公开(公告)号：US20100280615A1

公开(公告)日：2010-11-04

申请号：US12827376

申请日：2010-06-30

申请人： Daniel Baumgartner ,  Martin Wymann ,  Mario Gago Ho ,  Adrian Burri

发明人： Daniel Baumgartner ,  Martin Wymann ,  Mario Gago Ho ,  Adrian Burri

IPC分类号： A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30965 ,  A61F2/441 ,  A61F2002/30009 ,  A61F2002/30448 ,  A61F2002/30462 ,  A61F2002/30563 ,  A61F2002/30581 ,  A61F2002/30827 ,  A61F2002/30841 ,  A61F2002/4495 ,  A61F2220/005 ,  A61F2220/0075 ,  A61F2250/0028 ,  A61F2310/00023

摘要： An intervertebral implant including a central axis, a bottom cover plate and a top cover plate, which are respectively provided with an exterior surface that extends transversal to the central axis, and a central part.

摘要翻译： 包括分别设置有横向于中心轴线的外表面的中心轴线，底盖板和顶盖板的椎间植入物和中心部分。

公开(公告)号：US20080058837A1

公开(公告)日：2008-03-06

申请号：US11928940

申请日：2007-10-30

申请人： Amiram Steinberg

发明人： Amiram Steinberg

IPC分类号： A61B19/00

CPC分类号： A61F2/4455 ,  A61B6/506 ,  A61B17/00234 ,  A61B17/1631 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/29 ,  A61B34/10 ,  A61B34/30 ,  A61B34/70 ,  A61B90/11 ,  A61B90/14 ,  A61B2017/00261 ,  A61B2017/1602 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/742 ,  A61F2/08 ,  A61F2/28 ,  A61F2/30742 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3662 ,  A61F2/38 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4609 ,  A61F2002/2835 ,  A61F2002/30009 ,  A61F2002/30014 ,  A61F2002/30062 ,  A61F2002/3007 ,  A61F2002/30133 ,  A61F2002/30136 ,  A61F2002/30156 ,  A61F2002/30197 ,  A61F2002/30242 ,  A61F2002/3025 ,  A61F2002/30289 ,  A61F2002/30354 ,  A61F2002/30369 ,  A61F2002/3037 ,  A61F2002/30383 ,  A61F2002/30398 ,  A61F2002/30448 ,  A61F2002/30515 ,  A61F2002/30563 ,  A61F2002/30574 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30593 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30642 ,  A61F2002/30644 ,  A61F2002/30662 ,  A61F2002/30673 ,  A61F2002/30733 ,  A61F2002/30777 ,  A61F2002/30795 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/30884 ,  A61F2002/30919 ,  A61F2002/30934 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/3208 ,  A61F2002/3216 ,  A61F2002/3409 ,  A61F2002/3411 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3472 ,  A61F2002/3611 ,  A61F2002/3613 ,  A61F2002/3617 ,  A61F2002/3619 ,  A61F2002/3631 ,  A61F2002/3652 ,  A61F2002/3664 ,  A61F2002/3692 ,  A61F2002/3694 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4619 ,  A61F2002/4632 ,  A61F2002/4635 ,  A61F2210/0004 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0004 ,  A61F2230/0015 ,  A61F2230/0023 ,  A61F2230/0045 ,  A61F2230/0071 ,  A61F2230/0091 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0063 ,  A61F2310/00017

摘要： An implant for use in spinal surgery comprises a resilient element having an inflatable cavity. It is formed of a biologically compatible material and is arranged for placement between end plates of adjacent vertebra. The implant may also include a wound disc replacement element. A method of performing spinal surgery on a patient comprises securely mounting a patient onto a patient support table; imaging a spinal region of the patient; building up a three-dimensional image file of the spinal region of the patient; storing the image file; and utilizing the image file for planning and carrying out computer controlled spinal surgery on the patient utilizing the implant. A computer-controlled surgical implant system comprises a steerable endosurgical implanting assembly operative to install the implant at a desired location in a patient; and a computerized controlled, which operates the steerable endosurgical implanting assembly.

公开(公告)号：US20070282455A1

公开(公告)日：2007-12-06

申请号：US10581270

申请日：2004-12-01

申请人： Reto Luginbuehl ,  Geoff Richards ,  Lolo Aop Gwynn

发明人： Reto Luginbuehl ,  Geoff Richards ,  Lolo Aop Gwynn

IPC分类号： A61F2/28 ,  A61B17/58 ,  A61F2/02

CPC分类号： A61F2/30756 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/38 ,  A61F2/3804 ,  A61F2002/0086 ,  A61F2002/2835 ,  A61F2002/30009 ,  A61F2002/30011 ,  A61F2002/30029 ,  A61F2002/30062 ,  A61F2002/30064 ,  A61F2002/30075 ,  A61F2002/30084 ,  A61F2002/30113 ,  A61F2002/30205 ,  A61F2002/30224 ,  A61F2002/30235 ,  A61F2002/30324 ,  A61F2002/30327 ,  A61F2002/30602 ,  A61F2002/30677 ,  A61F2002/30785 ,  A61F2002/30909 ,  A61F2002/3092 ,  A61F2002/30925 ,  A61F2002/30929 ,  A61F2002/3093 ,  A61F2002/30971 ,  A61F2002/4648 ,  A61F2002/4649 ,  A61F2210/0004 ,  A61F2210/0061 ,  A61F2230/0006 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2240/001 ,  A61F2250/0023 ,  A61F2250/0028 ,  A61F2250/0036 ,  A61F2250/0039 ,  A61F2310/00293 ,  A61L27/50 ,  A61L27/56 ,  A61L2430/06

摘要： A triphasic prosthetic device for repairing or replacing cartilage or cartilage-like tissue. The prosthetic device comprises a highly oriented hollow body component between a superficial random oriented polymer layer and a base component.

摘要翻译： 用于修复或替代软骨或软骨样组织的三相假体装置。 假体装置包括在浅表无规取向的聚合物层和基底组分之间的高度取向的空心体成分。

公开(公告)号：US20070050032A1

公开(公告)日：2007-03-01

申请号：US11218707

申请日：2005-09-01

申请人： Darin Gittings ,  Michael Reo ,  Janine Robinson ,  John Ashley ,  Nicholas Koske ,  Roxanne Richman ,  Elizabeth Wistrom ,  Uriel Chee

发明人： Darin Gittings ,  Michael Reo ,  Janine Robinson ,  John Ashley ,  Nicholas Koske ,  Roxanne Richman ,  Elizabeth Wistrom ,  Uriel Chee

IPC分类号： A61F2/44

CPC分类号： A61F2/4425 ,  A61F2/30742 ,  A61F2/3094 ,  A61F2/442 ,  A61F2002/30009 ,  A61F2002/30014 ,  A61F2002/30075 ,  A61F2002/30133 ,  A61F2002/30168 ,  A61F2002/30179 ,  A61F2002/30224 ,  A61F2002/30331 ,  A61F2002/30387 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/305 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30563 ,  A61F2002/30566 ,  A61F2002/30576 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30586 ,  A61F2002/30594 ,  A61F2002/30662 ,  A61F2002/30884 ,  A61F2002/30889 ,  A61F2002/30897 ,  A61F2002/30899 ,  A61F2002/30971 ,  A61F2002/4415 ,  A61F2002/443 ,  A61F2002/444 ,  A61F2002/448 ,  A61F2002/4495 ,  A61F2002/4677 ,  A61F2002/485 ,  A61F2210/0061 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2220/0091 ,  A61F2230/0015 ,  A61F2230/0043 ,  A61F2230/0058 ,  A61F2230/0069 ,  A61F2250/0018 ,  A61F2250/0028

摘要： Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs.

公开(公告)号：US20060052874A1

公开(公告)日：2006-03-09

申请号：US11222880

申请日：2005-09-09

申请人： Wesley Johnson ,  Thomas Freeman

发明人： Wesley Johnson ,  Thomas Freeman

IPC分类号： A61F2/44

CPC分类号： A61F2/441 ,  A61F2/442 ,  A61F2002/30009 ,  A61F2002/30075 ,  A61F2002/30242 ,  A61F2002/30586 ,  A61F2002/30914 ,  A61F2002/4495 ,  A61F2210/0061 ,  A61F2230/0071 ,  A61F2250/0028

摘要： The present invention provides both a device and a method. The device is a human made replacement for the soft discs in the spine. A fabric pouch encloses a central hydraulic element made up of small soft beads. Two pouches with beads are implanted into a prepared disc space to function as an intervertebral disc. The method is conversion of the device into a fusion element.

公开(公告)号：US20050256580A1

公开(公告)日：2005-11-17

申请号：US10534100

申请日：2003-11-28

申请人： Roelof Marissen

发明人： Roelof Marissen

IPC分类号： A61F2/00 ,  A61F2/30 ,  A61F2/44

CPC分类号： A61F2/442 ,  A61F2/30965 ,  A61F2002/30009 ,  A61F2002/30909 ,  A61F2002/4495 ,  A61F2250/0028

摘要： Artificial intervertebral disc, comprising a nucleus of flexible material with the shape of a flattened body, with a lower and an upper side connected by a lateral surface, having a rounded-preferably circular or ellipsoid-shape, around which at least substantially radially oriented windings of a traction-resistant fibre have been applied. The fibres have a tensile strength of at least 1 GPa and a modulus of at least 10 GPa.

摘要翻译： 人造椎间盘，其包括具有扁平体形状的柔性材料的细胞核，其下部和上侧通过侧表面连接，具有圆形优选为圆形或椭圆形形状，至少基本上径向定向的绕组 的耐磨纤维已被应用。 纤维的拉伸强度至少为1GPa，模量为至少10GPa。

公开(公告)号：US20050143836A1

公开(公告)日：2005-06-30

申请号：US11004026

申请日：2004-12-03

申请人： Amiram Steinberg

发明人： Amiram Steinberg

IPC分类号： A61F2/00 ,  A61F2/02 ,  A61F2/08 ,  A61F2/30 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/38 ,  A61F2/44 ,  A61F2/46

CPC分类号： A61F2/38 ,  A61F2/08 ,  A61F2/30742 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3662 ,  A61F2/44 ,  A61F2/4609 ,  A61F2002/30009 ,  A61F2002/30014 ,  A61F2002/30062 ,  A61F2002/3007 ,  A61F2002/30136 ,  A61F2002/30156 ,  A61F2002/30197 ,  A61F2002/30242 ,  A61F2002/3025 ,  A61F2002/30354 ,  A61F2002/30369 ,  A61F2002/3037 ,  A61F2002/30383 ,  A61F2002/30398 ,  A61F2002/30448 ,  A61F2002/30515 ,  A61F2002/30563 ,  A61F2002/30574 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30593 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30642 ,  A61F2002/30644 ,  A61F2002/30662 ,  A61F2002/30673 ,  A61F2002/30733 ,  A61F2002/30777 ,  A61F2002/30795 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/30919 ,  A61F2002/30934 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/3208 ,  A61F2002/3216 ,  A61F2002/3409 ,  A61F2002/3411 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3472 ,  A61F2002/3611 ,  A61F2002/3613 ,  A61F2002/3615 ,  A61F2002/3617 ,  A61F2002/3619 ,  A61F2002/3631 ,  A61F2002/3652 ,  A61F2002/3664 ,  A61F2002/3692 ,  A61F2002/3694 ,  A61F2002/4475 ,  A61F2002/4619 ,  A61F2002/4635 ,  A61F2210/0004 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0004 ,  A61F2230/0023 ,  A61F2230/0045 ,  A61F2230/0071 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0063 ,  A61F2310/00017

摘要： A joint prosthesis comprising an acetabular cup comprising at least a first and a second load carrying member, the first load carrying member being substantially more shock absorbing and resilient that the second load carrying member.

公开(公告)号：US20030130740A1

公开(公告)日：2003-07-10

申请号：US10215660

申请日：2002-08-09

发明人： Gregory W. Stocks ,  Paul G. Mansour ,  Jamie Snelson

IPC分类号： A61F002/32 ,  A61F002/30

CPC分类号： A61F2/02 ,  A61F2/30742 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2002/009 ,  A61F2002/30003 ,  A61F2002/30009 ,  A61F2002/30013 ,  A61F2002/30028 ,  A61F2002/30108 ,  A61F2002/30125 ,  A61F2002/30204 ,  A61F2002/3021 ,  A61F2002/30217 ,  A61F2002/30327 ,  A61F2002/30332 ,  A61F2002/30461 ,  A61F2002/30591 ,  A61F2002/30677 ,  A61F2002/30682 ,  A61F2002/30822 ,  A61F2002/30827 ,  A61F2002/30828 ,  A61F2002/30932 ,  A61F2002/3611 ,  A61F2002/3631 ,  A61F2002/365 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2230/0008 ,  A61F2230/0065 ,  A61F2230/0067 ,  A61F2250/0024 ,  A61F2250/0028 ,  A61F2250/0039 ,  A61F2250/0051 ,  A61F2310/0097

摘要： A joint prosthesis assembly includes a stem for disposition in a canal of a first bone constituting a first portion of the joint, a neck fixed to the stem, a collar fixed on the neck and having a peripheral groove, and an articulating head fixed on the neck. The assembly further includes a cup for disposition in a second bone constituting a second portion of the joint, an insert disposed in the cup to provide an interior lining for the cup, the insert being configured to receive the articulating head for movement therein, and the insert having a peripheral groove therein. A sleeve-shaped membrane is provided with a first O-ring fixed thereto at a first end thereof for disposition in the insert groove, and a second O-ring fixed thereto at a second end thereof for disposition in the collar groove. The membrane is thereby disposed to capture particulate debris generated by the articulating head in the insert. There is further contemplated a method for installing the assembly.

公开(公告)号：US20030114934A1

公开(公告)日：2003-06-19

申请号：US10289126

申请日：2002-11-05

申请人： Limber Ltd.

发明人： Amiram Steinberg

IPC分类号： A61F002/32

CPC分类号： A61F2/38 ,  A61F2/08 ,  A61F2/30742 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/30965 ,  A61F2/32 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3662 ,  A61F2/44 ,  A61F2/4609 ,  A61F2002/30009 ,  A61F2002/30014 ,  A61F2002/30062 ,  A61F2002/3007 ,  A61F2002/30136 ,  A61F2002/30156 ,  A61F2002/30197 ,  A61F2002/30242 ,  A61F2002/3025 ,  A61F2002/30354 ,  A61F2002/30369 ,  A61F2002/3037 ,  A61F2002/30383 ,  A61F2002/30398 ,  A61F2002/30448 ,  A61F2002/30515 ,  A61F2002/30563 ,  A61F2002/30574 ,  A61F2002/30579 ,  A61F2002/30581 ,  A61F2002/30593 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30642 ,  A61F2002/30644 ,  A61F2002/30662 ,  A61F2002/30673 ,  A61F2002/30733 ,  A61F2002/30777 ,  A61F2002/30795 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/30919 ,  A61F2002/30934 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/3208 ,  A61F2002/3216 ,  A61F2002/3409 ,  A61F2002/3411 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3472 ,  A61F2002/3611 ,  A61F2002/3613 ,  A61F2002/3615 ,  A61F2002/3617 ,  A61F2002/3619 ,  A61F2002/3631 ,  A61F2002/3652 ,  A61F2002/3664 ,  A61F2002/3692 ,  A61F2002/3694 ,  A61F2002/4475 ,  A61F2002/4619 ,  A61F2002/4635 ,  A61F2210/0004 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2230/0004 ,  A61F2230/0023 ,  A61F2230/0045 ,  A61F2230/0071 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0063 ,  A61F2310/00017

摘要： A joint prosthesis comprising at least a first and a second load carrying member, the first load carrying member being substantially more shock absorbing and resilient than the second load carrying member.

摘要翻译： 一种关节假体，其包括至少第一和第二负载承载构件，所述第一负载承载构件比所述第二负载承载构件基本上更具有冲击吸收和弹性。

公开(公告)号：US5746773A

公开(公告)日：1998-05-05

申请号：US615026

申请日：1996-03-13

申请人： David H. Littig

发明人： David H. Littig

IPC分类号： A61F2/00 ,  A61F2/50 ,  A61F2/60 ,  A61F2/64 ,  A61F2/66 ,  A61F2/74 ,  A61F2/76 ,  A61F2/80 ,  A61F2/62

CPC分类号： A61F2/76 ,  A61F2/6607 ,  A61F2/64 ,  A61F2/80 ,  A61F2002/30009 ,  A61F2002/30131 ,  A61F2002/30276 ,  A61F2002/30433 ,  A61F2002/30438 ,  A61F2002/30507 ,  A61F2002/30971 ,  A61F2002/5003 ,  A61F2002/5016 ,  A61F2002/5018 ,  A61F2002/5053 ,  A61F2002/5055 ,  A61F2002/5073 ,  A61F2002/5079 ,  A61F2002/607 ,  A61F2002/608 ,  A61F2002/6614 ,  A61F2002/6671 ,  A61F2002/745 ,  A61F2220/0025 ,  A61F2220/0041 ,  A61F2230/0013 ,  A61F2230/0086 ,  A61F2240/001 ,  A61F2250/0028

摘要： A stance phase flexion device for a prosthesis comprises a composite C-shaped spring member formed from a plurality of thermoset synthetic resin-impregnated high strength carbon filament sheets molded together in a compression mold. The spring member includes a standard hole pattern located in an upper leg of the spring and a standard hole pattern on the lower leg of the spring, for connecting the spring between adjacent prosthetic components for simulating normal flexion between the adjacent components. The C-shaped member is normally rigid in a rest position maintaining its C-shaped configuration. The C-shaped member has spaced apart upper and lower legs that elastically flex with energy absorbing compliance under a load tending to move the upper and lower legs together. The C-shaped member essentially resists elastic flexion in lateral directions and resists torsion loads.

摘要翻译： 用于假体的姿势相位屈曲装置包括由压缩模具中一起模制在一起的多个热固性合成树脂浸渍的高强度碳纤维丝片形成的复合C形弹簧构件。 弹簧构件包括位于弹簧的上腿部中的标准孔图案和弹簧的下腿上的标准孔图案，用于连接相邻假肢部件之间的弹簧，用于模拟相邻部件之间的正常屈曲。 C形构件通常在静止位置是刚性的，保持其C形构型。 C形构件具有间隔开的上腿和下腿，弹性地弹性地弯曲能量吸收顺应性，在负载下将上腿和下腿移动到一起。 C形构件基本上抵抗横向的弹性弯曲并抵抗扭转载荷。