Clinical Trial: A Comparative Study of Endoscopic Choanal Canalization and Mitomycin C Application vs Endoscopic Crossover Flap Technique

U.S., Sept. 16 -- ClinicalTrials.gov registry received information related to the study (NCT07173023) titled 'A Comparative Study of Endoscopic Choanal Canalization and Mitomycin C Application vs Endoscopic Crossover Flap Technique' on Sept. 04.

Brief Summary: determine the optimal surgical strategy for achieving

1. long-term outcomes

2. minimizing complications

3. improving outcomes in CCA patients

Study Start Date: Sept., 2025

Study Type: INTERVENTIONAL

Condition: Choanal Atresia

Intervention: PROCEDURE: Transnasal Puncture with Mitomycin C application

* Performed under general anesthesia.

* Nasal cavities decongested with oxymetazoline.

* Atretic plate perforated using serial dilators under direct visualization.

* Additiona...