Analysis of the Effectiveness of Arytenoidectomy and Posterior Cordectomy with the Use of CFD Airflow Measurements in Patients with BVFP: A Retrospective Study

Figure 5

Velocity distribution fields for Patient No. 33 for preoperative PEF = 1.78 L/s (left) and postoperative PEF = 2.45 L/s (right): (a) in the x = 0 m plane; (b) in the y = 0 m plane; (c) in the z = 0.051 m plane (just below the glottis).

(a)

(b)

(c)