Depuy Ireland Unlimited Co.

Depuy Synthes Products, Inc.

Nathan C Reeder

Daniel E Lashure

Rebecca L Chaney

Craig S Tsukayama

Aaron J Matyas

Tyler S Hathaway

Thomas E Wogoman

Travis D Bennett

Kyle D Steffe

Anthony J Webb

Chadd W Clary

David E Rottger

Paul B Sade, Sr

Joseph G Wyss

Carl F Livorsi

Kyle R Flakne

Lauren A Ferris

Cory A Shulaw

Humberto Isaza

Sr Paul B Sade

An orthopaedic surgical instrument may include an elongated body with a broach end and an impactor end. The body may be straight or curved. A latch lever may be pivotally coupled to the elongated body. The latch lever may be moveable between an open position and a latched position in which the latch lever is retained within the body. A surgical broach may be rigidly attached to the broach end of the elongated body. An automated surgical impactor may be attached to the impactor end.

Straight and curved femoral broach impactor adapters

An orthopaedic surgical instrument comprising a stem trial component is disclosed. The stem trial component comprises an outer sleeve and a central rod that couples the stem trial component to a surgical reamer. A method of assembling an orthopaedic surgical instrument is also disclosed.

Orthopaedic surgical instrument system and method including a stem trial component

An orthopaedic surgical instrument system includes a hinged tibial insert trial and a tibial base trial. A post adapter is sized to be positioned over a post of the tibial base trial and to be positioned in a central opening defined in the hinged tibial insert trial. The hinged tibial insert trial includes a housing configured to be received in a femoral component and a button mechanism to selectively secure the hinged tibial insert trial to the femoral component. The system may include a shim trial sized to be attached to an inferior surface of the hinged tibial insert trial.

Orthopaedic surgical instrument system and a method of trialing an orthopaedic prosthetic assembly

An orthopaedic prosthetic includes a femoral component including a pair of condyles spaced apart to define an intercondylar notch. A tibial component includes a tray and a platform pivotally coupled to the tray. A modular insert is configured to be selectively coupled to the femoral component to couple the femoral component to the tibial component.

Orthopaedic prosthetic system for a hinged-knee prosthesis

An orthopaedic prosthesis system includes a femoral component configured to be attached to a distal end of a patient's femur. A tibial tray is configured to be attached to a proximal end of a patient's tibia. A tibial insert is configured to be positioned between the femoral component and the tibial tray. An elongated pin rotatably couples the tibial insert to the femoral component.

Orthopaedic prosthetic system for a rotating hinged-knee prosthesis

An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.

Method for preparing a patient's femur in an orthopaedic joint replacement procedure

A method of assembling an orthopaedic surgical instrument may include selecting a surgical reamer for use in resecting a portion of a patient's bone. The method may also include aligning an outer sleeve of a stem trial component with a distal end of a shaft of the surgical reamer. The method may also include advancing the outer sleeve into engagement with the distal end of the reamer shaft. The method may also include advancing a central rod of the stem trial component along a passageway defined in the outer sleeve into engagement with the distal end of the reamer shaft. The method may also include threading the central rod into the distal end of the reamer shaft to couple the stem trial component to the surgical reamer for use in resecting the portion of the patient's bone.

System for preparing a patient's femur in an orthopaedic joint replacement procedure

An orthopaedic prosthesis includes a femoral component configured to be attached to a distal end of a patient's femur. A tibial tray is configured to be attached to a proximal end of a patient's tibia. A tibial insert is configured to rotate relative to the tibial tray. A modular insert is received in a cavity defined in the tibial insert. The femoral component is rotatably coupled to the body of the modular insert.

An orthopedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.

Growing community of inventors

Warsaw, IN, United States of America

Nathan C Reeder