Presentation is loading. Please wait.

Presentation is loading. Please wait.

Biomechanical Evaluation of Periprosthetic Femoral Fracture Fixation by Rad Zdero, Richard Walker, James P. Waddell, and Emil H. Schemitsch J Bone Joint.

Similar presentations


Presentation on theme: "Biomechanical Evaluation of Periprosthetic Femoral Fracture Fixation by Rad Zdero, Richard Walker, James P. Waddell, and Emil H. Schemitsch J Bone Joint."— Presentation transcript:

1 Biomechanical Evaluation of Periprosthetic Femoral Fracture Fixation by Rad Zdero, Richard Walker, James P. Waddell, and Emil H. Schemitsch J Bone Joint Surg Am Volume 90(5):1068-1077 May 1, 2008 ©2008 by The Journal of Bone and Joint Surgery, Inc.

2 Testing modes for the assessment of the fracture fixation constructs. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

3 Axial stiffness results. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

4 Lateral bending stiffness results. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

5 Torsional stiffness results. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

6 Axial load-to-failure results. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

7 Axial failure modes for constructs A, B, C, and D. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.

8 The ratio of destructive test (axial load-to-failure) stiffness to nondestructive test axial stiffness for constructs A, B, C, and D. The error bars indicate the standard errors of the mean. Rad Zdero et al. J Bone Joint Surg Am 2008;90:1068-1077 ©2008 by The Journal of Bone and Joint Surgery, Inc.


Download ppt "Biomechanical Evaluation of Periprosthetic Femoral Fracture Fixation by Rad Zdero, Richard Walker, James P. Waddell, and Emil H. Schemitsch J Bone Joint."

Similar presentations


Ads by Google