公开(公告)号：US20130096564A1

公开(公告)日：2013-04-18

申请号：US13707636

申请日：2012-12-07

Applicant: BIOMET MANUFACTURING CORP.

Inventor： Nathan A. Winslow ,  Paul E. Schwartz

IPC: A61B17/17

CPC classification number: A61B17/1739 ,  A61B17/15 ,  A61B17/1778

Abstract: A method and apparatus of performing a procedure relative to the glenohumeral joint. Resection of the glenoid and/or the humerus can proceed through an incision formed near the glenohumeral joint. The incision can be formed generally near a superior-lateral portion near the glenohumeral joint and allow less invasive access to the glenohumeral joint and the portions that form the glenohumeral joint. The procedure can be performed with no or little detaching of the subscapularis, and with no or little dislocating of the glenohumeral joint.

Abstract translation: 执行相对于盂肱关节的手术的方法和装置。 关节盂和/或肱骨的切除可以通过在盂肱关节附近形成的切口进行。 切口可以通常在靠近盂肱关节附近的上外侧部分形成，并允许较少侵入性地进入盂内关节和形成盂肱关节的部分。 该过程可以在没有或几乎不分离肩胛下，并且没有或几乎没有位置的盂肱关节进行。

公开(公告)号：US08951465B2

公开(公告)日：2015-02-10

申请号：US13776272

申请日：2013-02-25

Applicant: Biomet Manufacturing Corp.

Inventor： Gautam Gupta

IPC: B22F7/04 ,  B22F7/00 ,  A61F2/30 ,  A61L27/04 ,  A61L27/56 ,  B22F3/11 ,  A61F2/34

CPC classification number: B22F7/004 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2/34 ,  A61F2002/30769 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30967 ,  A61F2002/30968 ,  A61L27/04 ,  A61L27/56 ,  B22F3/1134 ,  Y10T428/12042 ,  Y10T428/12076

Abstract: A method for preparing an implant having a porous metal component. A loose powder mixture including a biocompatible metal powder and a spacing agent is prepared and compressed onto a metal base. After being compressed, the spacing agent is removed, thereby forming a compact including a porous metal structure pressed on the metal base. The compact is sintered, forming a subassembly, which is aligned with a metal substrate portion of an implant. A metallurgical bonding process, such as diffusion bonding, is performed at the interface of the subassembly and the metal substrate to form an implant having a porous metal component.

Abstract translation: 一种制备具有多孔金属成分的植入物的方法。 制备包含生物相容性金属粉末和间隔剂的松散粉末混合物并将其压制在金属基底上。 压缩后，除去间隔剂，由此形成包含压在金属基底上的多孔金属结构体的压块。 压块被烧结，形成与植入物的金属基底部分对准的子组件。 在子组件和金属基底的界面处进行冶金结合工艺，例如扩散结合，以形成具有多孔金属组分的植入物。

公开(公告)号：US08906109B2

公开(公告)日：2014-12-09

申请号：US13913858

申请日：2013-06-10

Applicant: Biomet Manufacturing Corp.

Inventor： Aaron P. Smith ,  Tyler D. Witt ,  Hugh Apthorp ,  Keith R. Berend ,  Andrew Freiberg ,  John Barrington ,  David R. Brown

IPC: A61F2/32 ,  A61F2/36 ,  A61F2/30

CPC classification number: A61F2/3672 ,  A61F2/30734 ,  A61F2/30739 ,  A61F2/32 ,  A61F2/3601 ,  A61F2/367 ,  A61F2002/3627 ,  A61F2002/3674 ,  A61F2002/368 ,  A61F2002/3686 ,  A61F2310/00011

Abstract: An implant for a hip can include a lateral augment adapted to be coupled to a lateral side of a femoral body implant. The lateral augment can include a body portion having a first surface, a second surface opposite the first surface, and a protrusion extending from the second surface. The protrusion can have a shape adapted to mate with a complementary shaped recess formed in the lateral side of the femoral body implant. An aperture can be positioned in the body portion and extend through the protrusion. A fastener can be received through the aperture and adapted to be threadably secured to the lateral bore. The fastener can be configured to have a length sufficient to pass through a portion of a greater trochanter for securing the portion of the greater trochanter and the lateral augment to the femoral body implant.

Abstract translation: 用于髋部的植入物可以包括适于联接到股骨体植入物的外侧的侧向增大。 横向增强件可以包括具有第一表面，与第一表面相对的第二表面的主体部分和从第二表面延伸的突出部。 突起可以具有适于与形成在股骨体植入物的侧面中的互补形状的凹部配合的形状。 孔可以定位在主体部分中并延伸穿过突出部。 紧固件可以通过孔容纳并适于螺纹地固定到侧向孔。 紧固件可以构造成具有足以穿过大转子的一部分的长度，用于将大转子的部分和侧向增大部分固定到股骨体植入物。

公开(公告)号：US20130245780A1

公开(公告)日：2013-09-19

申请号：US13891444

申请日：2013-05-10

Applicant: BIOMET MANUFACTURING CORP.

Inventor： Jason D. MERIDEW ,  John R. WHITE

IPC: A61F2/34

CPC classification number: A61F2/34 ,  A61F2/30756 ,  A61F2002/30125 ,  A61F2002/30131 ,  A61F2002/30153 ,  A61F2002/30331 ,  A61F2002/30448 ,  A61F2002/305 ,  A61F2002/30731 ,  A61F2002/30841 ,  A61F2002/30886 ,  A61F2002/3092 ,  A61F2002/3487 ,  A61F2310/00161 ,  A61F2310/00574

Abstract: Disclosed is a system for replacing a portion of cartilage in an acetabulum. A prosthesis can be positioned within an acetabulum to form a portion of the articulation surface within the acetabulum and to articulate with a femoral bone. For example, an acetabular prosthesis can be implanted to articulate with the natural femoral head.

Abstract translation: 公开了一种用于替换髋臼中软骨的一部分的系统。 假体可以定位在髋臼内以形成髋臼内的关节表面的一部分并且与股骨连接。 例如，可以植入髋臼假体以与天然股骨头铰接。

公开(公告)号：US20130177467A1

公开(公告)日：2013-07-11

申请号：US13776272

申请日：2013-02-25

Applicant: Biomet Manufacturing Corp.

Inventor： Gautam GUPTA

IPC: B22F7/00

CPC classification number: B22F7/004 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2/34 ,  A61F2002/30769 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/30967 ,  A61F2002/30968 ,  A61L27/04 ,  A61L27/56 ,  B22F3/1134 ,  Y10T428/12042 ,  Y10T428/12076

Abstract: A method for preparing an implant having a porous metal component. A loose powder mixture including a biocompatible metal powder and a spacing agent is prepared and compressed onto a metal base. After being compressed, the spacing agent is removed, thereby forming a compact including a porous metal structure pressed on the metal base. The compact is sintered, forming a subassembly, which is aligned with a metal substrate portion of an implant. A metallurgical bonding process, such as diffusion bonding, is performed at the interface of the subassembly and the metal substrate to form an implant having a porous metal component.

Abstract translation: 一种制备具有多孔金属成分的植入物的方法。 制备包含生物相容性金属粉末和间隔剂的松散粉末混合物并将其压制在金属基底上。 压缩后，除去间隔剂，由此形成包含压在金属基底上的多孔金属结构体的压块。 压块被烧结，形成与植入物的金属基底部分对准的子组件。 在子组件和金属基底的界面处进行冶金结合工艺，例如扩散结合，以形成具有多孔金属组分的植入物。