公开(公告)号：US09937047B2

公开(公告)日：2018-04-10

申请号：US14362845

申请日：2012-12-06

申请人： Zimmer, Inc.

发明人： Christopher J. Holt ,  Michael Cordonnier ,  Dimitri Protopsaltis ,  William Daniel ,  Amber Lenz ,  Terrance Strohkirch ,  Philip Gilbert

IPC分类号： A61F2/36 ,  B29C47/00 ,  A61F2/30

CPC分类号： A61F2/36 ,  A61F2/3094 ,  A61F2002/30492 ,  A61F2002/30507 ,  A61F2002/30616 ,  A61F2002/30672 ,  A61F2310/00353 ,  B29C47/0009 ,  B29C2945/00

摘要： A mold for forming a prosthesis is disclosed. The mold can include a stem portion, a head portion, and a securement assembly. The stem portion and the head portion can be provided in a kit having a variety of different interior dimensions so that a user can select or customize a mold cavity size based on the dimensions of a particular implant site of a patient. While a set of stem portions and head portions can have interior dimensions of varying sizes, each of the stem portions and each of the head portions can have the same or similar exterior dimensions for attachment using a common securement structure. Related methods are also disclosed.

公开(公告)号：US20130295213A1

公开(公告)日：2013-11-07

申请号：US13875744

申请日：2013-05-02

申请人： Zimmer, Inc.

发明人： Matthew J. Lomicka ,  Charlie Barfield ,  Michael Cordonnier ,  Dimitri Protopsaltis ,  Stephen Lingeman ,  Daniel Burl ,  Terrance Strohkirch ,  Amber Lenz

IPC分类号： A61F2/30

CPC分类号： A61F2/3094 ,  A61F2/38 ,  A61F2/3859 ,  A61F2/3872 ,  A61F2/389 ,  A61F2002/30537 ,  A61F2002/30556 ,  A61F2310/00353

摘要： A prosthetic mold for forming a prosthesis is disclosed. The prosthesis can include a bone mating surface, an articulating surface, and an intermedullary post. The prosthetic mold can include a first portion, a second portion engageable with the first portion, and an injection portion. The first portion can be configured to form the articulating surface. The second portion can be configured to form the bone mating surface and define an intermedullary post cavity. Engagement between the first and second portions can define a mold cavity. The injection port can be axially aligned, and in communication, with the intermedullary post cavity. The injection port can engage an injection assembly. In one embodiment, the prosthetic mold is configured to form a tibial prosthesis. In another embodiment, the prosthetic mold is configured to form a femoral prosthesis.

摘要翻译： 公开了一种用于形成假体的假体模具。 假体可以包括骨匹配表面，关节表面和中间髓柱。 假体模可以包括第一部分，可与第一部分接合的第二部分和注射部分。 第一部分可以构造成形成铰接表面。 第二部分可以构造成形成骨匹配表面并且限定一个中间柱后腔。 第一和第二部分之间的接合可以限定模腔。 注射口可以轴向对齐，并且与内腔后腔相通。 注射口可以接合注射组件。 在一个实施例中，假体模具构造成形成胫骨假体。 在另一个实施例中，假体模具构造成形成股骨假体。

公开(公告)号：US20170056134A1

公开(公告)日：2017-03-02

申请号：US15249191

申请日：2016-08-26

申请人： Zimmer, Inc.

发明人： Michael Cordonnier

IPC分类号： A61C8/00 ,  A61C13/00

CPC分类号： A61C8/0013 ,  A61C8/0016 ,  A61C8/0027 ,  A61C8/005 ,  A61C8/0056 ,  A61C8/006 ,  A61C8/0066 ,  A61C8/0068 ,  A61C8/0074 ,  A61C8/0078 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/0013 ,  A61C13/0018 ,  A61C13/0022

摘要： Dental abutments comprising machined apical portions and additively formed coronal portions and related methods are described herein. The abutment has a machined apical portion and additive manufactured coronal portion for supporting a dental prosthesis. The apical portion has a main body having a top surface, an opposed bottom surface, and a screw-machined implant interface extending from the bottom surface that can be matingly engageable with a corresponding interface receptacle disposed in a dental implant. The coronal portion is additively formed from a second material on the top surface of the main body of the apical portion.

摘要翻译： 本文描述了包括机加工的顶端部分和相加形成的冠状部分的牙科基台和相关方法。 基台具有加工的顶部部分和用于支撑牙科假体的加工制造的冠状部分。 顶部具有主体，其具有顶表面，相对的底表面和从底表面延伸的螺钉加工的植入物界面，其可与配置在牙种植体中的对应的接口插孔配合地接合。 冠状部分由顶部主体的顶表面上的第二材料相加地形成。

公开(公告)号：US09433506B2

公开(公告)日：2016-09-06

申请号：US13875744

申请日：2013-05-02

申请人： Zimmer, Inc.

发明人： Matthew J. Lomicka ,  Charlie Barfield ,  Michael Cordonnier ,  Dimitri Protopsaltis ,  Stephen Lingeman ,  William Daniel ,  Terrance Strohkirch ,  Amber Lenz

IPC分类号： A61F2/30 ,  A61F2/38

CPC分类号： A61F2/3094 ,  A61F2/38 ,  A61F2/3859 ,  A61F2/3872 ,  A61F2/389 ,  A61F2002/30537 ,  A61F2002/30556 ,  A61F2310/00353

摘要： A prosthetic mold for forming a prosthesis is disclosed. The prosthesis can include a bone mating surface, an articulating surface, and an intermedullary post. The prosthetic mold can include a first portion, a second portion engageable with the first portion, and an injection portion. The first portion can be configured to form the articulating surface. The second portion can be configured to form the bone mating surface and define an intermedullary post cavity. Engagement between the first and second portions can define a mold cavity. The injection port can be axially aligned, and in communication, with the intermedullary post cavity. The injection port can engage an injection assembly. In one embodiment, the prosthetic mold is configured to form a tibial prosthesis. In another embodiment, the prosthetic mold is configured to form a femoral prosthesis.

摘要翻译： 公开了一种用于形成假体的假体模具。 假体可以包括骨匹配表面，关节表面和中间髓柱。 假体模可以包括第一部分，可与第一部分接合的第二部分和注射部分。 第一部分可以构造成形成铰接表面。 第二部分可以构造成形成骨匹配表面并且限定一个中间柱后腔。 第一和第二部分之间的接合可以限定模腔。 注射口可以轴向对齐，并且与内腔后腔相通。 注射口可以接合注射组件。 在一个实施例中，假体模具构造成形成胫骨假体。 在另一个实施例中，假体模具构造成形成股骨假体。