公开(公告)号：EP2579816A4

公开(公告)日：2014-04-02

申请号：EP11793101

申请日：2011-06-08

申请人： SMITH & NEPHEW INC ,  WADDELL JAMES P

发明人： WADDELL JAMES P ,  CONWAY JUSTIN STEVE ,  COOPER MICHAEL BRIAN ,  GIBSON LUKE ANDREW ,  KELMAN DAVID C ,  LAMBERT RICHARD D ,  LANDON RYAN L ,  QUINN NATHANIEL ,  SHARP JEFFREY A ,  SHEA JEFFREY JOEL ,  TSAI STANLEY ,  YOKOO BRIAN RONALD

IPC分类号： A61F2/30 ,  A61B17/56 ,  A61B17/88 ,  A61F2/46

CPC分类号： A61F2/34 ,  A61B17/8066 ,  A61B17/82 ,  A61B17/866 ,  A61B17/8685 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30771 ,  A61F2/30907 ,  A61F2/30942 ,  A61F2/30965 ,  A61F2/4609 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30169 ,  A61F2002/30189 ,  A61F2002/30326 ,  A61F2002/3038 ,  A61F2002/30387 ,  A61F2002/30449 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30474 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30604 ,  A61F2002/30611 ,  A61F2002/30617 ,  A61F2002/30736 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/30891 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/30952 ,  A61F2002/3096 ,  A61F2002/30985 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3441 ,  A61F2002/3448 ,  A61F2002/348 ,  A61F2002/3487 ,  A61F2002/4615 ,  A61F2002/4619 ,  B33Y80/00 ,  G06F9/45533

摘要： Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any other suitable orthopedic attachment. Mounting members include, for example, flanges, blades, hooks, and plates. In some embodiments, the orthopedic attachments may be adjustably positionable about the base member or other attachments, thereby providing modularity for assembling and implanting the device, and various securing and/or locking mechanisms may be used between the components of the implant.

摘要翻译： 为矫形植入物提供系统，装置和方法。 植入物可以包括基部构件，例如髋臼壳或增大件，其构造成与增大件，凸缘杯，安装构件或任何其它合适的矫形附件联接。 安装构件包括例如凸缘，叶片，钩和板。 在一些实施例中，整形外科附件可以围绕基座构件或其他附件可调节地定位，从而提供用于组装和植入装置的模块化，并且可以在植入物的部件之间使用各种固定和/或锁定机构。

公开(公告)号：EP2603178A4

公开(公告)日：2014-11-26

申请号：EP11817174

申请日：2011-08-15

申请人： SMITH & NEPHEW INC

发明人： MC KINNON BRIAN W ,  MARINESCU TANASOCA RUXANDRA CRISTIANA ,  WINEBARGER RANDY ,  BOWERS WILLIAM L ,  WIEBE JAMES B ,  LENZ NATHANIEL M ,  WILKINSON ZACHARY C ,  HADDOCK SEAN M ,  LANDON RYAN L

IPC分类号： A61F2/46 ,  A61B5/107 ,  A61F2/30 ,  G06F17/50

CPC分类号： A61B34/10 ,  A61B5/107 ,  A61F2/38 ,  A61F2/44 ,  A61F2/46 ,  A61F2002/30616 ,  A61F2002/4633 ,  G06F17/50 ,  G09B23/28

摘要： Systems and methods for optimizing parameters of an orthopaedic procedure for a particular patient, including parameters relating to the anatomic and biomechanic fit of an implant or implant system implanted into the patient's joint. These systems and methods may utilize patient-specific information gathered pre-operatively in conjunction with optimization algorithms to determine an optimal implant design and an optimal position and orientation for implantation of the implant into the particular patient's joint.

公开(公告)号：EP2603177A4

公开(公告)日：2014-11-26

申请号：EP11817173

申请日：2011-08-15

申请人： SMITH & NEPHEW INC

发明人： MC KINNON BRIAN W ,  MARINESCU TANASOCA RUXANDRA CRISTIANA ,  WINEBARGER RANDY ,  BOWERS WILLIAM L ,  WIEBE JAMES B ,  LENZ NATHANIEL M ,  WILKINSON ZACHARY C ,  HADDOCK SEAN M ,  LANDON RYAN L

IPC分类号： A61F2/46 ,  A61B5/107 ,  A61F2/30 ,  G06F17/50

CPC分类号： A61B34/10 ,  A61B5/107 ,  A61F2/38 ,  A61F2/44 ,  A61F2/46 ,  A61F2002/30616 ,  A61F2002/4633 ,  G06F17/50 ,  G09B23/28

公开(公告)号：EP2579817A4

公开(公告)日：2013-12-04

申请号：EP11793107

申请日：2011-06-08

申请人： SMITH & NEPHEW INC

发明人： CONWAY JUSTIN STEVE ,  LANDON RYAN L ,  SHEA JEFFREY JOEL

IPC分类号： A61F2/30 ,  A61L27/14 ,  A61L27/56 ,  B29C44/12

CPC分类号： A61F2/34 ,  A61B17/8066 ,  A61B17/82 ,  A61B17/866 ,  A61B17/8685 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30771 ,  A61F2/30907 ,  A61F2/30942 ,  A61F2/30965 ,  A61F2/4609 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30169 ,  A61F2002/30189 ,  A61F2002/30326 ,  A61F2002/3038 ,  A61F2002/30387 ,  A61F2002/30449 ,  A61F2002/30462 ,  A61F2002/30471 ,  A61F2002/30474 ,  A61F2002/30507 ,  A61F2002/30538 ,  A61F2002/30578 ,  A61F2002/30579 ,  A61F2002/30604 ,  A61F2002/30611 ,  A61F2002/30617 ,  A61F2002/30736 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/30891 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/30952 ,  A61F2002/3096 ,  A61F2002/30985 ,  A61F2002/3412 ,  A61F2002/3429 ,  A61F2002/3441 ,  A61F2002/3448 ,  A61F2002/348 ,  A61F2002/3487 ,  A61F2002/4615 ,  A61F2002/4619 ,  B33Y80/00 ,  G06F9/45533

摘要： Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any other suitable orthopedic attachment. Mounting members include, for example, flanges, blades, hooks, and plates. In some embodiments, the orthopedic attachments may be adjustably positionable about the base member or other attachments, thereby providing modularity for assembling and implanting the device, and various securing and/or locking mechanisms may be used between the components of the implant.

摘要翻译： 为矫形植入物提供系统，装置和方法。 植入物可以包括基部构件，例如髋臼壳或增大件，其构造成与增大件，凸缘杯，安装构件或任何其它合适的矫形附件联接。 安装构件包括例如凸缘，叶片，钩和板。 在一些实施例中，整形外科附件可以围绕基座构件或其他附件可调节地定位，从而提供用于组装和植入装置的模块化，并且可以在植入物的部件之间使用各种固定和/或锁定机构。

公开(公告)号：EP2804566A4

公开(公告)日：2015-08-05

申请号：EP13739098

申请日：2013-01-07

申请人： SMITH & NEPHEW INC

发明人： LANDON RYAN L

IPC分类号： A61F2/38 ,  A61F2/28 ,  A61F2/30

CPC分类号： A61F2/3859 ,  A61F2/3094 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30014 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/30971 ,  A61F2002/30985

公开(公告)号：EP2498831A4

公开(公告)日：2014-09-24

申请号：EP10830822

申请日：2010-11-12

申请人： SMITH & NEPHEW INC

发明人： LANDON RYAN L ,  AGNIHOTRI AASHIISH ,  GILMOUR LAURA J ,  SHARP JEFFREY ,  WINEBARGER RANDY C

IPC分类号： A61L27/56 ,  A61F2/02 ,  B23Q15/22

CPC分类号： A61L27/56 ,  A61L2430/02 ,  B33Y80/00 ,  Y10T428/249953

摘要： Improved randomized porous structures and methods of manufacturing such porous structures are disclosed. The scaffold of the porous structures are formed from by dividing the space between a plurality of spatial coordinates of a defined volume, where the plurality of spatial coordinates have been moved in a random direction and a random finite distance according to a predetermined randomization limit.

公开(公告)号：EP2833838A4

公开(公告)日：2015-10-14

申请号：EP13763527

申请日：2013-03-15

申请人： SMITH & NEPHEW INC

发明人： LANDON RYAN L ,  MINES ANGELA ,  DEES RYAN

IPC分类号： A61F2/38

CPC分类号： A61F2/389 ,  A61F2/3886 ,  A61F2002/30878 ,  A61F2002/30884

摘要： Disclosed herein are systems, methods, and devices for providing a tibial implant including an anatomic stem that provides a close interface between the implant and surrounding bone. The stem varies in size, cross-sectional shape, or orientation from a proximal portion of the stem to the tip of the stem. The variation of the stem accommodates the variation of tibial anatomy into which the implant component is implanted. The stem provides resistance against rotation of the implant and reduces stress shielding effects by transmitting forces into surrounding bone. In certain implementations, the interface between the stem and bone is supplemented by fin extensions that extend outward from the stem and increase the contact between the implant and the surrounding bone structure.