Presentation is loading. Please wait.

Presentation is loading. Please wait.

Accuracy and Reliability of Torque Wrenches Used for Halo Application in Children by Lawson A.B. Copley, John P. Dormans, Matthew D. Pepe, Virak Tan, and.

Similar presentations


Presentation on theme: "Accuracy and Reliability of Torque Wrenches Used for Halo Application in Children by Lawson A.B. Copley, John P. Dormans, Matthew D. Pepe, Virak Tan, and."— Presentation transcript:

1 Accuracy and Reliability of Torque Wrenches Used for Halo Application in Children by Lawson A.B. Copley, John P. Dormans, Matthew D. Pepe, Virak Tan, and Richard H. Browne J Bone Joint Surg Am Volume 85(11):2199-2204 November 1, 2003 ©2003 by The Journal of Bone and Joint Surgery, Inc.

2 The torque wrenches that were used in the present study included, from left to right, the PMT, Bremer (Tohnichi), Jerome (Seekonk), and Mountz wrenches. Lawson A.B. Copley et al. J Bone Joint Surg Am 2003;85:2199-2204 ©2003 by The Journal of Bone and Joint Surgery, Inc.

3 The Electronic Torque Tester (Consolidated Devices, City of Industry, California). Lawson A.B. Copley et al. J Bone Joint Surg Am 2003;85:2199-2204 ©2003 by The Journal of Bone and Joint Surgery, Inc.

4 Graph showing the mean measured torque (N-m) plotted against the target torque wrench settings. Lawson A.B. Copley et al. J Bone Joint Surg Am 2003;85:2199-2204 ©2003 by The Journal of Bone and Joint Surgery, Inc.


Download ppt "Accuracy and Reliability of Torque Wrenches Used for Halo Application in Children by Lawson A.B. Copley, John P. Dormans, Matthew D. Pepe, Virak Tan, and."

Similar presentations


Ads by Google