Reconstruction of Bilateral Upper Eyelid Colobomas Using a Vertical Temporal Advancement Flap
Bibliographic record
Abstract
A male infant born at full term presented with bilateral upper eyelid colobomas, absent upper puncta, and fusion of the eyelids to the globes. He was admitted for management of bilateral exposure keratopathy and a central corneal ulcer in the right eye. Further examination revealed multiple congenital abnormalities, such as penile torsion, unusual hair growth pattern on the forehead, bifid nasal tip, and hypertelorism. Genetic testing confirmed a diagnosis of Manitoba oculo-tricho-anal syndrome. Because conservative management of the ocular surface was insufficient, bilateral upper eyelid reconstruction surgery was performed 5 days after birth using a vertical temporal advancement flap. At 6-month follow-up, there was excellent eyelid movement and closure with no corneal exposure. This case report describes the clinical findings of a rare bilateral upper eyelid defect and shares an innovative reconstructive technique that readers could mimic if presented with similar congenital upper eyelid defects.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".