outcomes of V-Y dorsal metacarpal artery perforator artery flap for web space reconstruction in simple syndactyly
Bibliographic record
Abstract
Background: New web space formation is the most challenging in the treatment of syndactyly, and the choice of the ideal reconstructive technique is still controversial. Syndactyly repairs using skin grafts increase the risk of graft-related complications. The V-Y dorsal metacarpal artery perforator flap offers a method of syndactyly release that can eliminate the need for skin grafts. In this study to allow for further progress of the flap, we guarantee free dissection of the dorsal metacarpal vessels.Aim of the study: To evaluate the outcomes of simple syndactyly web space reconstruction with V-Y dorsal metacarpal artery perforator flap.Method: Surgically treated 14 patients diagnosed with simple syndactyly were included in the study. Postoperative results were clinically evaluated by two independent surgeons as regards early postoperative infection, hematoma, congestion, flap necrosis, and long-term results such as web creep grade, finger deformity, Vancouver scar scale (VSS), contracture, range of motion, and parents’ or patients’ visual analogue scale (VAS) for aesthetic satisfaction.Results: All 14 flaps survived well apart from two flaps that showed distal tip necrosis. All cases had normal MCP range of motion, and only two cases had extension lag. Flexion deformity was found in two cases only. As regards web creep, seven cases developed web creep grade I, five cases were grade II, and two cases were grade III. The total median value of the scar quality on the Vancouver Scar scale (VSS) was 5.43[range 4-7}. The average total satisfaction of patients/caregivers was 8.14[range 5-10].Conclusion: The V-Y dorsal metacarpal artery perforator flap is a reliable option for web space reconstruction in simple syndactyly. KEYWORDS: Simple syndactyly, Webspace reconstruction, Dorsal metacarpal artery flap.
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How this classification was reachedexpand
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".