The Functional Consequence of Syndesmotic Joint Malreduction at a Minimum 2-Year Follow-Up
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
OBJECTIVE: To examine the correlation between syndesmotic malreduction and functional outcome. DESIGN: Prospective evaluation of bilateral computed tomography scans and functional outcome scores. SETTING: Level I regional trauma center. MATERIALS AND METHODS: From January 1, 2004, to December 31, 2006, 107 of 681 operatively treated ankle fractures (15.7%) had associated syndesmotic injuries requiring reduction and fixation. All patients available at a minimum of 2 years postindex procedure underwent clinical and radiographic examination, computed tomographic (CT) scanning of both ankles (injured and uninjured), and functional outcome scoring using the Short Form Musculoskeletal Assessment and Olerud/Molander questionnaires. RESULTS: Sixty-eight of 107 (63.5%) syndesmotic injuries in 68 patients were available for follow-up. Twenty-seven (39%) were malreduced (rotational or translational asymmetry) when compared with the contralateral uninjured syndesmotic joint. Fifteen percent of the open syndesmotic reductions were malreduced on postoperative CT scans, whereas 44% (A/B) of the closed syndesmotic reductions were malreduced on postoperative CT scan (P = 0.11). Patients with a malreduced syndesmosis recorded significantly worse functional outcome scores (P < 0.05) on both the Short Form Musculoskeletal Assessment and Olerud/Molander questionnaires when compared with those patients whose syndesmosis had healed in anatomic alignment. CONCLUSIONS: At a minimum of 2 years follow-up, patients with malreduced syndesmotic injuries demonstrated significantly worse functional outcome using the Short Form Musculoskeletal Assessment and Olerud/Molander questionnaires. Open reduction of the syndesmosis resulted in a substantially lower rate of malreduction when evaluated by postoperative CT scan. Based on these findings, we recommend that surgeons not only perform a direct, open visualization of the syndesmosis during the reduction maneuver, but obtain a postoperative CT scan with comparison to the contralateral extremity as well. If the syndesmosis is found to be malreduced, consideration must be given to revising the osteosynthesis. LEVEL OF EVIDENCE: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it