专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110313527A1 IMPLANT MADE OF A MAGNESIUM ALLOY AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：镁合金的植入物及其生产方法
公开(公告)号：US20110313527A1
公开(公告)日：2011-12-22
申请号：US13058573
申请日：2009-08-11
申请人： Frank Witte , Norbert Hort , Marco Wolfstadter , Bernd Frohlich , Wolfgang Voith , Hans-Joachim Fischer
发明人： Frank Witte , Norbert Hort , Marco Wolfstadter , Bernd Frohlich , Wolfgang Voith , Hans-Joachim Fischer
IPC分类号： A61F2/28 , B22D25/00 , B22D17/00
CPC分类号： B22D25/02 , A61B17/0401 , A61B17/8052 , A61B17/864 , A61B17/866 , A61B2017/00004 , A61B2017/00212 , A61B2017/00411 , A61B2017/0412 , A61B2017/0414 , A61B2017/0437 , A61B2017/044 , A61B2017/0445 , A61B2017/0459 , A61F2002/30062 , A61F2210/0004 , A61F2250/0023 , A61F2250/0024 , A61F2310/00041 , A61L27/047 , A61L27/56 , A61L31/022 , A61L31/146 , A61L31/148 , B22D17/00 , B22D21/007 , B22D25/06
摘要： The invention relates to an implant from a magnesium alloy, in which porosity increases towards the core.
摘要翻译：本发明涉及一种镁合金的植入物，其中孔隙度朝向核心增加。

2. 发明申请

US20080161860A1 Bone Plate 有权
标题翻译：骨板
公开(公告)号：US20080161860A1
公开(公告)日：2008-07-03
申请号：US11817651
申请日：2006-11-16
申请人： Uwe Ahrens , Majid Bakhshi , Hans-Joachim Fischer
发明人： Uwe Ahrens , Majid Bakhshi , Hans-Joachim Fischer
IPC分类号： A61B17/58
CPC分类号： A61B17/8057 , A61B17/1728 , A61B17/8014 , A61B17/8605
摘要： The aim of the invention is to enlarge the possibilities of use of conventional bone plates and increase their flexibility of manipulation. To this end, the invention proposes a bone plate comprising a bottom side that is to rest against the bone and an upper side opposite to the bone as well as a plurality of holes located preferably along the longitudinal axis of the plate, through which bone screws can be inserted to be anchored to a bone. At least one of these holes is a continuous oblong hole comprising a longitudinal axis running in the direction of the longitudinal axis of the plate. Thread flights are provided in a partial area of the lateral side of the oblong hole, said thread flights, when see in a direction transversal to the plane of the upper side, are arranged only over a part of the depth of the oblong hole. In the direction transversal to the plane of the upper side, above and/or below the thread flights, a support structure with smooth walls for the positive fit with a correspondingly configured negative structure at a screw head or screw neck of a bone screw is provided.
摘要翻译：本发明的目的是扩大使用常规骨板的可能性并增加其操纵的灵活性。为此，本发明提出了一种骨板，其包括搁置在骨头上的底侧和与骨骼相对的上侧，以及优选地沿着板的纵向轴线定位的多个孔，骨螺钉可以插入以锚定到骨头。这些孔中的至少一个是连续的长孔，其包括在板的纵向轴线方向上延伸的纵轴。螺纹螺纹设置在长方形孔的侧面的一部分区域中，当沿横向于上侧平面的方向观察时，所述螺纹螺纹仅布置在长孔的深度的一部分上。提供横向于上侧平面上方和/或下方的螺纹的方向，提供具有平滑壁的支撑结构，用于在骨螺钉的螺钉头或螺钉颈处与相应构造的负构件正配合。

3. 发明授权

US5888206A Joint prothesis 失效
标题翻译：关节假体
公开(公告)号：US5888206A
公开(公告)日：1999-03-30
申请号：US836706
申请日：1997-08-06
申请人： Gunter Lob , Hans-Joachim Fischer , Gerd Steur , Curt Kranz
发明人： Gunter Lob , Hans-Joachim Fischer , Gerd Steur , Curt Kranz
IPC分类号： A61B17/72 , A61B17/74 , A61F2/00 , A61F2/30 , A61F2/36 , A61F2/46
CPC分类号： A61B17/744 , A61B17/725 , A61F2/36 , A61F2/4637 , A61B17/72 , A61B17/7241 , A61F2/3662 , A61F2/367 , A61F2/3672 , A61F2/3676 , A61F2002/3021 , A61F2002/30224 , A61F2002/30235 , A61F2002/30332 , A61F2002/30354 , A61F2002/3037 , A61F2002/30373 , A61F2002/30434 , A61F2002/30484 , A61F2002/3055 , A61F2002/30579 , A61F2002/30594 , A61F2002/30604 , A61F2002/30616 , A61F2002/30774 , A61F2002/30797 , A61F2002/3611 , A61F2002/3625 , A61F2002/3652 , A61F2002/3674 , A61F2002/3684 , A61F2002/3694 , A61F2002/4641 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0067 , A61F2230/0069
摘要： A joint prosthesis includes a shaft part insertable into a tubular bone and a head part joining the shaft part and including a joint connection element. The head part includes a sleeve region having a through bore adapted to a cross section of a shaft of the joint connection element. The longitudinal axis of the shaft part and the joint connection element form an obtuse angle when the joint connection element is introduced into the through bore of the head part.
摘要翻译： PCT No.PCT / DE95 / 01642 Sec。 371日期：1997年8月6日 102（e）日期1997年8月6日PCT提交1995年11月20日PCT公布。公开号WO96 / 15737 日期1996年5月30日联合假体包括可插入管状骨头的轴部和连接轴部并包括关节连接元件的头部。头部包括具有适于接合连接元件的轴的横截面的通孔的套筒区域。当接头连接元件被引入头部的通孔中时，轴部和接头连接元件的纵向轴线形成钝角。

4. 发明授权

US08852249B2 Bone plate 有权
标题翻译：骨板
公开(公告)号：US08852249B2
公开(公告)日：2014-10-07
申请号：US11817651
申请日：2006-11-16
申请人： Uwe Ahrens , Majid Bakhshi , Hans-Joachim Fischer
发明人： Uwe Ahrens , Majid Bakhshi , Hans-Joachim Fischer
IPC分类号： A61B17/80 , A61B17/17 , A61B17/86
CPC分类号： A61B17/8057 , A61B17/1728 , A61B17/8014 , A61B17/8605
摘要： A bone plate comprising a bottom side that is to rest against the bone, an upper side, and a plurality of holes along the longitudinal axis of the plate through which bone screws can be inserted to be anchored to a bone. At least one hole is a continuous oblong hole comprising a longitudinal axis running in the direction of the longitudinal axis of the plate. Thread flights are provided in a partial area of the lateral side of the oblong hole that when in a direction transversal to the plane of the upper side, are arranged only over a part of the depth of the oblong hole. In the direction transversal to the plane of the upper side, a support structure with smooth walls for the positive fit with a correspondingly configured negative structure at a screw head or screw neck of a bone screw is provided.
摘要翻译：一种骨板，其包括底板，其底部侧面将固定在所述骨骼上，上侧和沿着所述板的纵向轴线的多个孔，所述骨螺钉可通过所述孔插入以锚固到骨骼。至少一个孔是连续的长孔，其包括在板的纵向轴线方向上延伸的纵向轴线。在长方形孔的侧面的一部分区域设有螺纹螺纹，当在与上侧平面交叉的方向上，仅布置在长孔的深度的一部分上方。在横向于上侧平面的方向上，提供了具有平滑壁的支撑结构，用于在螺钉的螺钉头或螺钉颈处与相应构造的负结构正配合。

5. 发明申请

US20130190829A1 BONE PLATE AND FIXATION SYSTEM COMPRISING A BONE PLATE 有权
公开(公告)号：US20130190829A1
公开(公告)日：2013-07-25
申请号：US13805444
申请日：2011-06-24
申请人： Thomas Batsch , Thomas Paulin , Hans-Joachim Fischer , Bruke Seyoum Alemu
发明人： Thomas Batsch , Thomas Paulin , Hans-Joachim Fischer , Bruke Seyoum Alemu
IPC分类号： A61B17/80
CPC分类号： A61B17/8014 , A61B17/8047 , A61B17/8057 , A61B17/8605 , A61B2017/00004
摘要： A bone plate and to a fixation system comprising two types of bone screws. The bone plate has two intersecting stepped round holes which are different in size and in the upper regions of which a circumferential rib extends. The upper region of the smaller round hole is designed to slidably guide a bone screw having a partially spherical heads and a screw having a thread or conical head. The lower region of the larger round hole is used to support a conical head.

6. 发明授权

US06136035A Modular joint prosthesis 失效
标题翻译：模块式关节假体
公开(公告)号：US06136035A
公开(公告)日：2000-10-24
申请号：US836640
申请日：1997-07-25
申请人： Gunter Lob , Hans-Joachim Fischer , Gerd Steur , Curt Kranz
发明人： Gunter Lob , Hans-Joachim Fischer , Gerd Steur , Curt Kranz
IPC分类号： A61F2/00 , A61F2/30 , A61F2/36
CPC分类号： A61F2/3662 , A61F2/367 , A61F2/3676 , A61F2002/30018 , A61F2002/30125 , A61F2002/30136 , A61F2002/3021 , A61F2002/30224 , A61F2002/30324 , A61F2002/30332 , A61F2002/30434 , A61F2002/30565 , A61F2002/30604 , A61F2002/30677 , A61F2002/30774 , A61F2002/30785 , A61F2002/3082 , A61F2002/30879 , A61F2002/365 , A61F2002/3674 , A61F2002/368 , A61F2002/3682 , A61F2002/3686 , A61F2002/3694 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0008 , A61F2230/0067 , A61F2230/0069 , A61F2250/0029 , A61F2250/0036
摘要： A modular hip joint prosthesis is assembled from a head section having a connection for the ball of the joint and from a shaft section. The shaft section is joined by a insert connection to the head section, and provision is made for fixing the insert connection. The insert connection is situated in the region of Shenton's arc. The respective contours, in longitudinal section, of the head and shaft sections in the region of the connection merge smoothly, without any substantial change in direction, irrespective of the relative mutual alignments of the sections at any given time, with the exception of a gap in the immediate vicinity of the connection.
摘要翻译： PCT No.PCT / DE95 / 01655 Sec。 371日期1997年7月25日 102（e）日期1997年7月25日PCT提交1995年11月20日PCT公布。公开号WO96 / 15739 日期：1996年5月30日一种模块化髋关节假体由具有用于关节球的连接部和头部的头部组装。轴部分通过与头部的插入连接连接，并且设置用于固定插入连接。插入连接位于Shenton弧的区域。在连接区域中的头部和轴部分的纵向截面中的相应轮廓平滑地合并，没有任何实质的方向改变，而不管在任何给定时间的部分的相对相对对准，除了间隙在紧邻的连接处。

7. 发明授权

US08888825B2 Bone plate and fixation system comprising a bone plate 有权
标题翻译：骨板和固定系统包括骨板
公开(公告)号：US08888825B2
公开(公告)日：2014-11-18
申请号：US13805444
申请日：2011-06-24
申请人： Thomas Batsch , Thomas Paulin , Hans-Joachim Fischer , Bruke Seyoum Alemu
发明人： Thomas Batsch , Thomas Paulin , Hans-Joachim Fischer , Bruke Seyoum Alemu
IPC分类号： A61B17/80 , A61B17/86 , A61B17/00
CPC分类号： A61B17/8014 , A61B17/8047 , A61B17/8057 , A61B17/8605 , A61B2017/00004
摘要： A bone plate and to a fixation system comprising two types of bone screws. The bone plate has two intersecting stepped round holes which are different in size and in the upper regions of which a circumferential rib extends. The upper region of the smaller round hole is designed to slidably guide a bone screw having a partially spherical heads and a screw having a thread or conical head. The lower region of the larger round hole is used to support a conical head.
摘要翻译：骨板和包括两种类型的骨螺钉的固定系统。骨板具有尺寸不同的两个相交的阶梯式圆孔，并且在其周边肋延伸的上部区域中。较小圆孔的上部区域被设计成可滑动地引导具有部分球形头部的螺钉和具有螺纹或锥形头部的螺钉。较大的圆孔的下部区域用于支撑圆锥头。

8. 发明授权

US06238436B1 Modular artificial hip joint 失效
标题翻译：模块人造髋关节
公开(公告)号：US06238436B1
公开(公告)日：2001-05-29
申请号：US08836707
申请日：1997-08-06
申请人： Günter Lob , Hans-Joachim Fischer , Gerd Steür , Curt Kranz
发明人： Günter Lob , Hans-Joachim Fischer , Gerd Steür , Curt Kranz
IPC分类号： A61F236
CPC分类号： A61F2/367 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2/4637 , A61F2002/30136 , A61F2002/3021 , A61F2002/30332 , A61F2002/30434 , A61F2002/30604 , A61F2002/30616 , A61F2002/30774 , A61F2002/30785 , A61F2002/3082 , A61F2002/3625 , A61F2002/365 , A61F2002/3674 , A61F2002/368 , A61F2002/3682 , A61F2002/3686 , A61F2002/3694 , A61F2002/4641 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0067
摘要： A modular artificial hip joint includes a head part and at least one shaft part. The shaft part, which can be driven into the bone and forms the distal region, is connected to the distal end of the head part by insertion, preferably by means of an insert cone. A first screw or tie rod, guided through an axial bore in the head part, can be screwed into the threaded bore in the shaft part. In order to guide a second screw for separating the conical insert connection between the individual components of the artificial joint, the bore in the head part is threaded and has a diameter which is greater than the diameter of the threaded bore in the shank part.
摘要翻译：模块化人造髋关节包括头部和至少一个轴部。可以被驱动进入骨骼并形成远端区域的轴部分通过插入，优选地通过插入锥体连接到头部的远端。通过头部中的轴向孔引导的第一螺钉或拉杆可以拧入轴部分中的螺纹孔中。为了引导用于分离人造关节的各个部件之间的锥形插入物连接的第二螺钉，头部部分中的孔具有螺纹并且具有大于柄部分中的螺纹孔的直径的直径。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式