Draf IIb

(4:11)

Draf IIb Frontal Sinusotomy

(1:4)

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

(10:41)

Endoscopic Draf IIC

(2:34)

Endoscopic Frontal Sinusotomy, Draf IIa Procedure

(4:1econd)

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

(17:56)

Draf III (Endoscopic Modified Lothrop) Procedure

(5:38)

DRAF IIb, Left Frontal Sinus - Educational Video

(4:47)

Draf 2B frontal sinusotomy for frontal sinus inverted papilloma

(7:16)

Draf II

(2:56)

Draf IIa

(1:42)

Draf IIb

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Draf III part III Left Draf IIb

(3:43)

DRAF PROCEDURE

(3:12)

sinusotomie frontale droite Draf IIb

(14)

Frontal Sinus Procedures - DRAF IIb - Functional Endoscopic Sinus Surgery - Abordaje Seno Frontal

(1:39)

FRONTAL SINUS SURGERY. DRAFT IIB PROCEDURE.

(5:18)

Double pedicled mucoperiosteal flaps for the prevention of restenosis in Draf IIb frontal sinusotomy

(1:50)

Understanding the Draf 2a or frontal recess surgery

(5:1econd)