Christopher M Peters

US Patent:

7842093, Nov 30, 2010

Filed:

Jul 18, 2006

Appl. No.:

11/488851

Inventors:

Christopher Peters - Park City UT, US
Robert Metzger - Wakarusa IN, US

Assignee:

Biomet Manufacturing Corp. - Warsaw IN

International Classification:

A61F 2/38

US Classification:

623 2015, 623 2032, 623 2035

Abstract:

A prosthesis for replacing an articulating portion of bone is provided. The prosthesis can include an adaptor operable to replace a portion of the bone. The prosthesis can further include a sleeve coupled to the adaptor. The sleeve can define an offset coupling axis. The prosthesis can also include an articulating portion operable to replace the articulating portion of the bone. The sleeve can be positionable to couple the articulating portion to the offset coupling axis at a predetermined orientation.

US Patent:

20190269422, Sep 5, 2019

Filed:

May 22, 2019

Appl. No.:

16/419459

Inventors:

- Warsaw IN, US
Adolph V. Lombardi - New Albany OH, US
Christopher Peters - Murray UT, US
Jeffrey DeClaire - Rochester Hills MI, US
Keith Berend - Columbus OH, US
Craig Della Valle - Chicago IL, US
Brad Durcholz - Warsaw IN, US
Brice Bedke - North Manchester IN, US

International Classification:

A61B 17/17
A61F 2/46
A61B 17/15

Abstract:

An instrumentation set for preparing a proximal tibia during a bi-cruciate retaining procedure can include a tibial resection block and a stylus. The tibial resection block can be configured to be fixed to an anterior portion of the proximal tibia. The tibial resection block can define a slot that extends in a medial-lateral direction when the tibial resection block is fixed to the proximal tibia. The stylus can have a first block attachment feature and a second block attachment feature. The first block attachment feature can be offset from the stylus a first distance. The second block attachment feature can be offset from the stylus a second distance. The first and second block attachment features of the stylus can be selectively and alternatively received by the slot of the tibial resection block to position the stylus at distinct offset locations relative to the slot.

US Patent:

20190083269, Mar 21, 2019

Filed:

Nov 15, 2018

Appl. No.:

16/192501

Inventors:

- Warsaw IN, US
Christopher Peters - Murray UT, US
Stephanie Klunk - Hamilton OH, US
Aaron P. Smith - Warsaw IN, US
Keith R. Berend - Columbus OH, US

International Classification:

A61F 2/30
A61F 2/34

Abstract:

An acetabular prosthesis is described that includes a shell having an outer surface and an inner surface, the outer surface defining an external shape. There is at least one through bore extending from the outer surface of the shell to the inner surface of the shell. At least one augment is configured to be positioned at least partially within the at least one through bore of the shell such that, in an assembled state, the shell and the at least one augment define a modified external shape.

US Patent:

20160317307, Nov 3, 2016

Filed:

Apr 29, 2016

Appl. No.:

15/142740

Inventors:

Kirk J. Bailey - Rochester IN, US
Christopher Peters - Murray UT, US
Adolph V. Lombardi - New Albany OH, US
Stephanie Klunk - Hamilton OH, US
Aaron P. Smith - Warsaw IN, US

International Classification:

A61F 2/30
A61F 2/34

Abstract:

An acetabular prosthesis is described that includes a shell having an outer surface and an inner surface, the outer surface defining an external shape. There is at least one through bore extending from the outer surface of the shell to the inner surface of the shell. At least one augment is configured to be positioned at least partially within the at least one through bore of the shell such that, in an assembled state, the shell and the at least one augment define a modified external shape.

US Patent:

20150173781, Jun 25, 2015

Filed:

Mar 5, 2015

Appl. No.:

14/639522

Inventors:

- Warsaw IN, US
Adolph V. Lombardi - New Albany OH, US
Christopher L. Peters - Murray UT, US
Jeffrey DeCaire - Rochester Hills MI, US
Keith Berend - New Albany OH, US
Craig Della Valle - Chicago IL, US
Brad Durcholz - Warsaw IN, US
Brice W. Bedke - North Manchester IN, US

International Classification:

A61B 17/17

Abstract:

An instrumentation set for preparing a proximal tibia during a bi-cruciate retaining procedure can include a tibial resection block and a stylus. The tibial resection block can be configured to be fixed to an anterior portion of the proximal tibia. The tibial resection block can define a slot that extends in a medial-lateral direction when the tibial resection block is fixed to the proximal tibia. The stylus can have a first block attachment feature and a second block attachment feature. The first block attachment feature can be offset from the stylus a first distance. The second block attachment feature can be offset from the stylus a second distance. The first and second block attachment features of the stylus can be selectively and alternatively received by the slot of the tibial resection block to position the stylus at distinct offset locations relative to the slot.