1
Arnold Peter C Weiss, D Steven Block, Michael A Wack, Austin W Mutchler: Modular elbow. DePuy Orthopaedics, Maginot Addison & Moore, September 18, 2001: US06290725 (74 worldwide citation)

A modular elbow prothesis includes a humeral component, an ulnar component and three bearing components. The ulnar component includes a stem for implantation in the intramedullary canal of an ulna and a body including a slot. Two of the three bearing components include flanges that mate with the slo ...


2
Michael A Wack, Arnold Peter C Weiss, D Steven Block: Modular elbow. DePuty Orthopaedics, February 22, 2000: US06027534 (51 worldwide citation)

A modular elbow prothesis includes a humeral component, an ulnar component and three bearing components. The ulnar component includes a stem for implantation in the intramedullary canal of an ulna and a body including a slot. Two of the three bearing components include flanges that mate with the slo ...


3
Michael A Wack, Arnold Peter C Weiss, D Steven Block, Austin W Mutchler: Modular elbow. DePuy Orthopaedics, Maginot Moore & Beck, March 2, 2004: US06699290 (44 worldwide citation)

A modular elbow prosthesis includes a humeral and ulnar components and three bearing components. The ulnar component includes a stem and a body including a slot. Two of the three bearing components include flanges that mate with the slot of the ulnar component. The humeral component includes a stem ...


4
Michael A Wack: Impaction instruments. Depuy Orthopaedics, October 3, 2000: US06126659 (31 worldwide citation)

An instrument and method are provided for compacting bone chips into a prepared metaphyseal portion of a femur, in order to conform the femur to receive a femoral implant stem. The instrument comprises a tamping stem having a shape and size corresponding to the implant stem. The instrument also comp ...


5
Gregory J Denham, Kevin T Stone, Michael A Wack: Method and apparatus for tensioning a suture. BIOMET SPORTS MEDICINE, Schwegman Lundberg & Woessner P A, March 1, 2016: US09271713 (21 worldwide citation)

An apparatus can include a tensioning member having a body defining a first bone engaging surface, a second opposite suture receiving surface, and an outer perimeter. First and second suture attachment members can be positioned relative to the second surface and spaced apart from each other, and can ...


6
Pamela C Guzmán, Michael A Wack, Dale R Schulze, Gary W Knight, Christopher J Hess, Rudolph H Nobis, Michael F Clem, Ronald J Kolata: Method and apparatus for endoscopic minimally invasive orthopaedic plating procedures. BePuy Products, Barnes & Thornburg, October 26, 2010: US07819877 (9 worldwide citation)

A bone plating apparatus includes a handle having extending therefrom a tissue expander for insertion through a skin incision and through the subcutaneous tissue surrounding a fractured bone. A bone plate may be secured to the handle during advancement of the tissue expander so as to deliver the bon ...


7
Michael A Wack, Kevin T Stone, Gregory J Denham: Tissue engaging member. BIOMET SPORTS MEDICINE, Schwegman Lundberg & Woessner P A, January 19, 2016: US09237887 (4 worldwide citation)

A system includes a flexible member and a tissue engaging member fixed to the flexible member. The tissue engaging member includes a barb preformed to extend rearward from a distal end of the flexible member at an acute angle relative to the flexible member.


8
Pamela C Guzman, Michael A Wack, Dale R Schulze, Gary W Knight, Christopher J Hess, Rudolph H Nobis, Michael F Clem, Ronald J Kolata: Minimally invasive orthopaedic apparatus and methods. Biomet C V, Harness Dickey, September 30, 2014: US08845648 (1 worldwide citation)

Apparatus and methods for use in the performance of minimally invasive orthopaedic procedures, including apparatus and methods for use in the performance of such procedures under the visualization of an endoscope, are herein disclosed. Such procedures include a minimally invasive intramedullary nail ...


9
Pamela C Guzman, Michael A Wack, Dale R Schulze, Gary W Knight, Christopher J Hess, Rudolph H Nobis, Michael F Clem, Ronald J Kolata: Minimally invasive orthopaedic apparatus and methods. Biomet C V, Harness Dickey, December 11, 2012: US08328808 (1 worldwide citation)

Apparatus (20, 120, 300) and methods for use in the performance of minimally invasive orthopedic procedures, including apparatus and methods for use in the performance of such procedures under the visualization of an endoscope (22), are herein disclosed. Such procedures include a minimally invasive ...


10
Michael Francis Kovacs, John M McDaniel, Nathan A Winslow, Thomas M Vanasse, Michael A Wack: Glenoid implant. Biomet Manufacturing, Schwegman Lundberg & Woessner P A, December 19, 2017: US09844440 (1 worldwide citation)

A glenoid implant is provided and may include a body portion and a stem portion. The stem portion may extend from the body portion along a longitudinal axis. The body portion may include an articular side and a bone-engaging side opposite the articular side. At least a portion of the bone-engaging s ...