Understanding the Draf 2a or frontal recess surgery

(5:1econd)

Endoscopic Frontal Sinusotomy, Draf IIa Procedure

(4:1econd)

Draf IIa

(1:42)

Lothrop Draf III Procedure - Bradford Woodworth, M.D.

(17:56)

Draf 2a frontal sinusotomy with frontal septal cell

(7:36)

Draf 2a frontal sinusotomy

(12:15)

Revision Endoscopic Frontal Sinus Surgery (Draf II a)

(2:59)

Frontal sinusotomy Draf 2a (left side)

(7:5)

Module 5 Endoscopic approach to frontal sinus, Draf 2a \u0026 2b

(12:40)

Draf III part I Anatomy and Prep

(4:43)

Seno Frontal // Frontal Sinus Dissection (Draf 2a) - 70 degree scope

(2:26)

Draf IIb Frontal Sinusotomy

(1:4)

Ethmoidectomie radicale , DRAF 2A , ''Full House'' ESS

(4:45)

Recurrent Inverted Papilloma of the Frontal Sinus (Draf IIa \u0026 Endoscopic Excision)

(7:22)

Draf 2A

(6:31)

FESS : frontal sinusotomy Draf 2a

(2:26)

Making Draf2a frontal sinus surgery easy

(16:48)

Frontal Sinusotomy. Draf 2a with intact Bulla Ethmoidalis.

(7:57)

ENDOSCOPIC FRONTAL SINUS SURGERY (DRAF IIB FOR A TYPE 4 KUHN CELL)

(10:41)

Type 4 Frontal Cell (R) Draf 2A - Axillary flap tech - FESS

(13:41)