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Can I read The Effect of Concavity Restoration on Glenohumeral Stability in a Glenoid Bone Loss Model: Comparing the Distal Tibial Allograft Reconstruction and the Latarjet Procedure on EtoBox?
The Effect of Concavity Restoration on Glenohumeral Stability in a Glenoid Bone Loss Model: Comparing the Distal Tibial Allograft Reconstruction and the Latarjet Procedure by Carl Cirino; Amir Jahandar; Andreas Kontaxis; Joshua Dines; David Dines; Theodore Blaine; Michael Fu; Russell Warren; Lawrence Gulotta; Brittany Ammerman; Amy Lu; Samuel Taylor; Matthew Fury is a Medicine article available to read on EtoBox.
What is The Effect of Concavity Restoration on Glenohumeral Stability in a Glenoid Bone Loss Model: Comparing the Distal Tibial Allograft Reconstruction and the Latarjet Procedure about?
## Objectives: Glenoid bone loss occurs in more than 80% of patients with recurrent glenohumeral instability. The Latarjet procedure has become the gold standard for restoration of bone loss despite a high (15-30%) complication rate.^1–3^ Distal tibial allograft (DTA) reconstruction has recently gained interest due to its ability to restore width and concavity to the glenoid while providing a cartilage surface.^4^ The purpose of this study is to evaluate the restoration of glenohumeral anterior stability and glenoid concavity after DTA reconstruction when compared to the Latarjet procedure in a glenoid bone loss model. ## Methods: Five human cadaveric specimens (mean age: 62.2, range 57-69; 80% male) underwent preoperative computed tomography (CT) scans to assess native glenoid concavity as determined by the glenoid depth and bony shoulder stability ratio (BSSR). Stability testing was performed using a cadaveric shoulder simulator that allows 6 DoF at the glenohumeral joint. The specimens were placed with the scapula at 30° upward rotation and humerus at 60° glenohumeral abduction with a constant compressive force created by loading the supraspinatus, infraspinatus, teres minor, an
Who reads The Effect of Concavity Restoration on Glenohumeral Stability in a Glenoid Bone Loss Model: Comparing the Distal Tibial Allograft Reconstruction and the Latarjet Procedure?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Carl Cirino; Amir Jahandar; Andreas Kontaxis; Joshua Dines; David Dines; Theodore Blaine; Michael Fu; Russell Warren; Lawrence Gulotta; Brittany Ammerman; Amy Lu; Samuel Taylor; Matthew Fury
- Publisher
- SAGE Publications
- Published
- 2024
- Language
- EN
- Field
- Medicine (Health Sciences)