Endocanalicular Laser Dacryocystorhinostomy With Mucosal Flaps
Why this work is in the frame
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Bibliographic record
Abstract
PURPOSE: To describe the technique of endocanalicular laser dacryocystorhinostomy with mucosal flap creation and to report the outcomes of this technique. METHODS: Prospective noncomparative case series of 7 patients with primary acquired nasolacrimal duct obstruction undergoing endocanalicular laser dacryocystorhinostomy with mucosal flap. The mucosal flap was created using an endoscopic endonasal approach. An endocanalicular approach was used to fashion the lacrimal sac opening and the osteotomy of the lacrimal sac fossa. RESULTS: Nine procedures were performed in 7 female patients. Average patient age was 68±15 years. Intraoperative complications included bleeding during the creation of the mucosal flap in 1 patient. The procedure was associated with no pain to moderate pain in all cases. Anatomical success was achieved in 89% of procedures and symptomatic relief was achieved in 89% of surgeries for an average follow up of 10 ± 5 months. Only 1 patient required an external dacryocystorhinostomy revision because of postoperative restenosis. CONCLUSIONS: Endocanalicular laser dacryocystorhinostomy provides a minimally invasive approach to epiphora with a good success rate. The addition of a nasal mucosal flap to this technique may aid in proper fistulization and should be studied in larger prospective trials.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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) | 0.001 | 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 it