Research Article
Application of Montgomery T-Tube Placement in Treating Cotton-Myer IV Subglottic Airway Atresia after Bi-Level Airway Recanalization
Table 2
Sizes of T-tubes and operation processes.
| Sizes of T-tubes and operation processes | (%) |
| T-tube diameter | 12 mm: 1 (9.1) | 13 mm: 5 (45.5) | 14 mm: 5 (45.5) |
| Mechanical expansion with rigid bronchoscope | 11 (100) |
| Granulation tissue excision | 10 (90.9) |
| Retrogradely tracheal blunt dissection | 11 (100) |
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