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Do Newer-Generation Bioabsorbable Screws Become Incorporated into Bone at Two Years After ACL Reconstruction with Patellar Tendon Graft? by Charles L.

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Presentation on theme: "Do Newer-Generation Bioabsorbable Screws Become Incorporated into Bone at Two Years After ACL Reconstruction with Patellar Tendon Graft? by Charles L."— Presentation transcript:

1 Do Newer-Generation Bioabsorbable Screws Become Incorporated into Bone at Two Years After ACL Reconstruction with Patellar Tendon Graft? by Charles L. Cox, Kurt P. Spindler, James P. Leonard, Brent J. Morris, Warren R. Dunn, and Emily K. Reinke J Bone Joint Surg Am Volume 96(3):244-250 February 5, 2014 ©2014 by The Journal of Bone and Joint Surgery, Inc.

2 Representative sagittal proton-density-weighted MRI scans without fat saturation demonstrating intact, partially degraded, and degraded screws (arrows) of each type. Charles L. Cox et al. J Bone Joint Surg Am 2014;96:244-250 ©2014 by The Journal of Bone and Joint Surgery, Inc.

3 Representative axial proton-density-weighted MRI scans with spatially selective fat saturation (SPIR) demonstrating no reaction, edema, and cyst formation within the tunnel in response to each type of screw. Charles L. Cox et al. J Bone Joint Surg Am 2014;96:244-250 ©2014 by The Journal of Bone and Joint Surgery, Inc.

4 Representative standing anteroposterior (AP) and non-weight-bearing lateral radiographs are shown for each type of screw. Charles L. Cox et al. J Bone Joint Surg Am 2014;96:244-250 ©2014 by The Journal of Bone and Joint Surgery, Inc.


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