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The Egyptian Journal of Otolaryngology
Fig. 2 | The Egyptian Journal of Otolaryngology

Fig. 2

From: Endoscopic treatment of anterior laryngeal web using keel designed from ePTFE followed by voice therapy: a refined technique

Fig. 2

This figure shows subject with congenital laryngeal web type IV (80%) (A). The ePTFE keel was fixed after excision of the web and the subglottic fibrous soft tissue; note the postoperative laryngeal edema (B). The larynx after keel removal in inspiration shows some secretions (C). Ventricular hypertrophy grade 3 (nearly obscuring the whole left vocal fold) with lateral and anterior-posterior compressions of the larynx during phonation (D)

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