺寸和形状以至少部分地接纳外科紧固件的手术紧固件保持器，以及外科紧固件驱动器，其具有尺寸和形状以在其中摩擦地接收手术紧固件的头部的座。 紧固件驱动器被构造和布置成选择性地将紧固件，更具体地，紧固件头部推动到座外。 因此，外科紧固件驱动器包括细长主体，其具有限定在其一端的座，以及设置在主体内的驱动活塞。 驱动活塞具有第一缩回位置和第二延伸位置，在该第二延伸位置中，活塞的至少一部分延伸到座中以在使用期间将紧固件推出座椅。 还公开了分别用于该系统的手术紧固件和手术紧固件保持器。
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公开(公告)号：US6068480A
公开(公告)日：2000-05-30
申请号：US338032
申请日：1999-06-22
申请人： Carl E. Misch , J. Todd Strong
发明人： Carl E. Misch , J. Todd Strong
IPC分类号： A61C8/00
CPC分类号： A61C8/0001 , A61C8/005 , A61C8/0066 , A61C8/0087 , A61C8/0089 , A61C8/0056 , A61C8/006 , A61C8/0068
摘要： An abutment-mount for a dental implant terminates at one end in an anti-rotation member. The abutment-mount includes a body member having an longitudinal axis and includes a first end and an opposite second end. The first end defines an engagement member that is complementary in shape to the anti-rotation member of the dental implant. A prismatic portion extends from the second end of the body member along the longitudinal axis. The prismatic portion has a plurality of sides, with each side being parallel to the longitudinal axis. The body portion and the prismatic portion define a longitudinal opening passing therethrough that is coaxial with the longitudinal axis.
摘要翻译： 用于牙科植入物的支座安装件终止于防转动构件的一端。 支座安装件包括具有纵向轴线的本体构件，并且包括第一端和相对的第二端。 第一端限定了与牙科植入物的防旋转构件形状互补的接合构件。 棱镜部分从本体构件的第二端沿着纵向轴线延伸。 棱镜部分具有多个侧面，每个侧面平行于纵向轴线。 主体部分和棱镜部分限定了与纵向轴线同轴的穿过其中的纵向开口。
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公开(公告)号：US5927979A
公开(公告)日：1999-07-27
申请号：US829764
申请日：1997-03-31
申请人： Carl E. Misch , J. Todd Strong
发明人： Carl E. Misch , J. Todd Strong
IPC分类号： A61C8/00
CPC分类号： A61C8/0022 , A61C8/005 , A61C8/006 , A61C8/0066 , A61C8/0087 , A61C8/0089 , A61C8/0054 , A61C8/0056 , A61C8/0068 , A61C8/0069
摘要： An abutment-mount for a dental implant has a longitudinally extending axis with a first end, an opposite second end and a peripheral surface. The abutment-mount is used for delivering the dental implant to a prepared site of a jawbone with an implant drive tool and is also used as a device for securing a dental prosthesis to the dental implant. The abutment-mount includes a screw, or other fastener for securing the abutment-mount to the implant. A surface is provided for attaching the dental prosthesis to the abutment-mount adjacent the first end. A structure is provided for transferring rotational force from the implant drive tool to the implant through the abutment-mount. An implant kit includes an abutment-mount, an implant and an abutment screw.
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公开(公告)号：US5823777A
公开(公告)日：1998-10-20
申请号：US796347
申请日：1997-02-07
IPC分类号： A61C8/00
CPC分类号： A61C8/0022 , A61C8/0087
摘要： A dental implant for having a longitudinal axis for implanting in bone, has a crest module having a top end, a bottom end and a wall having an outer surface and a threaded section. The threaded section has a crestal end and an apical end, the crestal end abutting the bottom end of the crest module, a helical thread extending along a portion of the first section from a base end outwardly to a distal end. The threaded section also has a length, a major diameter being defined as the diameter of the threaded section measured at the distal end of the thread and a minor diameter being defined as the diameter of the threaded section measured at the base end of the helical thread. The major diameter is constant along the length of the threaded section, whereas a selected thread feature is chosen as a function of a selected biomedical characteristic. The selected thread feature could include the minor diameter, the thread pitch or the thread geometry. The selected biomedical characteristic is one of the location in the bone in which the implant is placed, the elastic modulus of the bone and the desired biomechanical response of the bone.
摘要翻译： 用于具有用于植入骨中的纵向轴线的牙科植入物具有顶部模块，其具有顶端，底端和具有外表面和螺纹部分的壁。 螺纹部分具有凸起端和顶端，顶端邻接顶部模块的底端，沿着第一部分的一部分从基端向外延伸到远端的螺旋形螺纹。 螺纹部分还具有长度，大直径被限定为在螺纹的远端处测量的螺纹部分的直径，并且小直径被限定为在螺旋螺纹的基端处测量的螺纹部分的直径 。 主直径沿着螺纹部分的长度是恒定的，而选择的螺纹特征作为所选择的生物医学特性的函数被选择。 所选的螺纹特征可以包括小直径，螺距或螺纹几何形状。 所选择的生物医学特征是植入物放置的骨中的位置之一，骨的弹性模量和骨的期望的生物力学响应。
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公开(公告)号：US07204810B2
公开(公告)日：2007-04-17
申请号：US10335662
申请日：2003-01-02
申请人： Richard A. Hynes , J. Todd Strong
发明人： Richard A. Hynes , J. Todd Strong
IPC分类号： A61B10/00
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/1635 , A61B2017/0046 , A61F2/4601 , A61F2/4644 , A61F2002/4649 , A61F2002/4685 , A61M1/0023 , A61M1/0056 , A61M2210/02
摘要： A selective filtering collection and delivery system for collecting and delivering autogenous bone to and from a surgical site is provided. The selective filtering collection device includes a suction nozzle, suction nozzle assembly and a vacuum source. Disposed in parallel between the suction nozzle assembly and the vacuum source are a removable filter cartridge and a filter bypass tube. A switch on the suction nozzle assembly may be actuated to provide suction to the suction nozzle through either the bypass tube or through the filter cartridge. When suction is applied through the filter cartridge, autogenous bone is collected on a filter medium within the cartridge. Additionally, the cartridge may be removed and directly placed into a delivery device. The delivery device includes a ratchet system that actuates a plunger base to accurately extrude the bone material from the filter cartridge into the desired surgical location.
摘要翻译： 提供了一种用于从外科手术部位收集和输送自体骨的选择性过滤收集和递送系统。 选择性过滤收集装置包括吸嘴，吸嘴组件和真空源。 在吸嘴组件和真空源之间平行布置的是可移除的滤筒和过滤器旁通管。 可以致动吸嘴组件上的开关，以通过旁通管或通过滤筒向吸嘴提供吸力。 当通过滤筒进行抽吸时，将自体骨收集在筒内的过滤介质上。 另外，盒可以被移除并且直接放置在输送装置中。 递送装置包括棘轮系统，其致动柱塞基座以将骨材料从滤筒精确地拉出到期望的手术位置。
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公开(公告)号：US5954504A
公开(公告)日：1999-09-21
申请号：US828673
申请日：1997-03-31
IPC分类号： A61C8/00
CPC分类号： A61C8/0018 , A61C8/0022
摘要： A method of designing a skeletal implant comprises measuring physical characteristics of the bone to be implanted, generating a macro-design of the implant based on the physical characteristics, and determining a micro-design for the implant to ensure that strain in the bone is kept between 100 and 3000 microstrain to promote bone growth and to minimize bone resorption during functional loading. In an alternate embodiment, a dental implant comprises a crest portion having a circular bottom surface, an opposite circular top surface, and a side wall intermediate the bottom surface and the top surface, the top surface being adapted for attaching the dental prosthesis thereto. A circular base portion has a crestal end, an opposite apical end, and a core section intermediate the crestal end and the apical end having an outer surface. A helical thread extends about a portion of the outer surface of the core section that secures the device within existing bone. The bone contacting surface area of the thread increases as the thread nears the crestal end, thereby increasing the surface area over which force is distributed from the implant to the surrounding bone so as to minimize resorption of the existing bone and promote growth of new bone tissue adjacent the device. In an alternative embodiment, a dental implant having a crest module, a threaded first section and a second section, comprises a surface disposed on a selected one of the crest module or the second section for distributing to the bone in a non-longitudinal direction a portion of any longitudinally directed force on the implant.
摘要翻译： 设计骨骼植入物的方法包括测量待植入的骨的物理特征，基于物理特征产生植入物的宏观设计，以及确定植入物的微观设计，以确保保持骨中的应变 在100和3000微应变之间以促进骨生长并且在功能性加载期间最小化骨吸收。 在替代实施例中，牙科植入物包括具有圆形底表面，相对的圆形顶表面和在底表面和顶表面之间的侧壁的顶部，顶表面适于将牙科假体附接到其上。 圆形基部具有凸起端，相对的顶端，以及位于顶端和顶端之间的具有外表面的芯部。 螺旋螺纹围绕芯部分的外表面的一部分延伸，其将装置固定在现有骨中。 螺纹的骨接触表面积随着螺纹靠近牙齿端部而增加，从而增加力从植入物分布到周围骨骼的表面积，以便最小化现有骨骼的吸收并促进新骨组织的生长 相邻设备。 在替代实施例中，具有波峰模块，带螺纹的第一部分和第二部分的牙科植入物包括布置在波峰组件或第二部分中的所选择的一个上的表面，用于在非纵向方向上分配给骨骼 在植入物上的任何纵向力的部分。
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公开(公告)号：US08622953B2
公开(公告)日：2014-01-07
申请号：US11735659
申请日：2007-04-16
申请人： Richard A. Hynes , J. Todd Strong
发明人： Richard A. Hynes , J. Todd Strong
CPC分类号： A61B10/025 , A61B10/0283 , A61B17/1635 , A61B2017/0046 , A61F2/4601 , A61F2/4644 , A61F2002/4649 , A61F2002/4685 , A61M1/0023 , A61M1/0056 , A61M2210/02
摘要： A selective filtering collection and delivery system for collecting and delivering autogenous bone to and from a surgical site is provided. The selective filtering collection device includes a suction nozzle, suction nozzle assembly and a vacuum source. Disposed in parallel between the suction nozzle assembly and the vacuum source are a removable filter cartridge and a filter bypass tube. A switch on the suction nozzle assembly may be actuated to provide suction to the suction nozzle through either the bypass tube or through the filter cartridge. When suction is applied through the filter cartridge, autogenous bone is collected on a filter medium within the cartridge. Additionally, the cartridge may be removed and directly placed into a delivery device. The delivery device includes a ratchet system that actuates a plunger base to accurately extrude the bone material from the filter cartridge into the desired surgical location.
摘要翻译： 提供了一种用于从外科手术部位收集和输送自体骨的选择性过滤收集和递送系统。 选择性过滤收集装置包括吸嘴，吸嘴组件和真空源。 在吸嘴组件和真空源之间平行布置的是可移除的滤筒和过滤器旁通管。 可以致动吸嘴组件上的开关，以通过旁通管或通过滤筒向吸嘴提供吸力。 当通过滤筒进行抽吸时，将自体骨收集在筒内的过滤介质上。 另外，盒可以被移除并且直接放置在输送装置中。 递送装置包括棘轮系统，其致动柱塞基座以将骨材料从滤筒精确地拉出到期望的手术位置。
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公开(公告)号：US20120220903A1
公开(公告)日：2012-08-30
申请号：US13036806
申请日：2011-02-28
IPC分类号： A61B5/107
CPC分类号： A61B5/6843 , A61B5/0002 , A61B5/4552
摘要： An apparatus for material characterization including a probe for applying a force to a defined section of biologic tissue. The apparatus also includes a sensor to record the force applied onto the biologic tissue by the probe. And, the apparatus includes a data transmission interface to transmit the recorded force to a data processor.
摘要翻译： 一种用于材料表征的装置，包括用于向生物组织的限定部分施加力的探针。 该装置还包括用于记录由探针施加到生物组织上的力的传感器。 并且，该装置包括用于将记录的力发送到数据处理器的数据传输接口。
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10.发明授权
公开(公告)号：US6045361A
公开(公告)日：2000-04-04
申请号：US35041
申请日：1998-03-05
申请人： Carl E. Misch , J. Todd Strong
发明人： Carl E. Misch , J. Todd Strong
CPC分类号： A61C8/0089 , A61C8/0001 , A61C8/0087 , A61C8/0054 , A61C8/0056 , A61C8/006 , A61C8/0069
摘要： A ball-topped screw for securing an abutment-mount to a dental implant while taking an impression of the abutment-mount using the indirect transfer method includes an elongated member having a first end and an opposite second end. A portion of the elongated member includes a threaded section for securing the first end of the elongated member and an abutment mount to a dental implant. A spherical member is affixed to the second end, whereby the spherical member provides a gripping shape for a dental impression material that has set around the spherical member while the elongated member secures an abutment mount to a dental implant.
摘要翻译： 用于将邻接固定件固定到牙科植入物上的球顶螺钉，同时使用间接转移方法对邻接安装件造成印象，包括具有第一端和相对的第二端的细长构件。 细长构件的一部分包括用于固定细长构件的第一端的螺纹部分和用于牙科植入物的邻接安装件。 球形构件固定到第二端，由此球形构件提供用于牙科印模材料的夹持形状，该形状材料围绕球形构件设置，同时细长构件将邻接安装件固定到牙科植入物。
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